QTZ40 Hydraulic Telescopic Hammerhead Tower Crane Specification TC4208
Main Technical Parameters
1) Nominal Lifting Moment: 400KN.m
2) Working Range: 3-42m
3) Max. Lifting Capacity: 4t
4) Independent Standing Height: 29m
5) Attached Standard Height: 120m
6) Lifting Speed: 64.15/32.57/7.0, 32.14/15.60/3.5m/mim
7) Slewing Speed: 0.7/0.35r/min
8) Radius Changing Speed: 38.6/25.2m/mim
9) Climbing Speed: 0.4m/min
Specification
| Model | QTZ40 (4208) Tower Crane |
| Working Radius (m) | 42 |
| Max. Load Capacity (T) | 4 |
| Tip Load (T) | 0.8 |
| Freestanding height (m) | 29 |
| Max. Height with anchorages (m) | 120 |
| Mast Section dimension (m) | 1.5×1.5×2.2, angle steel 140×10mm |
| Hoisting Mechanis | Speed (m/min) | 64.15/32.57/7.0, 32.14/15.60/3.5 |
| | Motor power (kw) | 15/15 |
| Slewing Mechanism | Speed (r/min) | 0.7/0.35 |
| | Motor power (kw) | 3.7 |
| Trolleying Mechanism | Speed (m/min) | 38.6/25.2 |
| | Motor power (kw) | 1.5/2.2 |
| Jacking-up System | Speed (m/min) | 0.4 |
| | Motor power (kw) | 4 |
| Total Power (kw) | 24.9 |
| Power Supply | 380V/50Hz, 415/50Hz, 220V/60Hz, ect |
1) We are a professional manufacture of construction machineS, have ISO, CE , GOST certification, high quality and competitive price
2) Tower crane is a combination of advanced technologies from home and abroad, it is equipped with a hydraulic self-raising mechanism and frequency-converting slewing mechanism.
3) The crane has a complete set of safety devices, which can guarantee the safety and high efficient operation of the equipment, It is equipped with height limiter, moment limiter, radius-changing limiter and weight limiter, etc.
4) Our products have been exported to many countries and areas in Europe, America, Australia, the Middle East and Southeast Asia etc.
Pictures
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QTZ40 Hydraulic Telescopic Hammerhead Tower Crane Specification TC4208 Images
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