The GW3 Hydraulic Winch is a compact hydraulic winch designed for pulling, lifting and material-handling applications on construction equipment, cranes and other mobile machinery. The GW3 series includes configurations in the 3–4 ton class, with different rope, hydraulic motor and planetary reducer combinations.
The detailed configurations listed on this page provide 30–40 kN first-layer pulling force, rope speeds up to 35 m/min, and wire rope capacities of 60–65 m.
Construction machinery
Truck-mounted and mobile cranes
Material handling equipment
Heavy-duty pulling systems
Vehicle and equipment recovery
Drilling and specialized machinery
The GW3 is driven by a hydraulic motor and planetary reduction system to transmit power to the winch drum for controlled pulling and lifting operations.
The GW3 series covers approximately the 3–4 ton class, with detailed configurations rated at 30 kN and 40 kN first-layer pulling force.
The integrated planetary reducer provides the reduction required to convert hydraulic motor input into the output torque and drum speed required by the application.
The listed GW3 configurations support 15 mm and 16 mm wire rope diameters, with drum capacities of 65 m and 60 m respectively.
Winch configuration can be evaluated according to required line pull, rope speed, rope capacity, hydraulic system parameters, mounting dimensions and machine application.
| Parameter | GW3 |
|---|---|
| Load Capacity | 3–4 ton class |
| Rope Capacity | 20–150 m |
| Product Series Working Speed | 20–50 m/min |
| Hydraulic Motor | GN2 |
| Warranty | 12 months |
| Model | First-Layer Pull (kN) | Rope Speed (m/min) | Reel Bottom Diameter (mm) | Total Displacement (ml/r) | Working Pressure Difference (MPa) | Rope Diameter (mm) | Wire Rope Capacity (m) | Hydraulic Motor | Planetary Reducer |
|---|---|---|---|---|---|---|---|---|---|
| GW3-30-65-15-ZP | 30 | 0–35 | 305 | 2125 | 15.9 | 15 | 65 | GN2-420D51 | C3-5 |
| GW3-40-60-16-ZP | 40 | 0–35 | 305 | 2711.5 | 16.4 | 16 | 60 | GN2-500D51 | C3-5.5 |
The correct GW3 configuration depends on the required first-layer pulling force, rope speed, rope diameter, drum capacity and hydraulic system conditions. Installation dimensions and machine type should also be confirmed before ordering.
Line pull: Confirm the required first-layer pulling force.
Rope specification: Confirm rope diameter and required rope capacity.
Hydraulic system: Match motor displacement and working pressure with the machine hydraulic circuit.
Installation: Confirm mounting dimensions and available installation space.
Payment: 30% deposit and 70% before shipment. Customized orders may use different payment terms according to the project.
Delivery: 35–40 days after receipt of payment.
Service: Online technical support and overseas technical service are available.
Shipping: Sea, air and express shipping options can be arranged according to the order requirements.
The listed GW3 configurations provide 30 kN or 40 kN first-layer pulling force, corresponding approximately to the 3–4 ton class.
The detailed GW3 configurations listed on this page have a rope speed of 0–35 m/min.
The listed configurations use 15 mm and 16 mm wire rope diameters.
The listed configurations use GN2-420D51 and GN2-500D51 hydraulic motors.
Yes. Custom configurations can be evaluated according to line pull, rope specification, hydraulic system parameters, mounting dimensions and other application requirements.
The minimum order quantity is 1 piece.
The standard warranty period is 12 months.
