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This series of hydraulic winches are composed of a planetary gearbox, hydraulic motor, wet-type brake, valve block, drum, frame, and hydraulic control clutch. They can achieve two speeds when equipped with a variable displacement hydraulic motor.
When fitted with a hydraulic axial piston motor, the working pressure and power can be significantly improved. The final stage is equipped with a hydraulic clutch to allow free fall when the hook is empty, thus improving work efficiency.
 1. Compact design for easy installation 2. High starting and working efficiency 3. Reliable operation with minimal noise 4. Long service life 5. Low maintenance requirements 6. Cost-effective solution
These winches are widely used in compactors, pipe layers, crawler cranes, vehicle cranes, grab bucket cranes, and crushers.
They are extensively used in construction equipment, mining industry, deck machinery, truck cranes, and other light, medium, and heavy-duty applications.
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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, hydraulic slewing drives, planetary gearboxes, travel motors, wheel motors, hydraulic capstans, hydraulic power units, and hydraulic 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 applications, agriculture, fishing equipment, construction machinery, petroleum, coal mining, geological prospecting, marine, metallurgical engineering, light industry, and environmental protection. As a trustworthy manufacturer and supplier, we hold a dominant market share in China and are gaining increasing global recognition. Our products have been exported to:
Europe: UK, Austria, Netherlands, Germany, Sweden Production Line,Customized Pipe Cutting Machine,Cnc Pipe Cutting Machine,Copper Pipes Cutting Machine,sell pipe cutting machine Zhangjiagang heshun machinery manufacturer co.,ltd. , https://www.hsformer.com
INI Hydraulic Free Fall Construction Winch with Invention Patent
Features
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 bar.
5. Fast line speed provides high efficiency for recovery.
6. With cable tensioner.
7. Integrated mechanical brake.
8. Winch can be mounted on wrecker, recovery truck, or other vehicles.
North America: USA, Canada
South America: Brazil, Argentina
Russia, Australia, Turkey, Southeast Asia, Middle East, India, Korea, and many other countries worldwide.
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)
Â
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
Ini Hydraulic Free Fall Construction Winch with Invention Patent
**Product Information**
Line Pull, Oil Pressure and Oil Flow, Line Speed
Layer of Cable, Line Pull per Layer, Speed and Wire Rope Capacity