HEN25000
Novawinch HEN25000 features:
- Oil bath gearbox – provides toughness and efficient performance.
- Two wire rope mounting holes – Improves safety during operation.
- Dual balance valve – ensures reliable brake function.
- Highly efficient, long lifetime hydraulic motor.
- Reliable, 100% automatic multi-disc hydraulic braking system.
- Safe design of single acting pneumatic clutch (manual clutch optional).
- Excellent weight to strength ratio.
- Extreme duty winch sealing – superior water resistance.
- Single acting pneumatic clutch – dependable and reliable design that meets EN standard.
- Specification
- Parameters
Model: HEN25000
First layer line pull: 25000lbs/11340kgs
First layer line speed: 18fpm/5.5mpm
Working pressure diff: 2175psi/17.5MPa
Oil flow supply: 75L/min
Gear Ratio: 20:1
Wire rope diameter: 5-8inch/16mm
Layers: 4
Wire rope capacity: 131ft/40m
Valve model: NF-12:JP1 Y1 S1-CXJ3 NF-12:JP2Y2S1-CXJ3
Note:
- Recommended oil flow supply range is 35-90 L/min
- Dual balance valves as standard, winch must be used in independent oil supply system with relief valve.
- Relief valve can be added as optional extra.
Warning:
- The winch should never be used for hoisting people or hoisting objects above people.
- Do not use clutch under load.
- Do not equip winch into oil supply system without relief valve.
Performance
| Model | HEN25000 | |||||
| Layer of cable | Rated line pull per layer | Line speed | Wire rope capacity per layer | |||
| lbs | kg | fpm | mpm | ft | m | |
| 1 | 25000 | 11340 | 18 | 5.5 | 30.8’ | 9.4 |
| 2 | 21153 | 9595 | 21.3 | 6.5 | 67.2’ | 20.5 |
| 3 | 18333 | 8316 | 24.6 | 7.5 | 109.2’ | 33.3 |
| 4 | 16176 | 7337 | 27.8 | 8.5 | 147’ | 45 |
Pneumatic clutch
| Air pressure range（bar） | 1-8 |
| Ventilation volume（L/min） | 1 |
Valve options
| Model | HEN25000 | |
| Valve | NF-120 P2 Y2 S1-003 | |
| NF-120 P1 Y1 S1-003 | ||
| Remark | Please see valve block selection table |
Net weight (without wire rope)
| Model | Weight (lbs/kgs) |
| HEN 25000 | 358/162.5 |
