Workshop Double Girder Bridge Crane Overhead Crane
Lifting Capacity: 1~800ton
Lifting Height: 12-22meter
Span: 10.5~31.5meter
Working Duty: A3-A8
Ambient Temperature: -20~40℃
Lifting Capacity: 1~800ton
Lifting Height: 12-22meter
Span: 10.5~31.5meter
Working Duty: A3-A8
Ambient Temperature: -20~40℃
The QD European Double Girder Bridge Crane is a premium double girder overhead crane engineered to advanced European design and manufacturing standards.
Model: QD
Lifting Capacity: 3~100 ton
Lifting Height: 3~30 meter
Span: 4.5~31.5 meter
Customization Available
Lifting weight: 32t~350t
Lifting height: 15 m~36 m
Span: 20 m~34 m
Working Class: A7
Widely used in machinery manufacturing, wind energy, aerospace, automotive, railway, metallurgy, marine, and mold industries for the heat treatment and quenching of critical industrial components.
Bridge Crane Installation Steps: 1. Fill the gearbox oil; 2. guard rail installation; 3. bridge platform installation; 4. crane Electric box installation; 5. Signage installation; 6. end carriage installation; 7. crane buffer installation.
Installation tools need prepare: Wrench box, chain hoist, tow rope, traction wire rope, wire rope sling, counterweight, forklift, truck crane, etc. Installation Steps:
1. Fill the gearbox oil
2. guard rail installation
3. bridge platform installation
4. crane Electric box installation
5. Signage installation
6. end carriage installation
7. crane buffer installation
8. end carriage door installation
9. Trolley electric box installation
10. maintenance cage installation
11. cabin installation
12. counterweight placement
13. Ladder installation
14. Beam hoisting&Installation
15. Trolley hoisting&Installation
16. chain hoist traction beams
17. end carriage connection
18. cable guard rail installation
19. remove the counterweight
20. drag chain installation
21. wire rope torsion release
22. wire rope sling pull the wire rope to crane drum
23. wind wire rope on crane drum
24. lower wire rope for hook installation
25. main hook installation
26. deputy hook installation
27. installation completed.

We also made a installation guide video for your reference.

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