30~120M BUILDING CONSTRUCTION TOWER CRANE
Payment Terms: |
T/T,L/C |
Place of Origin: |
Shandong, China (Mainland) |
Product Detail
Model No.:
QTZ50
Production Capacity:
500 units per year
Delivery Date:
within 30days after receivi...
condition:
new
Means of Transport:
Ocean
Packing:
export standard packing
Brand Name:
DONGDE
QTZ50(5008)construction tower crane,which are known for their stable performance, reliable safety, easy transportation and strong adaptability.
QTZ50(5008)construction tower crane
All of construction tower cranes are incorporated with internationally advanced "Tower Crane Computerized Design Platform(TCDP)" optimized design,featuring in advanced mechanism, uniform load bearing,good appearance,superior performance and complete,reliable safety devices.
Load-lifting height(m): 30~120
Max lifting capacity(t): 2~4
Load-lifting speed(m/min):63/31.5/8.7
Slewing speed(r/min): 0.7
Derricking speed(m/min):33/22
Telescoping speed(m/min): 0.4
Classis frame(m): 6*6
Standard section External size(m): 1.5*1.5*2.2(1.6*1.6*2.5)
Main limb size(mm): ∠160*12
Necessary electric power(kw): 20.9
Slowest transquilization lowering speed(m/min): ≤7
Working temperature(℃): -20~+40
Main supply(50Hz):~380V±10%
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