HEN20000
Novawinch HEN20000 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.
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- Specification
- Parameters
Model: HEN20000
First layer line pull: 20000lbs/9072kgs
First layer line speed: 20.6fpm/6.3mpm
Working pressure diff: 1740psi/16MPa
Oil flow supply: 75L/min
Gear Ratio: 20:1
Wire rope diameter: 35/64inch/14mm
Layers: 4
Wire rope capacity: 203.4ft/62m
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 | HEN20000 | |||||
Layer of cable | Rated line pull per layer | Line speed | Wire rope capacity per layer | |||
lbs | kg | fpm | mpm | ft | m | |
1 | 20000 | 9072 | 20.6 | 6.3 | 35.8’ | 10.9 |
2 | 17228 | 7814 | 23.9 | 7.3 | 77.4’ | 23.6 |
3 | 15130 | 6863 | 27.2 | 8.3 | 124.6’ | 38 |
4 | 13488 | 6118 | 30.5 | 9.3 | 177.8’ | 54.2 |
5 | 12168 | 5519 | 33.7 | 10.3 | 213’ | 65 |
Pneumatic clutch
Air pressure range(bar) | 1-8 |
Ventilation volume(L/min) | 1 |
Valve options
Model | HEN20000 | |
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) |
HEN20000 | 357/162 |