Mobile Boat Shipbuilding Gantry Crane Lift

We are one of the most well-distinguished companies in the market that are into supplying an excellent quality range of Mobile Boat Shipbuilding Gantry Crane Lift in Beijing, China. Box type mobile boat shipbuilding gantry crane lift is a gantry crane of large lifting capacity, large span, multi-function, high efficiency. Box type mobile boat shipbuilding gantry crane lift is used in the step-by-step transportation of the ship body, abutting joint as well as air or in-place turning. The main beam and branch leg are of box structure. The main technical characteristics: 1, With single crane, lifting crane,air turning, air level micro switch and other functions 2, Door frame has a single main type and double girder type two kinds for the user to choose from, for the rational use of material, the main beam with variable cross-section optimization design. 3, Door frame rigid leg has a single column and double column type for the user to choose from . 4, Upper trolley is equipped with double main hook, respectively on two lateral girder, but at the same time independently or lateral movement 0 to 2 m 5, Under trolley has main and secondary hook , placed in the main girder center below . 6, All of the lifting mechanism and operation mechanism adopts frequency control of motor speed . 7 , In order to prevent the storm, is equipped with the wind-poof device , shcu as safe and reliable clamping rail, anchor and anchor chain and so on.