Gantry crane carbody assembly steps

Gantry crane for the disintegration transported to the installation site. Main beam, side beam, car, cab a few most.

(1) Select by plant equipment layout for assembly plant and lifting the middle position.

(2)  gantry crane  assembly should retest the dimensions of the various parts of the main components and inspection. If found deformation, defects and poor and can not handle super, should be reported to the staff and to assist with the construction unit.

(3) a temporary track laying assembly of the vehicle body. Temporary rail height of about 300mm, and find a good level gauge 13.5m.

(4) in the plant to go roll bar, by the traction hoist beam to a temporary trackside with 20t truck  hoist crane  will turn into two beams mounted crane into position and the temporary track.

(5) according to the number plate, the ends of the beam and the beam carts connected and fixed. Connection should end beam leveling junction plates, and check whether the bolt holes match. After the bolt holes are put on and put the bolts diagonal measurement carts to see if equal. In addition, the relative size of cars two measuring center distance and large gauge trolley car to reach the specified value.

(6)  overhead bridge crane  bridge carts After assembly, install railings and sliding trolley line and check the car slide wire railings and flatness. If bending, straightening should be. Then roll the car shipped to large car and truck crane 20t crane into a trolley track. Then hang the chain ends were carts, fasten the leash to adjust the direction of lifting carts.