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Mobile gantry crane wheels

Apr 17, 2018
The mobile gantry crane operating mechanism generally uses only four active and driven wheels. If the lifting capacity is large, should increase the number of wheels to reduce the wheel pressure.
When the number of wheels exceeds four, must use hinged to balance frame device, so that the load of mobile gantry crane is evenly distributed on each wheel.

gantry crane wheels
Single girder gantry crane
single girder gantry crane
Double girder gantry crane
double girder gantry crane