Variable Speed Winch

Variable speed winch can be divided into different types, such as high speed winch, middle speed winch machine and low speed winch. Variable speed winches are used for variable places and working conditions. Therefore, you’d better know about your actual working conditions and requirements. As a result, the lifting winch with variable speed can work with high efficiency.

Qualified variable speed winch for sale

High speed power winch, also called JK high/fast speed electric winch, is used to lift up and pulling heavy loads on construction site and mine zone, or to match it with crane as main hoist. In a word, high speed electric power winches are, efficiency lifting equipment, used widely on many occasions.

Variable Speed Winch For Sale
Variable Speed Winch


Winch Parameter:
Loading capacity: 1t—-200 t
Volts: 12v—-240v
Wire rope capacity: 20—-3600 m
Working speed: 5—-35 m/min;
Power supply: 50/60HZ,3Phase
Customized according to your requirements.
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Slow speed winch, also called JM slow/low speed electric winch, is the most widely used for construction site. However, JM slow/low speed electric winch with hydraulic power system is become more and more popular, and used on building site. As the only dual purpose winch machine, this slow speed winch can be use on ships or coast to anchor, if you want a dual function, tell us when contact. Dual purpose winch will install a water proof motor and use high quality water proof paint. Any customized parameter is available and any lifting winch can be customized with variable speed.

JM Winch Large Loading
JM Winch Large Loading


JM Type Winch
Loading capacity: 0.5~200 t;
Wire rope capacity: 20~3600 m;
Working speed: 5~20 m/min;
Power supply: 220-690V,50/60HZ,3Phase;

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Rope for heavy duty winch

Due to rope of heavy duty winch have the particularity of the use of the lift assembly, its material differs from ordinary rope, and uses the high tenacity polyester filament. Since it has the following characteristics and advantages, it is widely used in heavy duty winch with variable speed .

1. High strength and wear resistance;
2. Anti-oxidation and UV-ioresistance;
3. Easy maintenance and good chemical resistance;
4. It is not easy to damage the surface and maintainability of lifting objects;
5. Soft and non-conductive;
6. Light and flexible;
7. Easy to bend and convenient to use;
8. The lifting is stable, and the safety factor is high;
9. High tensile strength and beautiful color;
10.Easy to distinguish, and can judge tonnage according to color;
11.The lifting belt has long service life, and is good for corrosion resistance and abrasion resistance;
12.It’s an insulator;
13.Non-corrosive (no harm to human);
14.Improve labor efficiency and save cost;
15.It is widely used in aviation, aerospace, nuclear power establishment, military manufacturing, port handling, power plant, machinery processing, chemical and steel, shipbuilding, transportation and other fields. And also it is widely used in port, wharf, chemical industry, steel, machinery, installation and other lifting places.

JK Winch Great Winch
JK Winch Great Winch


JK Type Winch
Loading capacity: 0.5~60 t;
Wire rope capacity: 20~500 m;
Working speed: 20~35 m/min;
Power supply: 220-690V,50/60HZ,3Phase;

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Perfect after-sale service

1.Our professional engineers are ready to go abroad for installation, commissioning, instruction and maintenance whenever necessary;

2.We offer free training and guidance of operation and maintenance in our factories as clients need;

3.We also have free training and guidance for the clients’ service and maintenance staff about installing, debugging, operating or maintaining the variable speed winch ;

4.We provide the perfect service to make sure that the pulling winch you purchase from our company work effectively and reliably all the time during its service life.

JKD Winch Fast Speed Winch
JKD Winch Fast Speed Winch


JKD Type Winch
Loading capacity: 0.75-2 t;
Wire rope capacity: 20~200 m;
Working speed: 20~35 m/min;
Power supply: 220-690V,50/60HZ,3Phase;

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The components of variable speed winch

Electric power winches with variable speed are equipped with main engine, tension device, shuttle, tail wheel, rope pulley, rope pulley and steering gear. The main engine consists of motor, gearbox, transmission gear, friction wheel, brake, bracket and base.

The motor uses the three-phase asynchronous motor, which can be equipped with two-speed motor according to the requirement. The gearbox has the mechanical transmission function, can realize the speed of two kinds of speed, the fast speed ratio is about 2 times. Transmission gear adopts in-volute cylindrical gear, open gear drive and stable transmission. Friction wheel adopts anti-wear cast iron bushing, long service life and convenient maintenance. The brake includes the manual brake of the high speed shaft and the electric hydraulic push-rod brake of the low speed shaft, the braking effect is safe and reliable, the operation is flexible and convenient. The shuttle car has two forms: the anti-sports car device and the anti-sports car device. The tension device has three forms: gravity tension, hydraulic tension and electric tension. The winch is equipped with traction rope over-winding protection. Direct use of underground existing rail system, in a certain slope of straight alleys or curved roadway, can realize the material, equipment and hydraulic support of the overall direct transport.

Of course, power winch machine with variable speed winch also can be customized with different tonnages and volts, such as having 1 ton winch, 3 ton winch, 5 ton winch machine, 10 tons winch for sale, 110v power winch, 120v winch, 240v winch, etc. What’s more, you can order your customized industrial winch, construction winch, electric cable winch, electric rope winch, mining winch, power boat winch and others.

Reliable JKL Winch High Efficiency
Reliable JKL Winch High Efficiency


JKL Type Winch
Loading capacity: 1~10t;
Wire rope capacity: 20~500 m;
Working speed: 20~36 m/min;
Power supply: 220-690V,50/60HZ,3Phase;

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Contact us for variable speed winch

As a reputable company, our company has been inheriting the concept of customer first. And we try our best to solve all related problems including technology, installation, use, personnel training and so on for customers. Our company not only has long history, but also has rich practical experience and professional technology. During the past few years, products of our company, such as crane, winch, hoist, marine lift, power winch machine, etc. have been being exported to overseas, and our company has been receiving the consistent high praise of customers. Therefore, choosing us is your best choice.