JQHS50 disc brake air winch adopts compressed air as power to drive the tmh17 piston air motor, transferring torque to drum through the second gear reducer. By operating manual diversion valve on the motor, the winch can perform hoisting, lowering and stopping actions to the wire rope.
Considering security, it is specially designed with hand and foot double manual brakes for fear of unexpected accidents. The double-braking air winch is especially fit for hauling, lifting and other work in mines, construction engineering sites, platforms of oilfields off-sea and inland, etc. (its maximum load is up to 5 ton)
Features:
1. Compact in size and light in weight, portable to move and easy to install;
2. Simple and reliable operation with little noise;
3. Stable in inflammable, explosive, wet, damp and other extremely operating conditions;
4. Low maintenance relieves your anxiety and assures you to use it freely.
5. High starting torque ensures it starting with load and performing hoisting, lowering and stopping actions easily;
6. Especially fit for hauling, lifting and other work in mines, construction engineering sites, platforms of oilfields, etc;
7. The normal pull force can be tailor-made to your requirement;
8. Good after-sale service with high quality.
| Working Air Pressure |
0.7-0.9 MPa |
| Rated Load(4th layer) |
50 kN |
| Rope speed |
0-12 m/min |
| Drum diameter |
345 mm |
| Wheel diameter |
620 mm |
| Drum length |
610 mm |
| Rope diameter |
16 mm |
19 mm |
| Rope capacity |
600 m |
450 m |
| Motor Air Inlet size |
Rc1 1/4″ |
| Control type |
Manual Lever throttle |
| Brake type |
Auto Disc Brake+ Manual Band Brake |
| Pneumatic unit |
FRL + Ball Valve |
| Safety Protection |
Drum Guard |
| Air motor |
Cylinder Number |
5 PCS |
| Cylinder Diameter |
130 mm |
| Pressure |
0.7-0.9 MPa |
| No load Speed |
1000 rpm |
| Rated Power |
17 kW |
| Rated Speed |
500 rpm |
| Torque |
320 Nm |
| Consumption |
247 L/S |
| Dimension |
Length |
2000 mm |
| Width |
1000 mm |
| Height |
1100 mm |
| Weight |
600 kg |
Audited Supplier 
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