What are the structural characteristics of a cantilever crane?
The cantilever jib crane machine is composed of a column, a rotation arm, a cantilever drive device and an electric hoist.
The lower base of the column is fixed on the concrete foundation through anchor bolts, the motor drives the reducer to drive the equipment to reverse the cantilever, and the electric hoist performs reciprocating operation on the cantilever I-beam.
The cantilever of the crane is a hollow steel structure, with light weight, large span, large lifting weight, economical and durable.
The built-in walking mechanism adopts special engineering plastic walking wheels with rolling bearings.
The cantilever lifting device is matched with the highly reliable electric chain hoist, which is especially suitable for short-distance, frequent use and densely distributed lifting operations.
It is highly efficient, energy-saving, It has the features of labor saving, small floor space, easy operation and repair.
During operation, the load is lifted by pressing the button, and the tortuous and suspending movement of the beam is used to avoid objects in the manipulating manufacturing area to enlarge the working area.
Push and pull quietly by hand to reach any position in the work area.
Cantilever cranes occupies a small area, are completely independent and are an ideal job crane, and are suitable for outdoor cargo yards and loading and unloading channels.