Double Girder Overhead Crane,Bridge Crane

 

 

Brief introduction of double girder overhead crane,bridge crane:

 

QD eot bridge crane is the widely used hoisting machinery currently. It is mainly comprised of box-shape bridge,crane crab,trolley travelling mechanism and electric control system. The load handling device is the hook.

 

On the main girder laid rails for crane crab to move transversely. The girder is weld with the box-shaped end girder. At the middle of the end girder are joints which are fastened with bolts for fragmented transportation of bridges. The platform is used to place trolley travelling mechanism,electric equipment and used for repair.

 

It has three operation modes:Ground handle,wireless remote control and cab. 

 

Specification:

1.Load capacity is 5ton-550ton,

2.Span length is 7.5m-31.5m,

3.Duty class is A5-A7,

4.Working temperature:-25-40C degrees.