Crane installation must follow the correct way

In addition to general mechanical equipment only for the total assembly commissioning qualified to get ready to use this common requirements,  overhead bridge crane  installation as well as its special significance. Crane mounted to the enterprise in order to strengthen the safety management of lifting, ensure safety in production and the normal operation of lifting machinery, lifting to improve work efficiency, to meet the needs of production.

1, the crane is often massive structure, organization complex mechanical equipment, very little from the manufacturer to the user shipped fully assembled, generally must be used in most of the field will be distributed in several assembled into a complete whole. Therefore, it is necessary to reflect the correct installation  bridge crane  overall eligibility to test the integrity of the whole crane and integrity.

2, the performance of the crane can not be arbitrarily changed, if necessary to increase the maximum lifting crane, lifting speed speed, extending cantilever span is very important properties or change other, to checking its strength, rigidity, stability and power, and the weak part of the take the necessary reinforcement measures.

3, bridge cranes and gantry cranes, by cab or room Jiazou station enters the bridge on the door, there should be automatic interlocks to ensure that when a person enters the auto power bridge, tower cranes, if the driver room is located in the rotating part, be equipped with automatic interlock device, so the channel enters the cab door is opened, the rotating part is stopped.

4, bridge crane wire rope and other linear parts and many other parts will occur in some of the initial elongation under load, deformation, loose and so on. Therefore, o bridge gantry crane  is not in overhead transmission lines below work in the overhead transmission line through the boom should fall to avoid collision.