12 V Hydraulic Winch

As a new type winch machine, 12 v hydraulic winch is an ideal innovation. This winch adopts hydraulic transmission and two stage planetary gear reduction. For brake system, we adopt friction clutch coupling. 12 v hydraulic winch has a stable and reliable transmission, and it consumes less power. This winch includes winch drum, wire rope and holder. The working process as following: single stage and two stage reducer are installed in winch drum, primary sun gear shaft connects with the output shaft with motor; two stage reducer installed on the planetary mount of single stage reducer, inner gear of two stage reducer connects the inner side of single stage reduce; inner gear of drum meshes outer gear of secondary stage reducer; brake cylinder is set on the inner side of winch drum; friction clutch coupling consists of oil cylinder, spring and internal and external friction disc.

JK Type 12v Winch
JK Type 12v 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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12 v hydraulic winch for sale

12 v hydraulic winch is the necessary part of horizontal movement transportation. It lifts up and transports loads match with auxiliary equipment like derrick, mask and pulley block. 12 v hydraulic winches refer to winch machine that powered by hydraulic pressure, and those compact hoisting devices are able to pull, drag and lift heavy loads.

Electricity power winch still plays an important role on construction site, while it has some shortcomings, hydraulic winch make up this disadvantage, and becoming more and more popular on modern factory and construction site.

12 Volt Winches
12 Volt Winches For Sale


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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Advantages of 12 v hydraulic winches

Thought JKD type winch and capstan winch have many differences, they have some same advantages. Here will be listed in details.

1. Motors of the two 12 v winches are famous brand of China or French. We promise you the high quality of your winch motor.
2. No matter common paint or water proof paint, all paint of your 12 v winching machine is neat and clean.
3. Both of the two type winch machine produce less noise than any other brand winches.
4. Welding lines of two winches are small, which makes lower noise and higher balance of your winches.
5. Both of them are easy carry and place to anywhere you want.
6. Both of them are space saving and cost saving.
7. Both of them are easy to maintain and operate.

12v Winch JKL
12v Winch JKL


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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Working principles of 12 v hydraulic winches

Working principle of 12 v hydraulic winch is as followings: firstly, for raising process, when break holds winding drum tightly, planetary cannot revolution. And it rotate under the drive of center wheel, by which it makes inner gear driving drum to lift loads. When hydraulic winch system raising loads, the instantaneous process that hoisting loads speed up from idle state to stable speed is call dynamic process. Inertial force direction and lifting loads direction are the same during lifting movement, and in this way which increase the tension of wire rope.

12 V Winch
12 V Electric Winch With High Quality


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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During dynamic process, brake braking drum, both drum and inner gear cannot move, planetary make revolution and self- rotation at the same time, all the hydraulic winch parts works together to drive drilling tools. The process that winch machine parts from constant motion slow down speed to static called lifting brake process. Because that inertia force produced by slow down speed movement has opposite direction with lifting loads so that tension of wire rope is reduced.

Decline launch process. When expansion brake and band type brake are loose, drum is in a free state. It is the self –weight of drilling tools that drives drum to lower drilling tool. The process that loads decline from idle to stable state is called decline launch process.

Decline brake process. Winch machine drives suspended loads declining in a constant speed, and it makes loads decline from constant speed to idle speed, the process is called decline brake process. At this moment, inertial force and lifting loads have the same direction which makes winch rope tension increasing.

JKD Type 12v Winch
JKD Type 12v 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 reason of choosing us as your 12 v winch supplier

Our 12 v winches have many advantages, except unique function of each type of winch, they are easy to operate and maintain. Then, we will give you the most economical price with high quality. Lastly, as a professional supplier, we promise you will get a warm service no matter purchasing process or after sale service.