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74 / 20 T QDY Double Girder Overhead Cast Crane For Steel Plant
Steel Mill Cranes Description
QDY type Top quality heavy duty double girder electric overhead ladle crane for steel factory is composed of boxed bridge frame, hook, crane travelling mechanism and electric system. The main hook employs a load tool as the lifting device to hoist steel ladle, the auxiliary hook cooperate with the main hook to accomplish pouring of molten steel and steel slag, and other auxiliary hoisting.
Steel Mill Cranes Specification
| Lifting Capacity | t | 10 | 16 | 20 | 25 | 32 | 50 | 74 |
| Span | m | 16.5~34.5 | ||||||
| Lifting Height | m | 10~20 | ||||||
| Crane Duty | GB | A6~A8 | ||||||
| Lifting Speed | m/min | 0~8 | 0~8 | 0~8 | 0~8 | 0~8 | 0~6.3 | 0~5 |
| Cross Travel Speed | m/min | 0~25 | 0~25 | 0~25 | 0~25 | 0~25 | 0~25 | 0~25 |
| Long Travel Speed | m/min | 0~63 | 0~63 | 0~63 | 0~63 | 0~63 | 0~63 | 0~63 |
| Control Method | / | Automatic, Manual, Semi-Automatic | ||||||
Steel Mill Cranes Characteristics
1. Heavy duty
2. Long service life
3. Redundancy design, more safe
4. Stepless control, smooth movements
5. Heat resistance, dust proof
6. PLC control
Steel Mill Cranes Spreader Photos
