Connecting bolts

How about connecting bolts of overhead launching girder?

FAQ Aug 28, 2015 No Comments

As all parts of overhead launching girder are produced, they need to be connected together by connecting bolts as below:

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Steel pins for connecting main girder, material: 40Cr

Strike a pin into the hole at connecting parts, then add split pin at end to avoid it sliding out. Usually it only takes several minutes to strike a pin, quite safe, reliable, convenient and save time.

High strength bolts for connecting other parts, material: 8.8 grade

High strength bolts are made up of bolts, nuts and steel washers, they connect all parts except main girder.

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