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Principe de fonctionnement et composition de la grue cantilever murale

Dates : 2023-12-07
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Potence murale product description:
Wall-mounted cranes (also known as wall jib cranes) use bolted angle iron connections to fix the tripod bracket on a concrete wall or column. It can also be installed on machinery and equipment without occupying any ground space. The cantilever and bracket are hinged, with simple structure, convenient operation and large working space. The swing arm can be equipped with an electric hoist or a manual hoist to lift heavy objects. The electric or hand chain hoist runs linearly on the I-beam of the swing arm and lifts the heavy objects. The suspended heavy objects or self-prepared pull rings are pushed by manpower. Realize the turnaround.


Potence murale Sevencrane are suitable for warehouses, docks, and short-distance transportation and loading of goods. They provide ideal lifting machinery for steel structure workshops or production lines. They are safe and reliable to use and can rotate flexibly, thereby reducing the intensity of workers’ work and improving productivity.

Working principle of wall-mounted cantilever crane:
The working intensity of the grue à flèche murale industrielle is light. The crane is composed of a tripod bracket, a slewing arm rotation drive device and an electric hoist. The lower end of the column is fixed on the concrete foundation through anchor bolts. The cycloidal pinwheel reduction device drives the cantilever rotation and the electric hoist Run left and right straight lines on the cantilevered I-beam and lift heavy objects.

Top manufacturer wall mounted jib crane structure consists of:
The wall-type cantilever crane is mainly composed of a cantilever, a slewing device, and an electric chain hoist.
The electric chain hoist has the functions of lifting and reciprocating on the beam;
The cantilever beam can be driven by the reducer on the slewing device to rotate the roller;
The electrical control box is installed on the chain hoist.
Wall-mounted jib crane operation is achieved through the flashlight door button. The flashlight door has eight buttons, which respectively control fast rise, fast fall, slow rise, slow fall, left and right rotation, and horizontal forward and backward walking of the hoist trolley.