- Model NO.: QTZ50(TC5010)
- Condition: New
- Power Source: Electric
- Application: Construction Usage
- Specification: Max. Load 4t, Jib Length 50m, Tip Load 1t
- HS Code: 8426200
- Certification: ISO9001: 2000
- Type: Tower Crane
- Sling Type: Wire Rope
- Trademark: Ming Long
- Origin: China
2. Brand Name: Ming Long
3. Model Number: QTZ50(TC5010)
4. Condition: New
5. Rated Lifting Moment: 500KN. M
6. Rated Loading Capacity: 4t
7. Max. Lifting Load: 1.0t
8. Performance: Excellent and reliable
9. Mast section: 1600mmX1600mm
10. Application: All kinds of demands
Advantages of QTZ50 Topkit Tower Crane:
1. Elements from Simens and Schneider are adopted in electrical system, performance of which is stable and reliable.
2. Main ports of tower crane is welded with CO2 gas protected welding and full-auto submerged arc welding that makes the stability of the whole machine be improved considerably.
3. The whole machine runs stably with good adjustable performance.
QTZ50 Topkit Tower Crane:
Connected system of tower crane is controlled by frequency equipment.
Gearbox are imported with stable and durable operation, minimum troubles of operation.
All signals are sent to microprocessor, this microprocessor will control signals and logic process.
And all structures are controlled automatically. Errors are forecasted automatically.
Condition of operation is controlled by microprocessor equipment without switch.
Control cabin is designed by special insulating glass for convenient space of cabin, wide scope of observing for operator.
DOUBLE SLEWING MOTORS
HIGHT QUALITY WELDED HOISTING BOOMS
|QTZ50(TC5010 ) Topkit tower crane Technical Parameter|
|Max. rated torque||630KN. m|
|Trolleying speed||44/22 m/min|
|Slewing speed||0.6 r/min|
|Climbing speed||0.4 m/min|
|Upper chord of lifting beam||< 80*8 buckled square iron, Q235B, Ø 89*8|
|Motors||Winding motor, lifting pressure, speed governing, eddy-current braking|
|Materials of mast||< 125*10 buckled square iron, Q235B|
|Parallel width of lifting beam||1357/1140 mm|