Jib Crane

Portable Jib Cranes: Highly Mobile, No Foundation Required, Efficient Lifting Equipment

Portable jib cranes are compact lifting devices featuring a cantilevered structure for easy mobility and handling materials within a small area. Like standard jib cranes, portable jib cranes are user-friendly, efficient, and space-saving. The key difference lies in their mobile platform design, as opposed to being permanently anchored to concrete surfaces. The column is bolted to the base. Portable jib cranes are ideal for locations requiring flexible workflows and modular workstations. They are typically moved unloaded, with mobility options including manual push, electric drive, or trolley towing. Facility layouts can be flexibly adjusted, and boom relocation requires no foundation changes.

Core Specifications of Portable Jib Cranes

Kapasiti Mengangkat: Up to 2 tons
Mengangkat Ketinggian: Up to 4m or customizable
Jib Length: Up to 4m or customizable
Hoisting Device: Wire rope hoist or chain hoist
Rotation Angle: 360°

Features of Portable Jib Cranes

Superior overall flexibility: Operates without location restrictions, can be moved between workstations to meet low-frequency lifting demands across multiple workstations
Cost-Effective: Reduces the need for multiple fixed cranes, lowering corporate equipment acquisition costs
Space-Saving Design: Operates in compact workshops without occupying permanent factory floor space. Its compact design allows placement in tight spaces and around obstacles, maximizing usable workspace.
Ideal for Temporary Use: Can be transported outdoors for lifting operations or moved via vehicle for emergency deployment.
Safety: Reduces manual lifting requirements, preventing strains, sprains, and other injuries. Equipped with safety features to ensure secure handling and minimize workplace accidents.
Minimal Installation: Requires no concrete foundation. Simple assembly after purchase enables immediate use, streamlining installation and relocation processes.

Portable Jib Cranes Industry and Scenario Applications

Warehouse Loading

Rapid transfer and stacking of goods between production areas and finished goods storage zones. When relocation is required, fully loaded pallets stacked at height can be lifted onto ground-level carts. After being transported outdoors, this portable jib crane precisely lifts the goods onto transport vehicles, efficiently completing shipping and subsequent logistics processes.

Door and Window Manufacturing

In the door and window industry, mobile cantilever cranes efficiently lift bundled profiles and large-format glass, eliminating the wear and risks associated with manual handling. They also assist in frame assembly and positioning heavy hardware components during production, ensuring assembly precision. Additionally, they transport finished doors and windows to packaging areas and, after simple reverse-flow packaging, deliver them to customers. Their mobile design adapts to various stages, supporting the entire production process from raw materials to finished products.

Mechanical Manufacturing Workshop

In various workshops within the machining industry, after parts are processed in one workshop, heavy components are transported from one workshop to another via overhead cranes for subsequent processing. This enables operators to swiftly move items between workbenches or workstations during production, significantly boosting productivity and reducing manual labor intensity.

Small Construction Sites

Portable jib cranes offer versatile applications in residential construction and renovation projects: effortlessly hoisting building materials like bricks and precast components, while also assisting in installing doors, windows, and exterior wall tiles to reduce high-altitude work risks. In partial renovation projects within urban older neighborhoods and narrow alleys, they flexibly lift exterior wall renovation materials and pipe fittings, easily adapting to confined spaces. This enables efficient advancement of construction and renovation operations in scenarios without tower cranes.

Penyelenggaraan Peralatan

During equipment repairs or large component assembly, mobile jib cranes can maneuver within confined factory spaces to service various equipment. These cranes provide stable lifting of components, facilitating disassembly, assembly, and adjustments by technicians while enhancing operational safety.

Automotive Industry

In automotive sheet metal fabrication shops, turret punch presses are used for punching holes in sheet metal, widely applied in mechanical enclosures, automotive components, and other fields. Within these shops, portable jib cranes enable efficient material handling, enhancing automation levels and production efficiency throughout the metal processing workflow.

Precautions for the Use of Portable Cantilever Cranes

Before lifting, ensure the load does not exceed the crane’s rated lifting capacity.
Do not operate the crane if anyone is under the rotating arm or within its swing radius.
During operation, place the crane on flat, firm ground without significant inclination to prevent tipping.
When moving with a load, keep the load directly in front of the crane, close to the ground, and not exceeding two-thirds of the allowable lifting capacity.
Lock the position with the lead screw locking device after moving to the fixed location to avoid displacement.
Move the cantilever slowly; emergency braking is prohibited. Check the boom’s deflection when approaching full load.