Bridge Crane, Jib Crane, Gantry Crane manufacturer / supplier in China, offering Double Girder Travelling Bridge Crane for Factory, Electric Grab Bridge Crane with Single Beam, Overhead Crane Grab for Handling Bulk Material and so on.
1. It is designed for operation with single-hook crane and ship crane,can be open and unload material. 2.No power supply required,crane's lifting power is converted into closing force. 3. Grab stabilization is not required. 4. Long sevice life of the hydraulic system.