Descripción
360 Degree Mini Construction Crane for Material Lifting
This mini construction crane is intended for lifting building materials through windows, from rooftops and in narrow construction areas. The correct configuration depends on the load, lifting height, supporting structure and operating environment.
Main Features
- 360-degree rotating boom with double-bearing shaft
- Alloy-steel support frame with welded construction
- Electric hoist motor with heat-dissipation design
- Thickened flange and lifting structure
- Compact arrangement for restricted access
Applications
The crane supports controlled handling of compatible building materials, workshop components and maintenance loads within its rated capacity. It must not be used for lifting people. Loads must be secured and kept clear of personnel.
How to Select the Crane
Confirm the required load, lifting height, boom reach, mounting position, voltage and available floor or roof support. Rated capacity may change with boom position or reach, so the load chart and instructions must be checked before use.
Provide photographs or drawings of the installation area. Roofs, floors, brackets and attachment points must support the crane, counterforces and lifted load.
Pre-Use Inspection
- Inspect the frame, boom, welds, pins and fasteners.
- Check the hook, wire rope, drum and limit devices.
- Test brakes, controls and emergency functions.
- Verify the supporting surface and exclusion zone.
- Complete a low-height test lift.
The UK Health and Safety Executive provides general lifting operations guidance covering planning, supervision and competent operators. Local requirements and the equipment manual must also be followed.
Operation and Load Control
Plan the lift before starting. Keep the load within the rated limit and avoid side pulling, shock loading and sudden movement. The operator should maintain a clear view or work with a trained signal person.
Do not move beneath a suspended load. Stop operation if the support moves, the rope winds incorrectly, the brake slips or unusual noise occurs.
Maintenance and Storage
Inspect wire ropes, hooks, bearings, brakes, hydraulic parts and electrical connections at the required intervals. Replace damaged components before use. Lubricate moving parts according to the manual and protect electrical equipment from water.
Store the crane with the boom lowered and the hook secured. Folding models should be locked in the storage position.
Installation Planning
Before installing the mini construction crane, confirm the slab, roof or bracket capacity and the clear turning radius of the boom. Measure the window or opening used for material transfer and verify that the rope path remains clear of sharp edges.
Confirm load weight and lifting accessories before every lift. The mini construction crane should be positioned so the operator can control the load without leaning outside an opening or entering the drop zone.
Delivery Information
Provide the required voltage, maximum load, lifting height, boom reach and mounting photographs. Confirm whether the order includes the support frame, electric hoist, wire rope, hook, controls and fixing components.
Related Products and Quotation
Compare other construction mini cranes. For a quotation, send the load, lifting height, voltage, site photographs and destination port.
