Pneumatic Winch is a heavy-duty, dual-drum hoist designed for vertical or inclined material transport in mining operations, delivering high-capacity lifting/hauling of ore, equipment, or personnel. Built with rugged, corrosion-resistant steel and gear-driven mechanics, it ensures reliability in harsh underground environments. Equipped with safety brakes, overload protection, and explosion-proof components, it complies with strict mining safety standards for shaft sinking, tunneling, and ore extraction tasks.


| Name | Parameter | Unit | |||||
| Winch specifications | 5×48 | 10×24 | 20×24 | 30×20 | 50×12 | Unit | |
| Working pressure | 0.63 | 0.63 | 0.6-0.8 | 0.6-0.8 | 0.6-0.8 | Mpa | |
| First layer wire rope traction force | 5 | 10 | 20 | 30 | 50 | kN | |
| First layer wire rope lifting speed | 48 | 24 | 24 | 20 | 12 | m/min | |
| Gas motor | Rated power(kW) | 5 | 5 | 15 | 15 | 17 | kW |
| Piston stroke | 25 | 25 | 76 | 76 | 76 | mm | |
| Number of cylinders | 6 | 6 | 5 | 5 | 5 | 个 | |
| Cylinder diameter | 65 | 65 | Φ130 | Φ130 | Φ130 | mm | |
| Air consumption | 4~4.5 | 4~4.5 | 14.8 | 14.8 | 14.8 | m³/min | |
| Rated speed | 1000 | 1000 | 360 | 360 | 360 | r/min | |
| Roller | Diameter | 175 | 175 | φ222 | φ222 | φ222 | mm |
| Width | 199 | 199 | 335 | 435 | 435 | mm | |
| Rim diameter | 290 | 290 | φ465 | φ465 | φ465 | mm | |
| Brake diameter | 276 | 276 | φ450 | φ450 | φ450 | mm | |
| Steel rope capacity | 120 | 100 | 150 | 200 | 200 | m | |
| Steel rope diameter | Φ8 | Φ10 | Φ14 | Φ16 | Φ16 | mm | |
| Dimen sion | Length | 728 | 728 | 1100 | 1200 | 1300 | mm |
| Width | 342 | 342 | 640 | 640 | 920 | mm | |
| Height | 530 | 530 | 754 | 754 | 990 | mm | |
| Total weight | 117 | 120 | 420 | 480 | 495 | 117 | |
For many years, CHINA COAL has remained steadfast in the global mining project sector, dedicated to providing exceptional services for various mining projects. We have become a strong and indispensable partner to many clients, building deep, lasting friendships that go beyond ordinary business relationships.



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