Detailed Product Description

This machine is a tower crane with horizontal arm, upward rotation and self-climbing. With a nominal load moment of 63t.m, the machine is largely used for the lifting operations in industrial plant building, tall building civil architecture and other projects.

The machine stands at a net weight of 40.5 meters and the max. attached lifting height is 121.5 meters. The max. operation range of lifting arm can be 55, 50 and 45 meters according to the needs and max. lifting weight is 6MT.

Main parameters:
1. Nominal load moment: 63t.m
2. Max. lifting height:
a. 2 times-rate: fixed 40.5m, attached 121.5(140)m
b. 4 times-rate: fixed 40.5m, attached 60m
3. Max. lifting weight: 6t
4. Operation range:
a. Min. range: 2.5m
b. Max. range: 55/50/45m
5. Lifting mechanism:
a. 2 times-rate: weight lifted 1.5t, max. speed 80m/min
b. 4 times-rate: weight lifted 3t, max. speed 40m/min
c. Motor power: 24/24/5.4kW
6. Rotation mechanism:
a. Rotation speed: 0~0.6r/min
7. Tractor:
a. Traction speed: 40/20m/min
b. Motor power: 3.3/2.2kW
8. Top lifting mechanism:
a. Top lifting speed: 0.5m/min
b. Motor power: 5.5kW
9. Total power: 31.7kW (excluding top mechanism motor)
10. Working temperature: -20~40°C
11. Working wind speed:
a. Top lifting operation conditions: highest point 8m/s
b. Working operation conditions: highest point 20m/s
c. Non-working operation conditions: 0~20m, 36m/s; 20~100m, 42m/s; ≥100m, 46m/s