In the process of assembling gantry crane, you should pay more attention to the points as the follow mentioned.

1.The person who assembs the gantry crane must have a clear understandard about the usage area, structure and working principle. This is a basic requirement for a assember.

2.Receive and count all the required components, prepare construction materials and tools.

3.Clear the components, includ the new and the old,expecially some rotary parts. And check its relevant data parameters, avoiding the unqualified parts rework after assembed.

4.According to the market made in the process of removal, repair and manufacture,assemb the components in pair, not allowing mixture assemb.

5.Adopt suitable lubricating oil for some parts on its friction surface. And the tool must be clear, with a hat at the best.

6.In order to guarantee the airtightness, it is allowed to use oil and sealant in the process of installing various liners. But this object can't place upside down.

7.When assemb the locating pin, don't make it in compulsive. What you need to do is make it into the surface at the length of three fourths firstly in the completely proper condition.

8.In order to guarantee the operating quality of gantry crane, we should adjust and check the relevant data parameters about the interval, magnitude of interference, flexibility during the process of assemble.