The Series 10031 is a Heavy Duty, Compact Winch with a remarkable capacity for its size. This configuration is ideally suited for handling larger diameter tow cables required by side-scan sonar, sub-bottom profilers, magnetometers, or towed vehicles from small to medium-sized vessels. The Series 10031 is available with level wind, grooved drum, slip ring, and either electric or hydraulic drive systems for line tensions ranging from 500 to over 10,000lbs (2.2 to 44.5kN). Series 10031 winches are generally made from high strength aluminum but can be offered in steel and customized to meet your specific requirements.