QD Model Electric Lifting Hoist Double Girder Open Winch Trolley For Bridge Crane 550T

QD Model Electric Lifting Hoist Double Girder Open Winch Trolley For Bridge Crane 550T

QD Model Double Girder Open Winch Trolley For Bridge Crane 

Lift capacity: 5- 550t

Lift height : 5-50m

5- 550t Crane composed with Girder frame, Crane travel device, and the trolley with lifting and moving

device.There are Pave the rail for the trolley move on the main girder. Assemble the moving

table on the outside of the two main girder, one side is prepare for the assemble and maintenance

the crane move device, another side is prepare for the assemble of the trolley conductor device.

There are full field of view Cabin suspend under the main girder,there are joint control desk

or single control box packed within the Cabin, assemble the sidelong ladder between the Cabin

and moving table, The main girder joint with the two side endcarriage which with the joint point

in the middle.

Questions before quotation

1. Capacity?

2. Lifting height?

3. Track gauge?

4. Voltage?

The more details the more accurate price quotation.

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