HONGDA model liebherr tower crane & travelling tower crane 1.Rotation frequency conversion 2.Safety Monitoring System
HONGDA model liebherr tower crane & travelling tower crane CE approved
With Hydraulic Self-raising Mechanism,
Variable-frequency Hoisting Mechanism,
Variable-frequency Slewing Mechanism,
Variable-frequency Radius-changing Mechanism,
Safety Monitoring System (Black Box)
With Operation Data Display Screen
With Famous Jiangte Motors
With Various Safety Devices
With Reassembled-type Climbing Frame
Model | QTZ80(5512) |
Amplitude (M) | 55 |
Independent Height (M) | 46 |
Max. Height (M) | 151 |
Max. Lifting Capacity (T) | 8 |
Assistant Support Frame | 5 |
Main Material | 135×135×12 (square steel tube) |
Standard Mast Section Dimension | 1.835×1.835×2.5 |
Lifting Speed (a=2) (m/min) | 100/50 |
Slewing Speed (r/min) | 0.65 |
Trolley Travel Speed ( m/min) | 60/30/10 |
Max. Lifting Moment (KNm) | 800 |
Working Temperature(°C) | -20~+40 |
Undercarriage Form | Type A. Cross-shaped beam with slanting strut and ballast Type B. C, ro, ss, -sh, aped beam with slanting strut but no ballast |
HONGDA model liebherr tower crane & travelling tower crane CE approved
