Hot on promotion trestle Crane

Hottest on promotion trestle crane

1.trestle crane is suitable for shipping yard and those workshop without columns. 

2. trestle crane can meet the material transportation without changing the workshop structure.

3.trestle crane are available for general service, such as loading, unloading, transferring work in outdoor storage or railways.

4.It is mainly composed of bridge structure, running gear of crane, trolley and electrical device, etc. 

5.The bridge of trestle crane is welded structure of boxtype girder; Individual drives are 

adopted for traveling mechanism on each end of the crane. 

6.Crane conductors are either rigid shapes of steel or flexible insulated cable. 

Main Body of trestle crane

Single girder, welded box beams, the camber line is according to national standard.

Adopts high quality carbon steel, Q235B or Q345B.

The end truck adopts 10.9 high strength bolt connection.

The crane traveling mechanism adopts separated driving.

Electric System of trestle crane

Module control speed, micro-speed and double speed.

The power for trolley moving adopts flat cable

Protection Devices of trestle crane

Preventing hook clashing the top.

Circuit self-test protection device.

Protecting the current lacking of any phase.

Anti-collision, sound and light alarm devices.

Equipped with rail clamp.

 

Components of trestle crane