TCP7013-12(QTZ160P) China Topless Tower Crane With 70m Jib Length , Flat Top Tower Crane
We are professional manufacturer of tower crane and mast section in China, we also accept OEM and ODM order.
1. Model: TCP7013-12(QTZ160P)
2. Dimensions: standard section 2,000mmX2,000mmX3,000mm
3. Material: All main chord be made of Q345B steel
4. Parameter: Maximum hoisting capacity 12 tons,the longest jib is 70m, maximum independent lifting height 60m, maximum attached height 200m
5.  Application: Suitable for construction of medium and high-rise commercial, civil buildings and such large projects as roads and bridges, power stations, etc. as well as construction of large goods yard, wharf, etc.
Quick Detail:
1. The mast used monolithic standard section of 2,000mmX2,000mmX3,000mm.
2. The longest jib is 70m, the jib length combination reduces for every 5m and the minimum jib length is 45m.
3. The maximum hoisting capacity is 12 tons.
4. The maximum lifting capacity at a distance of 70m is 1.3 ton
5. The maximum hoisting moment is 185t.m.
6. The maximum free height is 60m and the maximum attached height is 200m.
7. Hoisting mechanism: Adopting a variable frequency motor   55KW for power
Slew mechanism: Adopting a torque motor    5.5 KWX2 for power
8. Luffing mechanism: Adopting a variable frequency motor   7.5KW for power
9. Tower crane foundation type: Leg fixing type