Winch packages

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Small umbilical winch with integrated spooling device, used on trawlers for towing net sounders. Compact design with gearbox inside drum core, fail to safe brake with few moving parts and low weight.

Specifications:

SWL: 4T

Inner drum diameter [mm]: 530

Outer drum diameter [mm]: 1000

Drum width [mm]: 1150

These winches manage additional lines that help control the trawl net's position and stability. SEAONICS offers a variety of auxiliary winches, tailored to meet customer demands.

Specifications

Range from 0.5 to 60 ton (higher on demand)‍

Compact design and low weight

Experience superior trawling performance with the SEAONICS PM Trawl Winch, designed for deep-water and Arctic conditions.

The PM Trawl Winch uses permanent magnet motors connected directly to the drum, eliminating the need for a gearbox and reducing the risk of mechanical failures. With a low gear ratio and low inertia, the PM motor provides a control and stability on all wire layers which is crucial for efficient trawling. The low inertia of PM motors also increases speed and minimizes tension peaks in the wire, reducing the risk of damage if the trawl snags on the seabed.

The SEAONICS PM Trawl Winch is compact and lighter than traditional trawl winches, making them easier to install and handle.

Specifications

• Electric multi drive solution with PM.
• 55 ton capacity (customized on demand)
• Liquid cooled motors.
• Designed for arctic operations.
• Available both over and under wound.
• Frequency controlled spooling device.