WD20 Backstay Crane
Category : Crane
WD20 Backstay Crane is used in the two main towers of Xinjiang Saiguo Highway Bridge.
Main Technical Parameters:
Classification group
- A4
Lifting Capacity
- 200kN（under Lifting Hook）
Lifting Speed
- 5m/min
Lifting Height
- 145m
Scope(fixed value)
- 95m
Slewing Scope
- +90°～-60°
Slewing Speed
- about 0.3r/min
Maximun Wind Pressure in working condition
- 250N/m2
Temperature of working environment
- -20℃～50℃
