Operations of front and rear support legs of HZP1600 launching girder

What are operations of front and rear support legs of launching girder?

FAQ Mar 20, 2013 Comments Off on What are operations of front and rear support legs of launching girder?

Operations of front and rear support legs of HZP1600 launching girder: jacking, longitudinal moving and transverse moving.

segmental assembly launching girder

segmental assembly launching girder

A. jacking of front and rear support legs

Mechanical locking device is set on jacking cylinder of front and rear support legs, lock stretching length of piston rod with nuts and anchor ear immediately after the cylinder is jacked to right position, and then the pump station stops working.

B. longitudinal moving of the launching girder

Front and rear support legs push the launching girder to move longitudinally by way of stretching out and drawing back of longitudinal cylinder

C. transverse moving of the launching girder

As adjusting the launching girder for transverse moving, firstly loosen the transverse anchor, then drive the transverse cylinder. After finish the first motion, loosen bolts in front and rear support legs beam, take back cylinder, cylinder and transverse moving device draw back at the same time, plug bolts again, and start the second round of action.

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