QTZ50 High-Rise Tower Crane For Construction Building 5 Tons Hydraulic Types
QTZ50 High-Rise Tower Crane For Construction Building 5 Tons Hydraulic Types
Service
a. Rapid response to any inquiry(within 3 hours) and 24 hours on-line service.
b. Competitive price which directly work with facotry. Welcome to visit us.
c. Professional inspection department to guarantee quality.
d. Engineers will go to construction site for guiding the installation and test-running for first time.
e. Easy-worn Spare parts is free supplied along with the tower crane.
f. 12 months super long time guarantee period.
Specification
| Model | QTZ50 (TC5010) Tower Crane | |
| Type | Fixed and external climbing type | |
| Working Radius (m) | 50 | |
| Max. Load Capacity (T) | 5 | |
| Tip Load (T) | 1.0 | |
| Freestanding height (m) | 30 | |
| Max. Height with anchorage (m) | 120 | |
| Mast Section dimension (m) | 1.6×1.6×2.5, Square 135×10mm | |
Hoisting Mechanism | Speed (m/min) | (a=2) 64.15/32.57/7.0 |
| Motor power (kw) | 15/15/4 | |
Slewing Mechanism | Speed (r/min) | 0.70/0.35 |
| Motor power (kw) | 3.7*2 | |
Trolleying Mechanism | Speed (m/min) | 38.6/25.2 |
| Motor power (kw) | 2.2/1.5 | |
Jacking-up System | Speed (m/min) | 0.4 |
| Motor power (kw) | 4 | |
| Total Power (kw) | 24.9 | |
| Power Supply | 380V/50Hz or according to clients needs | |
Safety Features
1. Overload protection:If the material is over the capacity, the crane will give a sharp warning for protection itself
2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: with thermal protection and currency protection
Main markets for tower crane:
1. Middle East
2. Asia
3. Russia
4. South America
5. Oceania
6. North America
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