INI Invention Patent Ship Crane Hydraulic Double Drum Winch
- Main Features
1. High startup and working efficiency. Compared to traditional mooring winches, the total transmission efficiency of this winch is improved by 6-10%, reducing energy loss. It uses a closed planetary gearbox instead of an open gear system and rolling bearings instead of sliding bearings.
2. Compact design for easy installation and space-saving applications.
3. Minimal maintenance required with a one-year warranty.
4. Wide line pull range up to 100 tons, suitable for various heavy-duty tasks.
5. Custom solutions tailored to meet specific customer requirements.
6. Available accessories such as rope spooling devices and protection guards upon request.
- Application
Used in compactors, pipe layers, crawler cranes, vehicle cranes, grab bucket cranes, crushers, and more.
These winches are widely used in construction equipment, mining industry, deck machinery, truck cranes, and other light, medium, and heavy-duty applications.
Outline Dimension
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1. Heavy duty high torque hydraulic motor.
2. Extremely watertight with good quality internal seal.
3. Free spooling clutch - Rotation (normal manual clutch).
4. Compact structure, easy for mounting by two angle bars.
5. Fast line speed provides high efficiency for recovery.
6. With cable tensioner.
7. Integrated mechanical brake.
8. Can be mounted on wrecker, recovery truck, or other vehicles.
- Company Introduction
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240,000 m³, 700 employees, ISO9001:2008 & ISO14001:2004 certified.
Established in 1996, we are one of the leading manufacturers in China specializing in designing and manufacturing hydraulic winches, hydraulic motors, slewing drives, planetary gearboxes, travel motors, wheel motors, capstans, power units, and pumps. With strong R&D capabilities, we have achieved 14 invention patents and 30 practical innovation patents. We also have over 250 sets of advanced production and inspection equipment to ensure product quality.
Our products are widely used in offshore, agriculture, fishing, construction, petroleum, coal mining, geological prospecting, marine, metallurgical engineering, light industry, environmental protection, and other industries. As a trustworthy manufacturer, we hold a dominant market share in China and are gaining increasing global recognition. Our products have been exported to Europe, North America, South America, Russia, Australia, Turkey, Southeast Asia, Middle East, India, Korea, and many other countries around the world.
Performance| Rated line pull (1st layer) | KN / kgs / lbs | 39/ 4000 / 9000 |
| Motor displacement | ml/rev | 80 |
| Oil flow | L/min | 15-60 |
| Oil pressure | MPa | 14 |
| Gear ratio | Â | 23:1 |
| Wire rope (diameter x length) |  | Φ11mm x 25metre |
| Drum dimensions (diameter x length) | mm | Φ88 xΦ192 x 200 |
| Mounting dimension and bolts | Â | 300mm x 280mm 8-M12 |
| Overall dimension | mm | 516(524) x 316(376) x 237 |
| Net weight (with wire rope and hook) | kg | 48 |
| Line pull (KN) | Oil pressure (Mpa) | Oil flow (L/min) | Speed (m/min) |
| 0 | 3.5 | 15 | 2.5 |
| 27 | 8.5 | 25 | 4.0 |
| 36 | 11.0 | 40 | 6.5 |
| 39 | 14.0 | 50 | 8.0 |
| 49 | 15.0 | 60 | 9.5 |
| Layer of cable | Line pull (KN) | Speed (m/min) | Wire rope capacity |
| 1 | 39 | 9.5 | 5 |
| 2 | 34 | 11.8 | 12 |
| 3 | 28 | 13.9 | 19 |
| 4 | 25 | 16.0 | 25 |
- Manufacturing Machines
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- Inspection Machines
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Certification
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Q1: What's your MOQ?
Answer: 1 piece.
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Q2: What information should I provide to you before you could recommend a suitable winch and quote for me?Â
Answer: To recommend the most suitable model, we need to know:
- Intended application of the winch (including working condition)
- line pull (t)
- line speed (m/min)
- drum capacity/rope length (m)
- rope diameter (if available)
- hydraulic system pressure and pump flow (if available)
- other special requirements
Pressure Relief Valve,Control Valve,Pressure Relief Direct Operated Solenoid Valve,Direct-Acting Relief Valve
Huaian Hy-waloil Machinery Co.,Ltd , https://www.hywaloil.com