How to assemble the valve?

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Many people have been watching the construction all their livesbuildings, but do not know how to build such a machine as a construction tower crane. After all, the tower crane is huge and it is not so easy to assemble it, especially if there are many residential buildings around. Finding the answer to this question is not so simple. Consider how you can build a tower crane.

How to collect a crane

Nowadays cranes are divided in height into three types:

Little.
Average.
High-altitude.

Depending on the type of collection the crane passes in different ways.

The small and medium-sized crane are usually collected inlying condition on the ground from the finished sections, and then raised using a special construction on the crane platform in a vertical position and bolted with large bolts.

The high-altitude crane in this way is notit will turn out. In this case, the crane is erected at once vertically on the platform in a cunning way. With the help of the blocks on the crane platform, the cabin and top structure with the assembled ready-to-use boom are raised higher, and below it the fastened fastening system and the beams of the crane are bolted. Then repeat the procedure again until the tap is fully erected.

If the crane is needed at the top of an unfinished building, where there is nowhere to assemble it in a recumbent state, then the second method is used, regardless of the height of the crane.

Also you can read an article on our website on how to disassemble the crane.