Towing Winch is a heavy-duty marine deck machinery system designed for controlled towing, escorting, and maneuvering operations. It is primarily used on tugboats, offshore support vessels, workboats, and salvage vessels, where reliable line control, high pulling force, and precise tension management are essential for safe and efficient operations.
Towing winches are typically configured with single or double drums and can be powered by hydraulic, electric, or electro-hydraulic drive systems, depending on vessel type and operational requirements. The winch assembly includes high-capacity drums, gearboxes, drive units, braking systems, and control panels, all engineered to withstand extreme towing loads and continuous-duty operation.
Designed for demanding marine environments, towing winches are manufactured from high-strength structural steel and protected with marine-grade corrosion-resistant coatings. Advanced braking and clutch systems provide secure holding and smooth load control, while optional render–recover or constant tension functions allow automatic adjustment of line length and tension in response to dynamic towing forces.
Modern towing winches are equipped with comprehensive safety and control features, including emergency release systems, overload protection, line tension monitoring, local and remote control options, and integration with vessel automation systems. Optional configurations such as escort winches, waterfall winches, towing pins, and stern roller integration further enhance operational safety and flexibility.
Designed and manufactured in accordance with international standards and classification society rules such as IACS, DNV, ABS, LR, BV, CE, and relevant ISO standards, towing winches provide reliable performance, high safety margins, and long service life, making them a critical component of professional marine towing operations.