The flat-top tower crane,also called topless tower crane, is a type of tower crane that has no tower head. With all the advantages of a hammer-head tower crane, a flat-top tower crane is more useful when the tower crane must work in a space with a limited height. One of the ...
Shandong Hongda Heavy Industry Machinery Manufacturing Company Limited
The luffing tower crane is a tower crane with a lifting jib that can turn from side to side or move up and down. Part of its outstanding features are as follows: It is very useful for a site that has tall buildings or other obstacles around where a tower crane with a long ...
Shandong Hongda Heavy Industry Machinery Manufacturing Company Limited
The Gantry Cranes is composed of bridge, support legs, lifting mechanism, crane traveling mechanism, cart, electric equipment, the frame adopts box-type welding, uses AC frequency converter, PLC control and equipped with intelligent \"monitoring control system\". All mechanism ...