HomeProductsheavy duty manual recovery winch with lever-type ratcheting mechanism secondary transmission structure of china boat winch

heavy duty manual recovery winch with lever-type ratcheting mechanism secondary transmission structure of china boat winch

The heavy-duty hand-crank mooring winch is a high-efficiency mooring device specially designed for ships. Featuring a two-stage transmission, it achieves a high gear ratio while maintaining a compact design. Its horizontal traction and brake system can remain self-locked at all times, ensuring reliable braking. The winch allows rope retrieval in the forward direction and release in reverse without manually moving the ratchet mechanism. The large-capacity drum can accommodate up to 100 meters of rope, with support for even longer lengths, meeting diverse mooring requirements.

Design advantages:

  1. Large-diameter handwheel: Makes operation easier under heavy loads, reducing operator fatigue.

  2. Lever-type ratchet force assist: Provides additional tightening power for high-intensity mooring.

  3. Premium marine coating: Epoxy paint enhances corrosion resistance, extending service life.

  4. Detachable welded baseplate: Simplifies installation on the ship and increases flexibility.

  5. Ergonomic design: Symmetrical layout suitable for bow or stern operation, improving comfort and reducing fatigue.

A two-dimensional drawing clearly presents the equipment’s layout and core structure.

heavy duty manual recovery winch with lever-type ratcheting mechanism secondary transmission structure of china boat winch - 1

The parameters provide a quick understanding of the equipment’s performance range and configuration features.

ModelLifting weightWire rope diameterWire rope lengthReduction ratioWeight
400KN400KN20mm30m1:20.6350kg(Without wire rope)
ModelA(Length)B(Width)C(Height)
400KN1034mm760mm107mm

The above shows only the case design drawings and parameter lists, customers can customize the product according to their specific needs in terms of load, speed, rope length, control mode, rope out direction, material and so on. Customers can communicate with our engineers based on their specific usage scenarios, and further design and configure the product’s protective performance, durability, safety, and other aspects.

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