According to the difference of the motor,we devide double girder crane into two categorites:
Double girder eot crane with hoist:
It is composed by the main girder, end carriages, electric hoist with trolley, and electric control system. It is widely used in plants, warehouses or materials such as coil handling, container lift, railway workshop, paper mill and so on.
Double girder eot crane with trolley:It is composed by the main girder, end carriages, winch with trolley, and electric control system.
Double girder crane with double trolley:It is widely applied to loading and moving of normal weight in the fixed crossing space and also can work with various special-purpose hoists in special operations.
Overload protection: if the material is over the capacity, the crane will give a sharp warning for protection itself.
Emergency brake: the operator could start the emergegncy brake when meet some emergency cases duiring the working.
Control Method: Room control or remote control to avoid any injure to the operation staff
Main lifting motor: with thermal protection and current protection
Hooks with latch
Crane switch and travel end switch
Sub-assemblies characteristic are tested before assembly
All cranes must be preassembled and tested before leaving factory and offer the certification of test.
Limit switches:- To prevent over hoisting or over lowering of hook.
First class quality with competitive price
Compact design, optimal use of the work areas
Reasonable structure, favorable performance
Control the load easily and position the load exactly
Smooth starting and stopping
Superior safety and reliability
Low noise, commodious cabin and good view
Minimum and easy maintenance, excellent exchangeability for components
The following features can be supplied:
Power Circuit Limit Switch
Rotation Warning Beason
Travel Limits for Bridge & Trolley
Warning Horn or Bell
Variable Speed hoist Control:Two speeds: Our standard speeds are one for each. But if your work is precise and you need two speeds, we can equip the frequency inverter for you,then it will have two speeds: normal speed and low speed.
Soft starter:Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts
Wireless radio remote control or Cabin operated
Flame proof or dust proof cover
maintenance platform with hand railing :Easy, simple & safe maintenance of the Crane extended partially or totally along the girder.
Fully customized solutionsare available ahead standard configurations.