SPECIFICATION
| First layer line pull（lbs/kg） | 55000/24948 |
| First layer line speed(fpm/mpm) | Normal speed 8.2/2.5 High speed 57.4/17.5 |
| Working pressure diff.（psi/MPa） | 2800/19 |
| Oil flow supply（l/min） | 70 |
| Gear ratio | 346.4:1 |
| Wire rope dia.（inch/mm） | Φ21/20″/Φ26 |
| Layer | 4 |
| Wire rope capacity（ft/m） | 196’/60 |
| Valve model | NF-60 P1 S1-006 |
| Net weight(without wire rope)（lbs/kg） | 1410/640 |
PERFORMANCE
| Layer of cable | Rated line pull per layer | Line speed | Wire rope capacity per layer | |||
| lbs | kg | fpm | mpm | ft | m | |
| 1 | 55000 | 24948 | 8.2 | 2.5 | 39’ | 9 |
| 2 | 47353 | 21479 | 8.8 | 2.7 | 85’ | 23 |
| 3 | 41573 | 18857 | 10.1 | 3.1 | 137’ | 41 |
| 4 | 37050 | 16806 | 11.4 | 3.5 | 196’ | 60 |
NOTE:
1. Recommended oil flow supply range is 50-90 l/min.
2. One balance valve as standard, winch must be used in Independent oil supply system which with relief valve.
3. Wire rope out direction please see above figure, DO NOT change direction without permission. Please ask when choosing winch type if need to change wire rope out direction.
4. Hydraulic motor drainage port must be directly connected to oil tank.
5. Winch has high speed, neutral and normal speed three gears.
WARNING:
1. The winch will never be used for hoisting people or hoisting objects above people.
2. Do not use clutch under load.
3. Do not equip winch into oil supply system which without relief valve. 4. Do not exceed 500kg loads under high speed mode.
HW HYDRAULIC WINCH
The NOVAWINCH HW hydraulic winch series is rugged, heavy duty, high performance winch series. It has full range from 100 kN to 250 kN. It is designed to handle the toughest industrial/commercial applications.
Features
1.Integrated hydraulic motor and automatic brake assembly half hidden inside winch drum, which provides compact winch size, easy for mounting on vehicles.
2.The wire rope capacity is more than 60m, which can satisfy various demands.
3.Drum diameter to wire rope diameter is above12:1, meet “BSEN 14492-1:2006 Cranes-Power driven winches and hoists”. Avoid wire rope break during operation.
4.High torque hydraulic motor, 3-stage planetary gearbox and self-adjusting gear design provide winch solid pulling capacity and high efficiency.
5.100kN and 150kN models have air clutch for option.
6.200kN and 250kN models have dual speed plus neutral gears design, suit for various working conditions.
7.Clutch automatic alarm function as an optional for 200kN and 250kN models, ensure the clutch safety and reliability.
8.Oil bath gearbox, winch work efficiently.
9.Extremely watertight with internal high quality anti-heat rubber seals.
10.Overflow valve or globe valve can be provided as customer’s demands, for safety operation.
11.Meets EN 14492-1:2006 requirements:
(1)The first layer of wire rope safety factor (breaking strength/rated pulling) must at least 2 times of winch rated line pull.
(2)Space between drum and tie bar should be 1.5 times of the wire rope diameter.
(3)（Drum diameter + rope diameter）/ rope diameter ≥ 10;
(4)Two wire rope mounting holes on the drum for safety operation;
(5)Winch mechanical structure reach 1.25 times of winch rated line pull.
