JSJ Series — Hydraulic Winches
Short Description:
The JSJ Series Hydraulic Winches are fully integrated drive units consisting of hydraulic motor, planetary gearbox, multi-disc brake, balance valve, distributor, and drum. With modular design and flexible configuration, JSJ winches cover an exceptionally wide range of pulling capacities and rope capacities, making them ideal for both standard and customized applications.
• Wide pulling range: from tens of kilograms up to 60 tons (≈600 kN) rated line pull.
• Flexible rope capacity: from just a few meters up to 1000+ meters, rope diameters from Ø8 mm to Ø60 mm.
• Non-standard customization: drum size, rope groove, brake type, valve options, and mounting all configurable.
• Smooth & safe operation: integrated balance valve and hydraulic brake ensure shock-free lifting/lowering.
• Compact & efficient planetary drive: multi-stage reduction, high torque density, compact installation.
• Direct interchangeability with Zollern, Rexroth and other European winches.
• Rated Line Pull (first layer): from <100 kg to 600 kN (≈60 tons)
• Rope Capacity: 3 m – 1000+ m
• Rope Diameter Range: Ø8 – Ø60 mm
• Working Pressure: 16 – 25 MPa
• Reduction Ratio: 1:25 – 1:100 multi-stage planetary
• Brake System: multi-disc hydraulic brake integrated
• Control Valves: built-in balance valve & distributor
• Mounting Options: customizable flanges, base frames, and rope outlet directions
• Crawler cranes, rotary drilling rigs, piling rigs
• Offshore deck winches, mooring & lifting
• Logging & forestry winches
• Demolition, mining and tunneling equipment
• Vehicle-mounted recovery winches and tailored rope handling systems