QTZ125（TC6018）Tower Crane
- · Electrical control
- · High Efficiency
- · Production cost saving
- · Excellent lifetime precision
- · Full way solution
- · Consistent quality
- · Top end Design
- · Increased operating reliability
Product Features
Performance parameters and technicalspecs reach both domestic and international needs.
The machine is upper rotating hydraulic lifting up tower crane with balance boom and trolley luffing. And the maximum load capacity is 10 ton, rated load moment is 1250KN∙m, and the maximum load moment is 1486KN∙m.
The electrical control system enjoys better reliability and safety. It is produced by professional manufacturers with advanced technology, the electrical components lives 3 or 4 times longer than that of products around market, less faults, easier maintenance and repair as well as reliable and safe operation.
• The crane boasts multiple operation modes and is of wide application. The crane can work in different forms: stationary crane with embedded outriggers, stationary crane with under-frame, stationary crane with embedded bolts and crane anchored to wall, thus being applicable to various construction projects.
• The complete machine adopts internationally well-received beautiful shape, slice structure for cost saving purpose;
• The crane features high working speed and excellent speed regulation performance. Stepless speed regulation up to the world's most advanced solution, is adopted for the trolleying mechanism and slewing mechanism, thus ensuring more stable and reliable operation;
• The cab is independently installed externally with good vision and provides enough space, thus offeringgood working environment for operators;
• A variety of safety devices are equipped, which are all mechanical or mechatronic products that are applicable to severe working conditions, so as to ensure the tower crane's reliable operation.
Parameters
| Item | Unit | 2Falls | 4Falls | |||
| Rated load torque | KN.M | 1250 | ||||
| Max. Load capacity | t | 5 | 10 | |||
| Working radius | m | 3～60 | ||||
| Load capacity at the Max. radius | t | 1.803 | 1.769 | |||
| Radius for Max capacity | m | 27.155 | 14.867 | |||
| Lifting height | Free-standing type | m | 50 | |||
| Attached type | 180 | 90 | ||||
| Hoisting speed | m/min | 104/52.05 | 50.05/25.02 | |||
| Slewing speed | r/min | 0.61 | ||||
| Luffing speed | m/min | 58.6/29.3/8.79 | ||||
| Climbing speed | 0.4 | |||||
| Min. Steady descent speed | ≤5 | |||||
| Tower crane overall dimension | Basement | m | 5.8x5.8 x1.5m3 | |||
| Overall height (freestanding) | 60.1 | |||||
| Distance from boom tip to rotary center | 61.6 | |||||
| Distance from counter jib end to rotary | 14.8 | |||||
| Whole machine weight | Structural weight (freestanding) | t | 51.18 | |||
| Balance weight | 60mMax. radius 60m | 20.5 | ||||
| 56mMax. radius 56m | 15.2 | |||||
| 50mMax. radius 50m | 11.7 | |||||
| Total power consumption | KW | 61.95 | ||||
| Allowable working temperature | ℃ | -20～+40 | ||||
| Fundamental wind pressure in working condition | Pa | 250 | ||||
| Fundamental wind pressure off working condition | Pa | 1100 | ||||
| Power supply parameter | 50Hz | ～380V±10% | ||||
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