QTZ500 25t 75m Jib Hydraulic Hammerhead Tower Crane
QTZ500 hydraulic tower
crane is aesthetically pleasing, easy to operate, convenient to install and
dismantle, it becomes the ideal vertical and horizontal transportation
equipment for large, medium and small construction companies. Typically, it is
used in hilly areas, medium and small cities for the construction of tall
buildings.The max radius is 75m. Independent loading-lifting height is 70m.
Attaching loading-lifting height is 200m. The rated load moment is 5000 KN.m .
25t tower crane QTZ500 Parameters
| Rated lifting moment (kN.m)
|
5000
|
| Lifting height (m)
|
Free-standing stationary crane
|
Anchored crane
|
| 70
|
275
|
| Working radius (m)
|
Max. working radius
|
75
|
| Min. working radius
|
5.7
|
| Max. lifting capacity (t)
|
25
|
| Hoisting mechanism
|
Rope fall
|
α＝2
|
α＝4
|
| Speed (m/min)
|
/
|
6.3
|
12.5
|
/
|
12.5
|
25
|
| Lifting weight (t)
|
/
|
45
|
90
|
/
|
22
|
45
|
| Power(kW)
|
110
|
| Traction mechanism
|
Speed (m/min)
|
56.25
|
| Power (kW)
|
15
|
| Slewing mechanism
|
Speed (r/min)
|
0.7/0.7
|
| Power (kW)
|
11/11
|
Safety devices:
1): hoist height limit 2): over speed limit 3) over load limit 4):lifting moment limit 5): slewing angle limit 6): emergency stop button 7):obstruction light (tip of jib, tower head) 8): wind lock device.
As a professional exporter,our target is to serve worldwide clients with high-quality products, great-reliability, devoted responsibility,professional services and honorable credibility to meet customers’ requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.
If you want to know more about our products, pls contact us by email or phone. Also welcome consult us any question at your convenience, any inquiry or kind suggestions from you will be very appreciated.
Looking forward your kindly inquiry and hope to help your strong business in near future!
Reference:
More about topkit tower crane, pls refer: http://www.nzmachinery.com/topkit-tower-crane_c1
