{"id":11522,"date":"2026-06-02T09:21:58","date_gmt":"2026-06-02T09:21:58","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=11522"},"modified":"2026-06-02T09:22:01","modified_gmt":"2026-06-02T09:22:01","slug":"common-overhead-crane-mechanical-failures-parts-causes-troubleshooting-guide","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/el\/posts\/common-overhead-crane-mechanical-failures-parts-causes-troubleshooting-guide\/","title":{"rendered":"\u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2: \u0391\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/p><nav><ul><li><a href=\"#part-1-common-overhead-crane-mechanical-failures-in-individual-components\">\u039c\u03ad\u03c1\u03bf\u03c2 1: \u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/a><\/li><li><a href=\"#part-2-common-overhead-crane-mechanical-failures-in-systems-and-assemblies\">\u039c\u03ad\u03c1\u03bf\u03c2 2: \u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 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\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0391\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u0395\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u0393\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd<\/a><\/li><li><a href=\"#need-expert-support-for-common-overhead-crane-mechanical-failures\">\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2;<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>\u039f\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03b5\u03c6\u03c5\u03c1\u03ce\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03bc\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c3\u03b5 \u03b5\u03c1\u03b3\u03bf\u03c3\u03c4\u03ac\u03c3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2, \u03b1\u03c0\u03bf\u03b8\u03ae\u03ba\u03b5\u03c2, \u03c7\u03b1\u03bb\u03c5\u03b2\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03b1, \u03bb\u03b9\u03bc\u03ac\u03bd\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b2\u03b1\u03c1\u03b9\u03ad\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u03a0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03b6\u03b7\u03bc\u03b9\u03ac \u03b1\u03c0\u03cc \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03b1, \u03b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03c4\u03c9\u03bd \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd, \u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd, \u03bf \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03b2\u03c9\u03c4\u03af\u03bf\u03c5 \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd, \u03b7 \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03bf\u03b2\u03b1\u03c1\u03bf\u03cd\u03c2 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.<\/p>\n\n\n\n<p>\u0397 \u03c0\u03c1\u03cc\u03ba\u03bb\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03b5\u03c6\u03c5\u03c1\u03ce\u03bd \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03bc\u03b5 \u03bc\u03b9\u03ba\u03c1\u03ac \u03c3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u2014 \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03bf\u03c5\u03c2 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2, \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03bf \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf, \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7, \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ae \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u2014 \u03c0\u03c1\u03b9\u03bd \u03b5\u03be\u03b5\u03bb\u03b9\u03c7\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd.<\/p>\n\n\n\n<p>\u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd <a href=\"https:\/\/www.kscranegroup.com\/el\/overhead-cranes\/\">\u03b5\u03bd\u03b1\u03ad\u03c1\u03b9\u03bf\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03cc\u03c2<\/a> \u039f\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c4\u03b9\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b3\u03b9\u03b3\u03bd\u03ce\u03c3\u03ba\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b1, \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03bc\u03b7 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03b4\u03b1\u03c0\u03b1\u03bd\u03b7\u03c1\u03ad\u03c2 \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<p>\u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b5\u03be\u03b7\u03b3\u03b5\u03af \u03c4\u03b1 \u03c3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1, \u03c4\u03b9\u03c2 \u03b2\u03b1\u03b8\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03b5\u03c6\u03c5\u03c1\u03ce\u03bd, \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2, \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03ad\u03b4\u03b7\u03c3\u03b7\u03c2, \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03c9\u03bd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/1Common-Overhead-Crane-Mechanical-Failures.jpg\" alt=\"\" class=\"wp-image-11524\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"part-1-common-overhead-crane-mechanical-failures-in-individual-components\">\u039c\u03ad\u03c1\u03bf\u03c2 1: \u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-forged-hook\">1. \u03a3\u03c6\u03c5\u03c1\u03ae\u03bb\u03b1\u03c4\u03bf \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/2Common-Overhead-Crane-Mechanical-Failures-Forged-Hook.jpg\" alt=\"\" class=\"wp-image-11525\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7, \u03c0\u03b1\u03c1\u03b1\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03ae \u03b5\u03bb\u03b1\u03c4\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03b5\u03af \u03c1\u03c9\u03b3\u03bc\u03ae<\/td><\/tr><tr><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03c3\u03c4\u03bf \u03ac\u03bd\u03bf\u03b9\u03b3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03b3\u03ba\u03af\u03c3\u03c4\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae<\/td><td>\u039c\u03b1\u03ba\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c5\u03c0\u03b5\u03c1\u03b2\u03b5\u03af \u03c4\u03b1 10% \u03c4\u03b7\u03c2 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae\u03c2<\/td><\/tr><tr><td>\u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae \u03b1\u03bd\u03bf\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03ba\u03ac\u03bc\u03c8\u03b7\u03c2<\/td><td>\u03a7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7, \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u2014 \u03bc\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03bf \u03b9\u03c3\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-laminated-hook-plate-hook\">2. \u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c2 (\u03c0\u03bb\u03ac\u03ba\u03b1 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"535\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/3Common-Overhead-Crane-Mechanical-Failures-Laminated-Hook-Plate-Hook.jpg\" alt=\"\" class=\"wp-image-11526\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5<\/td><td>\u039c\u03b1\u03ba\u03c1\u03bf\u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03b3\u03ba\u03af\u03c3\u03c4\u03c1\u03bf\u03c5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2<\/td><td>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03c0\u03ad\u03c1\u03b1\u03bd \u03c4\u03b7\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2, \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03c0\u03b5\u03af\u03c1\u03c9\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b1 3%\u20135% \u03c4\u03b7\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5<\/td><td>\u039a\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c5\u03c0\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c0\u03b5\u03af\u03c1\u03bf\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03b1\u03c0\u03bf\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5<\/td><\/tr><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ae \u03b3\u03b4\u03b1\u03c1\u03c3\u03af\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf \u03b4\u03b1\u03c7\u03c4\u03c5\u03bb\u03af\u03b4\u03b9 \u03c4\u03bf\u03c5 \u03b1\u03c5\u03c4\u03b9\u03bf\u03cd<\/td><td>\u03a3\u03c5\u03b3\u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03c3\u03b7 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03c1\u03b5\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5 \u03b1\u03c5\u03c4\u03b9\u03bf\u03cd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 50% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2<\/td><td>\u0391\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-wire-rope\">3. \u03a3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03bf<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2448\" height=\"1848\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Common-Overhead-Crane-Mechanical-Failures-Wire-Rope.jpg\" alt=\"\" class=\"wp-image-11527\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Common-Overhead-Crane-Mechanical-Failures-Wire-Rope.jpg 2448w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Common-Overhead-Crane-Mechanical-Failures-Wire-Rope-1536x1160.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/4Common-Overhead-Crane-Mechanical-Failures-Wire-Rope-2048x1546.jpg 2048w\" sizes=\"(max-width: 2448px) 100vw, 2448px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1, \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bd\u03ae\u03bc\u03b1\u03c4\u03b1, \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7 \u03ae \u03bf\u03c1\u03b1\u03c4\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac<\/td><td>\u039a\u03cc\u03c0\u03c9\u03c3\u03b7, \u03c4\u03c1\u03b9\u03b2\u03ae, \u03b1\u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03c4\u03cd\u03bb\u03b9\u03b3\u03bc\u03b1<\/td><td><strong>\u0394\u03b9\u03b1\u03ba\u03cc\u03c8\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7<\/strong> \u03b3\u03b9\u03b1 \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bd\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ae \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7. \u0393\u03b9\u03b1 \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03c1\u03b9\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b1\u03c0\u03cc\u03c1\u03c1\u03b9\u03c8\u03b7\u03c2 ASME B30.2. \u0393\u03b9\u03b1 \u03c6\u03b8\u03bf\u03c1\u03ac, \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c4\u03b9\u03bc\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03bd\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0392\u03b1\u03c3\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2: \u0388\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03bd\u03ae\u03bc\u03b1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf. \u039c\u03b7\u03bd \u03c4\u03bf \u03c0\u03b9\u03ad\u03b6\u03b5\u03c4\u03b5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-pulley-sheave\">4. \u03a4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1 (\u03a4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/5Common-Overhead-Crane-Mechanical-Failures-Pulley-Sheave.png\" alt=\"\" class=\"wp-image-11528\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u0391\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03c9\u03bd<\/td><td>\u039c\u03b7 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc, \u03b1\u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03ba\u03b1\u03ba\u03ae \u03b5\u03c0\u03b1\u03c6\u03ae \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd-\u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b1 10% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03ae \u03b7 \u03b1\u03ba\u03c4\u03b9\u03bd\u03b9\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b1 25% \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd.<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 3%\u20135% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5<\/td><td>\u039a\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ac\u03be\u03bf\u03bd\u03b1<\/td><\/tr><tr><td>\u0397 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9<\/td><td>\u039c\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7 \u03ae \u03ad\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5, \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bb\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5 \u03be\u03b1\u03bd\u03ac<\/td><\/tr><tr><td>\u03a4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03bb\u03af\u03c3\u03b7 \u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03b1\u03bb\u03b1\u03c1\u03ae<\/td><td>\u03a7\u03b1\u03bb\u03b1\u03c1\u03cc \u03c3\u03c5\u03b3\u03ba\u03c1\u03b1\u03c4\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ac\u03be\u03bf\u03bd\u03b1 \u03ae \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03c0\u03bf\u03c5 \u03c0\u03b7\u03b4\u03ac\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7<\/td><td>\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1<\/td><\/tr><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ae \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b1<\/td><td>\u0396\u03b7\u03bc\u03b9\u03ac \u03b1\u03c0\u03cc \u03c0\u03c1\u03cc\u03c3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7 \u03ae \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-drum\">5. \u03a4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/6Common-Overhead-Crane-Mechanical-Failures-Drum-scaled.jpg\" alt=\"\" class=\"wp-image-11529\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/6Common-Overhead-Crane-Mechanical-Failures-Drum-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/6Common-Overhead-Crane-Mechanical-Failures-Drum-1536x1152.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/6Common-Overhead-Crane-Mechanical-Failures-Drum-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5<\/td><td>\u039a\u03c5\u03ba\u03bb\u03b9\u03ba\u03ae \u03c6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7 \u03c0\u03ad\u03c1\u03b1\u03bd \u03c4\u03b7\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03c1\u03ae\u03be\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5<\/td><\/tr><tr><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ae \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03bf\u03cd<\/td><td>\u03a4\u03ac\u03c3\u03c4\u03b9\u03bd\u03b3\u03ba \u03ba\u03b1\u03b9 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03b4\u03b9\u03ac\u03c4\u03bc\u03b7\u03c3\u03b7\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/td><td>\u0394\u03b9\u03b1\u03ba\u03cc\u03c8\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7. \u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1\/\u03c4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af.<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 15%\u201320% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03bf\u03b9 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2\/\u03b1\u03bd\u03b1\u03c0\u03ae\u03b4\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd<\/td><td>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u00b7 \u03b5\u03be\u03b1\u03c3\u03b8\u03b5\u03bd\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b4\u03bf\u03bc\u03ae \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bf\u03c4\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03ad\u03bb\u03b9\u03be\u03b7<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-gear\">6. \u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/7Common-Overhead-Crane-Mechanical-Failures-Gear-scaled.jpg\" alt=\"\" class=\"wp-image-11530\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/7Common-Overhead-Crane-Mechanical-Failures-Gear-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/7Common-Overhead-Crane-Mechanical-Failures-Gear-1536x1024.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/7Common-Overhead-Crane-Mechanical-Failures-Gear-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b4\u03cc\u03bd\u03c4\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03bf\u03cd<\/td><td>\u039a\u03c1\u03bf\u03cd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b4\u03bf\u03bd\u03c4\u03b9\u03ce\u03bd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 15%\u201325% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2<\/td><td>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1, \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7, \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03bf\u03c2 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd<\/td><\/tr><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03c3\u03c4\u03b1 \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9\u03b1<\/td><td>\u039a\u03cc\u03c0\u03c9\u03c3\u03b7 \u03ae \u03b5\u03bb\u03ac\u03c4\u03c4\u03c9\u03bc\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7\u03c2 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ae \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u0392\u03bb\u03ac\u03b2\u03b7 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b1\u03c1\u03cc\u03b4\u03c1\u03bf\u03bc\u03bf\u03c5 \u03b1\u03c0\u03cc \u00ab\u03ba\u03cd\u03bb\u03b9\u03c3\u03b7 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03bf\u03cd\u00bb<\/td><td>\u03a1\u03bf\u03c0\u03ae \u03c5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c6\u03b7\u03bd\u03bf\u03b5\u03b9\u03b4\u03bf\u03cd\u03c2 \u03b5\u03b3\u03ba\u03bf\u03c0\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u0397 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03b1\u03c0\u03bf\u03c6\u03bb\u03bf\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 30%+ \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ae \u03c4\u03bf \u03b2\u03ac\u03b8\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c6\u03bb\u03bf\u03af\u03c9\u03c3\u03b7\u03c2 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 10% \u03c4\u03bf\u03c5 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03b4\u03bf\u03bd\u03c4\u03b9\u03ce\u03bd. \u03a4\u03bf \u03b2\u03ac\u03b8\u03bf\u03c2 \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 \u03c4\u03c9\u03bd \u03b5\u03bd\u03b1\u03bd\u03b8\u03c1\u03ac\u03ba\u03c9\u03bd \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b1 80% \u03c4\u03bf\u03c5 \u03b2\u03ac\u03b8\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/td><td>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1, \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7. \u0393\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b5\u03c2 \u03bc\u03b5 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 \u03b2\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 &gt;8 m\/s, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1 \u03b6\u03b5\u03cd\u03b3\u03b7.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-drive-shaft\">7. \u0386\u03be\u03bf\u03bd\u03b1\u03c2 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2<\/td><td>\u039a\u03b1\u03ba\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ae \u03b1\u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b1 0,5 mm\/m<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7 \u03ae \u03ba\u03b1\u03ba\u03ae \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u00b7 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c6\u03b8\u03bf\u03c1\u03ac, \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03ba\u03b5\u03bd\u03c4\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bc\u03b2\u03af\u03bf\u03c5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ae \u03b9\u03c3\u03b9\u03ce\u03c3\u03b9\u03bc\u03bf<\/td><\/tr><tr><td>\u0396\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7 \u03c1\u03bf\u03c0\u03ae\u03c2\u00b7 \u03b1\u03b4\u03c5\u03bd\u03b1\u03bc\u03af\u03b1 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ae \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-running-wheel-travel-wheel\">8. \u03a4\u03c1\u03bf\u03c7\u03cc\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 (\u03a4\u03c1\u03bf\u03c7\u03cc\u03c2 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/8Common-Overhead-Crane-Mechanical-Failures-Crane-Wheel-scaled.jpg\" alt=\"\" class=\"wp-image-11531\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/8Common-Overhead-Crane-Mechanical-Failures-Crane-Wheel-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/8Common-Overhead-Crane-Mechanical-Failures-Crane-Wheel-1536x1152.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/8Common-Overhead-Crane-Mechanical-Failures-Crane-Wheel-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03c0\u03ad\u03bb\u03bc\u03b1, \u03c4\u03bf \u03c0\u03bb\u03ad\u03b3\u03bc\u03b1 \u03ae \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03bc\u03bd\u03b7<\/td><td>\u039a\u03c5\u03ba\u03bb\u03b9\u03ba\u03cc \u03c3\u03c4\u03c1\u03b5\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0391\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c0\u03ad\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c5\u03c2 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2<\/td><td>\u039a\u03b1\u03ba\u03ae \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u00b7 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c3\u03c4\u03c1\u03b1\u03b2\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2, \u03ba\u03bb\u03af\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1 \u03b6\u03b5\u03cd\u03b3\u03b7<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c0\u03ad\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 15% \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03b6\u03ac\u03bd\u03c4\u03b1\u03c2<\/td><td>\u0395\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03b7\u03c2 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b1\u03c2 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 50% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2<\/td><td>\u03a3\u03c4\u03c1\u03b1\u03b2\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03c4\u03c1\u03bf\u03c7\u03b9\u03ac\u03c2\u00b7 \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03b5\u03ba\u03c4\u03c1\u03bf\u03c7\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"9-hydraulic-brake-component-level\">9. \u03a5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03cc \u03c6\u03c1\u03ad\u03bd\u03bf (\u0395\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/9Common-Overhead-Crane-Mechanical-Failures-Hydraulic-Brake-scaled.jpg\" alt=\"\" class=\"wp-image-11532\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/9Common-Overhead-Crane-Mechanical-Failures-Hydraulic-Brake-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/9Common-Overhead-Crane-Mechanical-Failures-Hydraulic-Brake-1536x1152.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/9Common-Overhead-Crane-Mechanical-Failures-Hydraulic-Brake-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03ad\u03bb\u03be\u03b7\u03c2<\/td><td>\u039a\u03c5\u03ba\u03bb\u03b9\u03ba\u03ae \u03c6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7\u00b7 \u03b2\u03bb\u03ac\u03b2\u03b7 \u03c0\u03ad\u03b4\u03b7\u03c3\u03b7\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2 \u03c4\u03b7\u03bd \u03ac\u03bd\u03bf\u03b9\u03be\u03b7<\/td><td>\u039a\u03cc\u03c0\u03c9\u03c3\u03b7 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd\u00b7 \u03b2\u03bb\u03ac\u03b2\u03b7 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c0\u03b5\u03af\u03c1\u03bf\u03c5\/\u03ac\u03be\u03bf\u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 3%\u20135% \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5<\/td><td>\u03a6\u03b8\u03bf\u03c1\u03ac\u00b7 \u03c4\u03bf \u03c6\u03c1\u03ad\u03bd\u03bf \u03b4\u03b5\u03bd \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c4\u03b1\u03bc\u03c0\u03bf\u03cd\u03c1\u03bf\u03c5 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 1\u20132 mm \u03ae \u03c4\u03b1 40%\u201350% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03b6\u03ac\u03bd\u03c4\u03b1\u03c2<\/td><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2\u00b7 \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03ae \u03bf\u03bb\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/td><td>\u0395\u03c0\u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 &gt;50% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd. \u0393\u03b9\u03b1 \u03c6\u03c1\u03ad\u03bd\u03b1 \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2: \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03c6\u03b8\u03bf\u03c1\u03ac 3 mm \u03ae \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 40%.<\/td><\/tr><tr><td>\u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03c4\u03b1\u03ba\u03b1\u03ba\u03b9\u03ce\u03bd \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 2 mm<\/td><td>\u03a6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2\u00b7 \u03b2\u03bb\u03ac\u03b2\u03b7 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"10-coupling\">10. \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/10Common-Overhead-Crane-Mechanical-Failures-Coupling.jpg\" alt=\"\" class=\"wp-image-11533\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03c3\u03c4\u03bf \u03bc\u03b9\u03c3\u03cc \u03c3\u03ce\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5<\/td><td>\u039a\u03cc\u03c0\u03c9\u03c3\u03b7\u00b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03c3\u03cd\u03b6\u03b5\u03c5\u03be\u03b7\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/td><\/tr><tr><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03bc\u03c0\u03bf\u03c5\u03bb\u03bf\u03bd\u03b9\u03bf\u03cd \u03ae \u03bf\u03c0\u03ae\u03c2 \u03c0\u03b5\u03af\u03c1\u03bf\u03c5 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/td><td>\u039a\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\/\u03c3\u03c4\u03ac\u03c3\u03b7\u00b7 \u03b4\u03b9\u03ac\u03c4\u03bc\u03b7\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c5\u03bb\u03bf\u03bd\u03b9\u03ce\u03bd, \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c3\u03b5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b1\u03b4\u03b9\u03ac\u03c4\u03c1\u03b7\u03c3\u03b7 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ae \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03ae \u03c3\u03c0\u03ac\u03c3\u03b9\u03bc\u03bf \u03b4\u03bf\u03bd\u03c4\u03b9\u03bf\u03cd \u03c3\u03c5\u03bc\u03c0\u03bb\u03ad\u03ba\u03c4\u03b7 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd<\/td><td>\u0388\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2, \u03ba\u03cd\u03ba\u03bb\u03bf\u03b9 \u03b2\u03b1\u03c1\u03ad\u03c9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5, \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03b2\u03cd\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2<\/td><td>\u0393\u03b9\u03b1 \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7: \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b4\u03bf\u03bd\u03c4\u03b9\u03ce\u03bd \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b1 15% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2. \u0393\u03b9\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7: \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 30%.<\/td><\/tr><tr><td>\u03a3\u03cd\u03bd\u03b8\u03bb\u03b9\u03c8\u03b7 \u03ae \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b1\u03c1\u03b9\u03ac\u03c2<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u00b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bc\u03c0\u03bb\u03b5\u03be\u03b7 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03bf\u03cd, \u03b2\u03bb\u03ac\u03b2\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03b3\u03b9\u03b1 \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2<\/td><\/tr><tr><td>\u03a6\u03b8\u03bf\u03c1\u03ac \u03c0\u03b5\u03af\u03c1\u03bf\u03c5, \u03c0\u03b5\u03af\u03c1\u03bf\u03c5 \u03b4\u03b9\u03ac\u03c4\u03bc\u03b7\u03c3\u03b7\u03c2 \u03ae \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf\u03c5 \u03b1\u03c0\u03cc \u03ba\u03b1\u03bf\u03c5\u03c4\u03c3\u03bf\u03cd\u03ba<\/td><td>\u039a\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\/\u03c3\u03c4\u03b1\u03bc\u03ac\u03c4\u03b7\u03bc\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"part-2-common-overhead-crane-mechanical-failures-in-systems-and-assemblies\">\u039c\u03ad\u03c1\u03bf\u03c2 2: \u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03b5\u03c6\u03c5\u03c1\u03ce\u03bd \u03c3\u03b5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-rolling-bearing\">1. \u03a1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03ba\u03cd\u03bb\u03b9\u03c3\u03b7\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1<\/td><td>\u039c\u03bf\u03bb\u03c5\u03c3\u03bc\u03ad\u03bd\u03bf \u03bb\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc, \u03b1\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ad\u03c2 \u03ae \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03bb\u03ac\u03b4\u03b9\/\u03b3\u03c1\u03ac\u03c3\u03bf<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b2\u03c1\u03c9\u03bc\u03b9\u03ac, \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c4\u03ac\u03b8\u03bc\u03b7 \u03bb\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03b5\u03ac\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9<\/td><\/tr><tr><td>\u0391\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03bf\u03c2 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 (\u03c3\u03c5\u03bd\u03b5\u03c7\u03ae\u03c2 \u03b8\u03b1\u03bc\u03c0\u03cc\u03c2 \u03ae\u03c7\u03bf\u03c2)<\/td><td>\u039c\u03bf\u03bb\u03c5\u03c3\u03bc\u03ad\u03bd\u03bf \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03c3\u03c7\u03bf\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac<\/td><\/tr><tr><td>\u039c\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc\u03c2 \u03ae\u03c7\u03bf\u03c2 \u03bb\u03b5\u03af\u03b1\u03bd\u03c3\u03b7\u03c2<\/td><td>\u0388\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2<\/td><td>\u0395\u03c0\u03b1\u03bd\u03b1\u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7<\/td><\/tr><tr><td>\u0398\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u03bb\u03b9\u03bc\u03b1\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03ba\u03c1\u03bf\u03cd\u03c3\u03b7\u03c2<\/td><td>\u039a\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03bf \u03ba\u03bb\u03bf\u03c5\u03b2\u03af \u03ae \u03ba\u03c5\u03bb\u03b9\u03cc\u03bc\u03b5\u03bd\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-brake-system\">2. \u03a3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-1-brake-fails-to-hold-load-drift\">2.1 \u03a4\u03bf \u03c6\u03c1\u03ad\u03bd\u03bf \u03b4\u03b5\u03bd \u03c3\u03c5\u03b3\u03ba\u03c1\u03b1\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 (\u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a0\u03b9\u03b8\u03b1\u03bd\u03ae \u03b1\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u039f \u03bc\u03b5\u03bd\u03c4\u03b5\u03c3\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03bf\u03c7\u03bb\u03bf\u03cd \u03ad\u03c7\u03b5\u03b9 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9<\/td><td>\u0391\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c6\u03c1\u03b1\u03be\u03b7 \u03ba\u03b1\u03b9 \u03bb\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5<\/td><\/tr><tr><td>\u039b\u03ac\u03b4\u03b9\/\u03b3\u03c1\u03ac\u03c3\u03bf \u03c3\u03c4\u03bf \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03ae \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03bb\u03cd\u03c4\u03b7 (\u03ba\u03b7\u03c1\u03bf\u03b6\u03af\u03bd\u03b7)<\/td><\/tr><tr><td>\u0391\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7<\/td><td>\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/td><\/tr><tr><td>\u03a3\u03bf\u03b2\u03b1\u03c1\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c3\u03c4\u03bf \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03ae \u03c4\u03b7\u03bd \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2\u00b7 \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03c3\u03c4\u03b5 \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf<\/td><\/tr><tr><td>\u03a7\u03b1\u03bb\u03b1\u03c1\u03cc \u03ae \u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03bf \u03ba\u03cd\u03c1\u03b9\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03bf<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c4\u03ac\u03bd\u03c5\u03c3\u03b7<\/td><\/tr><tr><td>\u03a7\u03b1\u03bb\u03b1\u03c1\u03cc \u03c0\u03b1\u03be\u03b9\u03bc\u03ac\u03b4\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7\u03c2 \u03ae \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03ad\u03bb\u03be\u03b7\u03c2<\/td><td>\u03a3\u03c6\u03af\u03be\u03c4\u03b5 \u03c4\u03bf \u03c0\u03b1\u03be\u03b9\u03bc\u03ac\u03b4\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u0397 \u03c0\u03c4\u03b5\u03c1\u03c9\u03c4\u03ae \u03c4\u03bf\u03c5 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac<\/td><td>\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-2-brake-wont-release\">2.2 \u03a4\u03bf \u03c6\u03c1\u03ad\u03bd\u03bf \u03b4\u03b5\u03bd \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a0\u03b9\u03b8\u03b1\u03bd\u03ae \u03b1\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a4\u03bf \u03c0\u03b7\u03bd\u03af\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7 \u03ba\u03ac\u03b7\u03ba\u03b5<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03b7\u03bd\u03af\u03bf\u03c5<\/td><\/tr><tr><td>\u03a3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03c0\u03c1\u03bf\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7<\/td><td>\u0395\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u0397 \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03ba\u03bf\u03bb\u03bb\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c4\u03bf \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03ba\u03b7\u03c1\u03bf\u03b6\u03af\u03bd\u03b7<\/td><\/tr><tr><td>\u039f \u03bc\u03b5\u03bd\u03c4\u03b5\u03c3\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c7\u03ad\u03b8\u03b7\u03ba\u03b5<\/td><td>\u0391\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c6\u03c1\u03b1\u03be\u03b7 \u03ba\u03b1\u03b9 \u03bb\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5<\/td><\/tr><tr><td>\u0397 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae \u03ae \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03b2\u03b1\u03c1\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b2\u03b1\u03c1\u03cd<\/td><td>\u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5<\/td><\/tr><tr><td>\u039b\u03c5\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03ce\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c6\u03c1\u03ad\u03bd\u03bf\u03c5 (\u03c4\u03cd\u03c0\u03bf\u03c2 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1)<\/td><td>\u0399\u03c3\u03b9\u03ce\u03c3\u03c4\u03b5 \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03ce\u03b8\u03b7\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u039b\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03cc \u03c5\u03b3\u03c1\u03cc<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c5\u03b3\u03c1\u03cc \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03b3\u03b9\u03b1 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/td><\/tr><tr><td>\u0397 \u03c0\u03c4\u03b5\u03c1\u03c9\u03c4\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03c7\u03ad\u03b8\u03b7\u03ba\u03b5<\/td><td>\u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03ae\u03c1\u03b1, \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1<\/td><\/tr><tr><td>\u03a4\u03ac\u03c3\u03b7 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 85% \u03c4\u03b7\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 \u2014 \u03b1\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03ad\u03bb\u03be\u03b7<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-3-brake-overheating-burning-smell-rapid-lining-wear\">2.3 \u03a5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u2014 \u039f\u03c3\u03bc\u03ae \u03ba\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5, \u03a4\u03b1\u03c7\u03b5\u03af\u03b1 \u03c6\u03b8\u03bf\u03c1\u03ac \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a0\u03b9\u03b8\u03b1\u03bd\u03ae \u03b1\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a4\u03b1 \u03c4\u03b1\u03ba\u03ac\u03ba\u03b9\u03b1 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03b4\u03b5\u03bd \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03b5\u03bb\u03b5\u03c5\u03b8\u03ad\u03c1\u03c9\u03c3\u03b7 \u2014 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c4\u03c1\u03b9\u03b2\u03ae<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03c3\u03c4\u03b1\u03c3\u03b7<\/td><\/tr><tr><td>\u0391\u03bd\u03ce\u03bc\u03b1\u03bb\u03bf \u03ae \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ac \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03b5\u03bd\u03cc \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c0\u03b1\u03c0\u03bf\u03c5\u03c4\u03c3\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5<\/td><td>\u03a1\u03c5\u03b8\u03bc\u03af\u03c3\u03c4\u03b5 \u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03c0\u03bb\u03b5\u03c5\u03c1\u03ad\u03c2<\/td><\/tr><tr><td>\u0392\u03bf\u03b7\u03b8\u03b7\u03c4\u03b9\u03ba\u03cc \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03bf \u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03bf \u03ae \u03bb\u03c5\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf (\u03c6\u03c1\u03ad\u03bd\u03bf \u03b2\u03c1\u03b1\u03c7\u03b5\u03af\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2)<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ae \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03b2\u03bf\u03b7\u03b8\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5<\/td><\/tr><tr><td>\u03a4\u03c1\u03b1\u03c7\u03b9\u03ac \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03c6\u03c1\u03ad\u03bd\u03bf\u03c5<\/td><td>\u0395\u03c0\u03b1\u03bd\u03b1\u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-4-brake-drifts-out-of-adjustment-unstable-braking-torque\">2.4 \u039c\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 \u2014 \u0391\u03c3\u03c4\u03b1\u03b8\u03ae\u03c2 \u03c1\u03bf\u03c0\u03ae \u03c0\u03ad\u03b4\u03b7\u03c3\u03b7\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a0\u03b9\u03b8\u03b1\u03bd\u03ae \u03b1\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a4\u03bf \u03c0\u03b1\u03be\u03b9\u03bc\u03ac\u03b4\u03b9 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b1\u03be\u03b9\u03bc\u03ac\u03b4\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03b7\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c6\u03b9\u03b3\u03bc\u03ad\u03bd\u03b1<\/td><td>\u03a3\u03c6\u03af\u03be\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c0\u03b1\u03be\u03b9\u03bc\u03ac\u03b4\u03b9\u03b1<\/td><\/tr><tr><td>\u039a\u03b1\u03c4\u03b5\u03c3\u03c4\u03c1\u03b1\u03bc\u03bc\u03ad\u03bd\u03b1 \u03bd\u03ae\u03bc\u03b1\u03c4\u03b1<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03bc\u03b5 \u03c3\u03c0\u03b5\u03af\u03c1\u03c9\u03bc\u03b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-5-electromagnet-overheating-or-humming\">2.5 \u03a5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ae \u03b2\u03bf\u03c5\u03b7\u03c4\u03cc \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a0\u03b9\u03b8\u03b1\u03bd\u03ae \u03b1\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u0397 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c4\u03b9\u03bc\u03ae<\/td><\/tr><tr><td>\u03a3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03bf\u03c7\u03bb\u03bf\u03cd \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf<\/td><td>\u03a3\u03b1\u03c6\u03ae\u03c2 \u03b1\u03b9\u03c4\u03af\u03b1 \u03b5\u03bc\u03c0\u03bb\u03bf\u03ba\u03ae\u03c2, \u03bb\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5<\/td><\/tr><tr><td>\u0397 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7<\/td><td>\u039e\u03cd\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03b6\u03b5\u03c5\u03b3\u03b1\u03c1\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-reducer-gearbox\">3. \u039c\u03b5\u03b9\u03c9\u03c4\u03ae\u03c2 (\u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03bf \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/11Common-Overhead-Crane-Mechanical-Failures-Reducer-Gearbox-scaled.jpg\" alt=\"\" class=\"wp-image-11534\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/11Common-Overhead-Crane-Mechanical-Failures-Reducer-Gearbox-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/11Common-Overhead-Crane-Mechanical-Failures-Reducer-Gearbox-1536x1024.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/11Common-Overhead-Crane-Mechanical-Failures-Reducer-Gearbox-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03c1\u03cc\u03c4\u03bf\u03c2 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03ce\u03bd, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03c3\u03b5 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9\u03b1<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03c4\u03cc\u03bd\u03bf\u03c5, \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03bd\u03bf\u03c7\u03ae\u03c2<\/td><td>\u0395\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03bd\u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7<\/td><\/tr><tr><td>\u0388\u03bd\u03c4\u03bf\u03bd\u03bf\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2 \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2, \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b1, \u03ba\u03c1\u03bf\u03c4\u03ac\u03bb\u03b9\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2<\/td><td>\u0397 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b3\u03c1\u03b1\u03bd\u03b1\u03b6\u03b9\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03ae, \u03bf\u03b9 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03b9, 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\u03bf\u03bb\u03af\u03c3\u03b8\u03b7\u03c3\u03b7\u03c2 (\u0391\u03c0\u03bb\u03cc \u03a1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7<\/td><td>\u039b\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7 \u03ae \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c3\u03cd\u03c3\u03c6\u03b9\u03be\u03b7 \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd\u00b7 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf\u00b7 \u03b1\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ad\u03c2 \u03ae \u03ba\u03b1\u03c4\u03ce\u03c4\u03b5\u03c1\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03bb\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc<\/td><td>\u0394\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03ba\u03b1\u03ba\u03ae\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03c3\u03c6\u03b9\u03be\u03b7\u03c2\u00b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b4\u03b9\u03ac\u03ba\u03b5\u03bd\u03bf\u03c5\u00b7 \u03b1\u03bd\u03b1\u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7 \u03bb\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd\u00b7 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b5 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u03bb\u03b9\u03c0\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-crane-bridge-traveling-mechanism\">5. \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/12Common-Overhead-Crane-Mechanical-Failures-Crane-Bridge-Traveling-Mechanism-scaled.jpg\" alt=\"\" class=\"wp-image-11535\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/12Common-Overhead-Crane-Mechanical-Failures-Crane-Bridge-Traveling-Mechanism-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/12Common-Overhead-Crane-Mechanical-Failures-Crane-Bridge-Traveling-Mechanism-1536x1152.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/12Common-Overhead-Crane-Mechanical-Failures-Crane-Bridge-Traveling-Mechanism-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u039b\u03bf\u03be\u03ae \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2, \u03be\u03cd\u03c3\u03b9\u03bc\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03c4\u03c1\u03bf\u03c7\u03b9\u03ac\u03c2 (\u03be\u03cd\u03c3\u03b9\u03bc\u03bf \u03bc\u03b5 crabbing)<\/td><td>\u0391\u03bd\u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03af\u03b1 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03cd\u03bf \u03c0\u03bb\u03b5\u03c5\u03c1\u03ce\u03bd<\/td><td>\u039c\u03b5\u03c4\u03c1\u03ae\u03c3\u03c4\u03b5, \u03bc\u03b7\u03c7\u03b1\u03bd\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03c4\u03b5 \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u03c2<\/td><\/tr><tr><td><\/td><td>\u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03b9 \u03c4\u03c1\u03bf\u03c7\u03bf\u03af \u03c3\u03b5 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b3\u03b1<\/td><td>\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c6\u03bf\u03c1\u03c4\u03c9\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03c1\u03cc\u03c4\u03c3\u03b9 \u03c3\u03c4\u03bf \u03c5\u03c3\u03c4\u03b5\u03c1\u03bf\u03cd\u03bd \u03ac\u03ba\u03c1\u03bf. \u0395\u03ac\u03bd \u03b7 \u03b3\u03ad\u03c6\u03c5\u03c1\u03b1 \u03b9\u03c3\u03b9\u03ce\u03c3\u03b5\u03b9, \u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c2 \u03c4\u03c1\u03bf\u03c7\u03cc\u03c2 \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae \u03b5\u03c0\u03b1\u03c6\u03ae \u2014 \u03b1\u03c5\u03be\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac.<\/td><\/tr><tr><td><\/td><td>\u039a\u03b1\u03ba\u03ae \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd<\/td><td>\u0395\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u03ac\u03be\u03bf\u03bd\u03b1<\/td><\/tr><tr><td><\/td><td>\u0394\u03bf\u03bc\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/td><td>\u0399\u03c3\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03bf\u03bc\u03ae<\/td><\/tr><tr><td><\/td><td>\u039a\u03b1\u03ba\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03c4\u03c1\u03bf\u03c7\u03b9\u03ce\u03bd<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b3\u03b1 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03af \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/td><\/tr><tr><td><\/td><td>\u039b\u03ac\u03b4\u03b9 \u03ae \u03c0\u03ac\u03b3\u03bf\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2<\/td><td>\u0391\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03bb\u03b1\u03b4\u03b9\u03bf\u03cd\/\u03c0\u03ac\u03b3\u03bf\u03c5 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c1\u03ac\u03b3\u03b5\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-trolley-traveling-mechanism\">6. \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c1\u03bf\u03c4\u03c3\u03b9\u03bf\u03cd<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/13Common-Overhead-Crane-Mechanical-Failures-Trolley-Traveling-Mechanism-scaled.jpg\" alt=\"\" class=\"wp-image-11536\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/13Common-Overhead-Crane-Mechanical-Failures-Trolley-Traveling-Mechanism-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/13Common-Overhead-Crane-Mechanical-Failures-Trolley-Traveling-Mechanism-1536x1152.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/06\/13Common-Overhead-Crane-Mechanical-Failures-Trolley-Traveling-Mechanism-2048x1536.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u039f\u03bb\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd<\/td><td>\u039b\u03ac\u03b4\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2\u00b7 \u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03bf \u03c6\u03bf\u03c1\u03c4\u03af\u03bf \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd\u00b7 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c5\u03c8\u03bf\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03cd\u03bf \u03c1\u03b1\u03b3\u03ce\u03bd \u03c3\u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c4\u03bf\u03bc\u03ae\u00b7 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ac \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03b5\u03c0\u03b9\u03c4\u03ac\u03c7\u03c5\u03bd\u03c3\u03b7\/\u03c0\u03ad\u03b4\u03b7\u03c3\u03b7<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c1\u03b1\u03b3\u03ce\u03bd\u00b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd\u00b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03cd\u03c8\u03bf\u03c5\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2\u00b7 \u03bc\u03b1\u03bb\u03ac\u03ba\u03c5\u03bd\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03b8\u03cc\u03b4\u03bf\u03c5 \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 (\u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03c4\u03b5 \u03c4\u03bf \u03b5\u03bd\u03b4\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b1 \u03bc\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b5\u03bb\u03b9\u03b3\u03bc\u03ad\u03bd\u03bf \u03c1\u03cc\u03c4\u03bf\u03c1\u03b1)<\/td><\/tr><tr><td>\u03a4\u03c1\u03cc\u03bb\u03b5\u03ca \u03c0\u03bf\u03c5 \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c1\u03cc\u03b4\u03b5\u03c2 (\u00ab\u03c4\u03c1\u03af\u03c0\u03bf\u03b4\u03bf\u00bb)<\/td><td>\u03a5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03ba\u03bb\u03b9\u03c3\u03b7 \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u00b7 \u03b1\u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u00b7 \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5 \u03ba\u03b1\u03c1\u03bf\u03c4\u03c3\u03b9\u03bf\u03cd<\/td><td>\u03a4\u03c1\u03bf\u03c7\u03bf\u03af \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03bf\u03c7\u03ae \u03ad\u03bb\u03be\u03b7\u03c2\u00b7 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2\u00b7 \u03b9\u03c3\u03b9\u03ce\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf<\/td><\/tr><tr><td>\u03a3\u03c4\u03c1\u03ad\u03c8\u03b7 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03ba\u03af\u03bd\u03b7\u03c3\u03b7<\/td><td>\u0391\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03bc\u03bf\u03c1\u03c6\u03b7 \u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd \u03c4\u03bf\u03c5 \u03c4\u03c1\u03cc\u03bb\u03b5\u03ca \u03ae \u03b1\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b9\u03bf\u03c5 \u03c4\u03c1\u03bf\u03c7\u03bf\u03cd\u00b7 \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2<\/td><td>\u0394\u03b9\u03cc\u03c1\u03b8\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b1 \u03c4\u03c1\u03af\u03b1 \u03c0\u03cc\u03b4\u03b9\u03b1\u00b7 \u03b5\u03c0\u03af\u03bb\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03ba\u03ac\u03b2\u03bf\u03c5\u03c1\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c1\u03ac\u03b3\u03b5\u03c2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-wire-rope-pulley-system\">7. \u03a3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03b9\u03ce\u03bd<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u03a4\u03bf \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03bf \u03c6\u03b8\u03b5\u03af\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03ae \u03c3\u03c0\u03ac\u03b5\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac<\/td><td>\u0397 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1\u03c2\/\u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b9\u03ba\u03c1\u03ae. \u03a4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c4\u03b1\u03b9\u03c1\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c7\u03bf\u03b9\u03bd\u03b9\u03bf\u03cd. \u03a5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b2\u03c1\u03c9\u03bc\u03b9\u03ac, \u03ad\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2. \u0397 \u03c0\u03bb\u03ac\u03ba\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c1\u03bf\u03cd\u03c3\u03c4\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03bf\u03c1\u03af\u03bf\u03c5 \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03c1\u03af\u03b2\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af. \u0397 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 \u03ae \u03c4\u03b7\u03c2 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03c1\u03b1\u03c7\u03b9\u03ac \u03ae \u03b5\u03bb\u03b1\u03c4\u03c4\u03c9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae.<\/td><td>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03ae \u03b1\u03c5\u03be\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf \u03c4\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1\u03c2\/\u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5\u00b7 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03bb\u03b5\u03c0\u03c4\u03cc\u03c4\u03b5\u03c1\u03bf \u03c3\u03c7\u03bf\u03b9\u03bd\u03af \u03af\u03c3\u03b7\u03c2 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1\/\u03c4\u03cd\u03bc\u03c0\u03b1\u03bd\u03bf\u00b7 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bb\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5\u00b7 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bb\u03ac\u03ba\u03b1 \u03c0\u03c1\u03cc\u03c3\u03ba\u03c1\u03bf\u03c5\u03c3\u03b7\u03c2<\/td><\/tr><tr><td>\u0397 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b1 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9<\/td><td>\u03a4\u03bf \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03bb\u03ac\u03b4\u03b9, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03bf\u03bb\u03c5\u03c3\u03bc\u03ad\u03bd\u03bf \u03ae \u03c3\u03ba\u03bf\u03c5\u03c1\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf<\/td><td>\u039b\u03b9\u03c0\u03ac\u03bd\u03b5\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03c4\u03b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8-rail-clamp\">8. \u03a3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c1\u03ac\u03b3\u03b1\u03c2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03cd\u03bc\u03c0\u03c4\u03c9\u03bc\u03b1<\/th><th>\u0391\u03b9\u03c4\u03af\u03b1<\/th><th>\u0394\u03b9\u03bf\u03c1\u03b8\u03c9\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/th><\/tr><\/thead><tbody><tr><td>\u0391\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7 \u03c3\u03cd\u03c3\u03c6\u03b9\u03be\u03b7\u03c2, \u03b4\u03b5\u03bd \u03c0\u03b9\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c1\u03ac\u03b3\u03b1<\/td><td>\u039a\u03bf\u03bb\u03bb\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03bc\u03b5\u03bd\u03c4\u03b5\u03c3\u03ad\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2, \u03ba\u03b1\u03ba\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u00b7 \u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03b7 \u03c4\u03b1\u03b9\u03bd\u03af\u03b1 \u03c6\u03c1\u03ad\u03bd\u03bf\u03c5 (\u03c3\u03b9\u03b1\u03b3\u03cc\u03bd\u03b1), \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c1\u03bf\u03c0\u03ae \u03c3\u03cd\u03c3\u03c6\u03b9\u03be\u03b7\u03c2<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7 \u03bc\u03b5\u03bd\u03c4\u03b5\u03c3\u03ad\u03b4\u03c9\u03bd\u00b7 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-prevent-common-overhead-crane-mechanical-failures\">\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2<\/h2>\n\n\n\n<p>\u0397 \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03b2\u03bb\u03b1\u03b2\u03ce\u03bd \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03b5\u03c6\u03c5\u03c1\u03ce\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03c0\u03b5\u03af\u03b3\u03bf\u03c5\u03c3\u03b1 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03ae \u03c4\u03bf\u03bd \u03b1\u03c0\u03c1\u03bf\u03c3\u03b4\u03cc\u03ba\u03b7\u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2. \u03a4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c9\u03bd \u03b3\u03b5\u03c1\u03b1\u03bd\u03ce\u03bd \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b4\u03b9\u03b1\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03bb\u03b7\u03c0\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0395\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03ac\u03b3\u03ba\u03b9\u03c3\u03c4\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03b1<\/h3>\n\n\n\n<p>\u039f\u03b9 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b3\u03ac\u03bd\u03c4\u03b6\u03bf\u03c5, \u03c3\u03c4\u03b9\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7\u03c2, \u03c3\u03c4\u03b1 \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bd\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03bf, \u03c3\u03c4\u03b7 \u03c3\u03c4\u03c1\u03ad\u03b2\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac. \u0397 \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03b7 \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7<\/h3>\n\n\n\n<p>\u0397 \u03ba\u03b1\u03ba\u03ae \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b1\u03b9\u03c4\u03af\u03b1 \u03b2\u03bb\u03ac\u03b2\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b9\u03b2\u03c9\u03c4\u03af\u03bf\u03c5 \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd \u03c4\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd, \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd \u03ba\u03b1\u03b9 \u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5. \u039f\u03b9 \u03bc\u03b5\u03b9\u03c9\u03c4\u03ae\u03c1\u03b5\u03c2 \u03bf\u03b4\u03bf\u03bd\u03c4\u03c9\u03c4\u03ce\u03bd \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd, \u03c4\u03b1 \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd, \u03bf\u03b9 \u03c4\u03c1\u03bf\u03c7\u03b1\u03bb\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03bb\u03af\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd<\/h3>\n\n\n\n<p><strong>\u0392\u03bb\u03ac\u03b2\u03b7 \u03c6\u03c1\u03ad\u03bd\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd<\/strong> \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03b5\u03c4\u03b1\u03c4\u03cc\u03c0\u03b9\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1. \u0397 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03c4\u03b1\u03ba\u03b1\u03ba\u03b9\u03ce\u03bd \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd, \u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b5\u03bb\u03b1\u03c4\u03b7\u03c1\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c4\u03c5\u03bc\u03c0\u03ac\u03bd\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7\u03c2 \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c3\u03b9\u03b4\u03b7\u03c1\u03bf\u03c4\u03c1\u03bf\u03c7\u03b9\u03ce\u03bd<\/h3>\n\n\n\n<p>\u039f\u03b9 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03c4\u03c1\u03bf\u03c7\u03bf\u03af \u03ba\u03b1\u03b9 \u03c1\u03ac\u03b3\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c4\u03b1\u03c7\u03cd\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c0\u03ad\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c4\u03b7 \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03b9\u03c2 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03c1\u03b1\u03b2\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd. \u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03ac\u03bc\u03bc\u03b9\u03c3\u03b7 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0391\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ac \u03c3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bd\u03c9\u03c1\u03af\u03c2<\/h3>\n\n\n\n<p>\u039f \u03b1\u03c3\u03c5\u03bd\u03ae\u03b8\u03b9\u03c3\u03c4\u03bf\u03c2 \u03b8\u03cc\u03c1\u03c5\u03b2\u03bf\u03c2, \u03bf\u03b9 \u03ba\u03c1\u03b1\u03b4\u03b1\u03c3\u03bc\u03bf\u03af, \u03b7 \u03c5\u03c0\u03b5\u03c1\u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ae \u03bf\u03b9 \u03b1\u03bd\u03c9\u03bc\u03b1\u03bb\u03af\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03c1\u03ce\u03b9\u03bc\u03b5\u03c2 \u03b5\u03bd\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03b2\u03bb\u03b1\u03b2\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2. \u039c\u03b9\u03ba\u03c1\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03c9\u03c1\u03af\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ce\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replace-vs-repair-crane-component-decision-guide\">\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u0395\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2: \u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0391\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u0395\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u0393\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u03a3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf<\/th><th>\u0394\u03c1\u03ac\u03c3\u03b7<\/th><\/tr><\/thead><tbody><tr><td>\u039f\u03c0\u03bf\u03b9\u03bf\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03c3\u03b5 <strong>\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b1\u03bd\u03cd\u03c8\u03c9\u03c3\u03b7\u03c2<\/strong> \u03bc\u03b5 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2, \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03ba\u03bb\u03b5\u03b9\u03b4\u03b1\u03c1\u03cc\u03b4\u03c1\u03bf\u03bc\u03bf\u03c5 \u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03cc\u03c1\u03b9\u03b1<\/td><td><strong>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce<\/strong> \u2014 \u03ba\u03b1\u03bc\u03af\u03b1 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae<\/td><\/tr><tr><td>\u0393\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03ae \u03b6\u03b7\u03bc\u03b9\u03ac \u03c3\u03c4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af<\/td><td>\u0395\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ae \u03bc\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc \u03bc\u03b7\u03c7\u03b1\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7<\/td><\/tr><tr><td>\u03a4\u03cd\u03bc\u03c0\u03b1\u03bd\u03b1 \u03c6\u03c1\u03ad\u03bd\u03c9\u03bd \u03bc\u03b5 \u03b5\u03c0\u03b9\u03c6\u03b1\u03bd\u03b5\u03b9\u03b1\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac \u03b5\u03bd\u03c4\u03cc\u03c2 \u03bf\u03c1\u03af\u03c9\u03bd<\/td><td>\u0395\u03c0\u03b1\u03bd\u03b1\u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9, \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03bf \u03c0\u03ac\u03c7\u03bf\u03c2 \u2265 50% \u03c4\u03bf\u03c5 \u03b1\u03c1\u03c7\u03b9\u03ba\u03bf\u03cd<\/td><\/tr><tr><td>\u03a3\u03c5\u03c1\u03bc\u03b1\u03c4\u03cc\u03c3\u03c7\u03bf\u03b9\u03bd\u03bf \u03bc\u03b5 \u03c3\u03c0\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf\/\u03b1 \u03ba\u03bb\u03ce\u03bd\u03bf\/\u03b1<\/td><td><strong>\u0391\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2<\/strong> \u2014 \u03bc\u03b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ac\u03c3\u03b9\u03bc\u03bf<\/td><\/tr><tr><td>\u0394\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03b3\u03ba\u03bf\u03bb\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2<\/td><td>\u0395\u03c0\u03b9\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1. \u039f\u03b9 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b5\u03af\u03c3\u03b4\u03c5\u03c3\u03b7\u03c2 \u03b5\u03bd\u03b4\u03ad\u03c7\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c0\u03bb\u03ac\u03ba\u03b1 \u03b5\u03bd\u03af\u03c3\u03c7\u03c5\u03c3\u03b7\u03c2.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"need-expert-support-for-common-overhead-crane-mechanical-failures\">\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2;<\/h2>\n\n\n\n<p>\u03a3\u03c4\u03b7\u03bd KUANGSHAN CRANE, \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ce\u03bd OEM \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03bd\u03b1\u03ad\u03c1\u03b9\u03bf\u03c5\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd\u03c2, \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03cd\u03c2 \u03bc\u03b5 \u03b2\u03c1\u03b1\u03c7\u03af\u03bf\u03bd\u03b1.<\/p>\n\n\n\n<p>\u0395\u03ac\u03bd \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b5 \u03b5\u03c0\u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b2\u03bb\u03ac\u03b2\u03b5\u03c2 \u03c3\u03b5 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b5\u03c2, \u03b7 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03bc\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03b1\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b3\u03bd\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1, \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03b5\u03c4\u03b5 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b3\u03b5\u03c1\u03b1\u03bd\u03bf\u03b3\u03ad\u03c6\u03c5\u03c1\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf\u03bd \u03b1\u03c0\u03c1\u03bf\u03c3\u03b4\u03cc\u03ba\u03b7\u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2.<\/p>","protected":false},"excerpt":{"rendered":"Common overhead crane mechanical failures are one of the leading causes of production downtime in manufacturing plants, warehouses, steel mills, ports, and heavy industrial facilities. Problems such as wire rope damage, brake failure, wheel wear, gearbox noise, hook deformation, and bearing overheating can quickly reduce crane performance and create serious safety risks. The challenge is [&hellip;]","protected":false},"featured_media":11524,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[769],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/xmxposts\/11522"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":6,"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/xmxposts\/11522\/revisions"}],"predecessor-version":[{"id":11555,"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/xmxposts\/11522\/revisions\/11555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/media\/11524"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/media?parent=11522"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/posts_category?post=11522"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/el\/wp-json\/wp\/v2\/posts_tag?post=11522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}