Portalkran

1.We have The Most Qualification in China 2. Considerate after-service 3. Reasonable price 4.We had made the highest gantry crane In the construction in China Hangzhou. Main features of gantry crane: 1. The complete machine is convenient to be dismounted and assembled. The transportation cost is relatively low. It is safe and reliable in operation and has pleasing appearance. 2. Main lifting mechanism: reasonable design,traveling dynamics adopts enclosed design,and the output shaft of reducer which has been machined specially is equipped with upper and lower lifting limit device to ensure the safety and stability of the lifting process. 3. Main girder:adopting reiangular space truss detached pin-connected main girders.All girders adopt tooling fabrication and will not set camber. Having better stability and stronger rigidity with tetragonal truss steel constructive main girder. Meanwhile,the main girder itself is provided with overhead crane travel track,which saves customer substantive acquisition cost and human resources. 4. Traveling crane:pleasing appearance,adopting cycloidal needle wheel reducer completely,having longer service life,lower noise and better safety reliability comparing with JQG type reducer. 5. Operation control device:all adopting centralized electric control push button operation,suitable for single machine control and online control.