Gantry Crane: Solutions When Meeting Installation Emergency
 
   
 
After you bought a hoisting machine, such as a set of gantry crane, you need to install it. During installation, you may meet more or less emergencies under different situations. How to deal with it? The purpose of this article is to outline solutions as following:

1. In most cases, gantry crane is segmented transported to the construction site. After assembly and weld, the physical dimension will be checked. Should wrong differences between camber and cantilever were found, you need to adjust it as soon as possible.

2. There is a recurrent case due to the conflicts between the size of crane parts and the road, which will give rise to the gantry cranes not enter into the working site. How do we prevent such a dilemma situation? The most important way is to prepare a practical and detail transportation project, so that we can deal with the emergency calmly. The common used pre-solution is to prepare an auto-crane following the transportation team. If it is hard to make a turn, the auto-crane will come in convenient to help veer, complying with a motor tractor.

3. Sometimes main girder of gantry crane will be founded that the practical figure of hoisting weight is more than showed in installation project. It may occur on the construction site. The reasons are always as following:
a. Estimated weight is showed as minus deviation.
b. It has been added a certain hoisting load according to actual situation.
Therefore, both the two possibilities should be fully considered when making the scheme.

4. After installation, it should be noticed whether there is a wrong angle for connection flange plate. If there it occurred, adjust it as soon as possible.

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