Disassembling Sequence of Gantry Crane


 
The disassembling sequence of gantry crane is the the reverse process of the installation.
 
After a power failure, the electrical facilities are dismantled.Two wind cables are pulled from both sides of the leg and anchors and other equipment are installed.
 
The driver’s cab, landing, people walking platform, handrail and other accessories are dismantled with one auto crane.
 
The lifting trolley is disassembled with crane and placed on the ground. The wire rope and other accessories are dismantled.
 
The connecting framework of girder is dismantled with one auto crane and placed on the ground.
 
The connecting bolt of girder and the leg of one side is dismantled and two ends of this girder in the same side as the leg are hung slowly with two auto crane and placed on the sleeper to get the girder dismantled. The other side of the girder can be dismantled in the same way.
 
After one side of the leg is assembled ,the wind cables are removed. The leg is placed on the ground to be disassembled for packing. The other side of the leg can be dismantled in the same way.

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