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JMM Series Electric Friction Winch

The JMM Series Electric Friction Winch is designed for long-distance vertical lifting and horizontal pulling of heavy loads in various industrial settings. Ideal for large-scale concrete and steel constructions, bridges, ports, and electrical engineering installations, this friction winch offers smooth and reliable performance with a large load capacity.

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JMM35T Long-Distance Traction Winch


  • High Capacity: Capable of handling loads from 10 tons to over 80 tons.
  • Durable Construction: Built with high-quality materials to ensure longevity and reliability.
  • Efficient Operation: Provides constant line speed and stable operation, reducing wear and tear on the wire rope.
  • Low Operational Cost: More cost-effective than hydraulic winches, with lower maintenance requirements.
  • Versatile Applications: Suitable for construction projects, large factories, and ship handling operations.
  • Smooth Performance: Friction drums with rope grooves ensure smooth lifting and pulling.
  • Remote Control Option: Available for safer and more convenient operation.
  • Constant Pulling Force: Ensures stable and efficient lifting and pulling with minimal impact force.
  • Customizable: Tailored to meet specific project requirements and operational needs.
  • High Safety Standards: Designed with safety features to protect operators and equipment.

Product Description

The JMM Series Electric Friction Winch is an advanced lifting and pulling solution for heavy-duty industrial applications. Engineered for efficiency and reliability, this friction winch is ideal for long-distance traction and large-stroke lifting of massive concrete and steel structures. Its electrically driven system offers constant line speed, ensuring stable and smooth operations. The winch is commonly used in road and bridge construction projects, large factories, and ship handling operations, such as pulling large ships ashore or ship breaking.

Key Components and Advantages:

  • Friction Drum: Equipped with rope grooves, the friction drum increases the friction between the steel wire rope and the drum. Typically, it features 6-10 rope grooves and a power mechanism, ensuring efficient lifting and pulling.
  • Rope Storage Drum: Positioned behind the friction drums, it securely stores the wire rope and maintains its optimal condition.
  • Rope Pressing Device: Ensures that the wire rope remains properly tensioned and aligned during operation.

Operational Efficiency:
The JMM Series Electric Friction Winch offers a line speed ranging from 5m/min to 20m/min, making it highly efficient for lifting and pulling heavy loads. Its design minimizes the deflection angle of the wire rope, reducing wear and prolonging the service life of the rope. The winch’s constant pulling force and speed ensure stable operations with minimal impact force, enhancing overall performance and reliability.

Compared to hydraulic winches, the electric friction winch is a more cost-effective option, requiring lower operational and maintenance costs. Its simple operation and robust construction make it a reliable choice for various industrial applications.

Customization and Safety:
The JMM Series Electric Friction Winch is customizable to meet specific project requirements, offering options such as remote control for safer and more convenient operation. Built with high safety standards, the winch includes features to protect both operators and equipment, ensuring safe and efficient lifting and pulling.

Feature Specification
Model Number JMM Series
Capacity 10 tons to over 80 tons
Line Speed 5m/min to 20m/min
Maximum Lifting Height Customizable
Rope Diameter Customizable
Power Source Electric
Control Options Standard control, Remote control
Application Areas Construction, Mining, Ports, Ship Handling, Factories
Certification CE, ISO
Customized Support OEM, ODM

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