The Mobile Gantry Crane applied outside yard or port to do common lifting and unloading works. The mobile gantry cranes is composed of bridge, support legs, crane traveling mechanism, trolley, electric equipment, strong lifting winch, the frame adopts box or truss type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity gantry crane for your choice according to your different use.
The Gantry Frame of Mobile Gantry Crane have following features:
Whole length CNC cutting for complete web plate, high deflection accuracy
High quality autometic welding and NDT inspection
Shot-blasting Sa2.5 for complete girder after welding, stress release
Epoxy zinc rich high quality paiting, 2x2 with 140μm
Hoist Trolley of Mobile Gantry Crane:
It includes motor, speed reducer, brake, coupling, wheels, coiling blocks.
No asbestos brake pad and brake block insert use card outfit, safe and reliable;
The speed reducer use hard-toothed surface reducer, compact structure, durable;
Trolley travelling use seperate drive;
Have high loading ability, long service life moving stable;
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