hoist winch shaft sinking
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Quality/Safety Certification: 0.00
1,Necessary safety equipments in coal mine,metal&nonmetallic mine in emergencies
2,Motor-driven & manual control transformation
This kinds of winches are necessary safety equipments for shaft works in coal mine,metal&nonmetallic mine.
Mainly used to rescue the people or transport the equipment in emergencies,such as power cut or danger with electricity. can instead construction winch to carry or hoist goods on the ground.
Reducer is driven by two-grade cylindrical gear,can realize of the mechanical to manual transformation added by one-grade variable gear.
Technical parameter is following:
| Model | JZA-5/1000 | JZA-5/1300 | |
| Steel rope most static tensity KN | 50 | 50 | |
| 1st layer steel rope speed(fast speed) m/s | 0.25 | 0.25 | |
| 1st layer steel rope speed(slow speed) m/s | 0.10 | 0.10 | |
| Drum capacity m | 1000 | 1300 | |
| Steel rope winding layer on drum | 9 | 10 | |
| Steel rope specification mm | 26 | 26 | |
| Drum diameter mm | 630 | 630 | |
| Drum width mm | 1130 | 1280 | |
| Reducer speed ratio | Mechanically-driven | 14.76 | 14.76 |
| Manual control | 6.84 | 6.84 | |
| Total speed ratio | Mechanically-driven | 85.89 | 85.89 |
| Manual control | 39.8 | 39.8 | |
| Motor type | Y225M-8 | Y225M-8 | |
| Motor power KW | 22 | 22 | |
| Motor rotating speed r/m | 730 | 730 | |
| Motor voltage V | 380 | 380 | |
| Dimention | L*W*H mm | 2795*2356*1525 | 2795*2506*1525 |
| Total weight KG | 5000 | 5150 |
