- Trailing Suction Hopper Dredgers (TSHD) - Cutter Suction Dredger - Grab- and Profile Dredgers - Backhoe DredgersDraghead Winch Intermediate Winch Trunnion WinchLadder Winch Side-Wire-Winch Anchor Boom Winch Anchor Hoisting WinchBow Connection Winch Spud Hoisting Winch FairleaderThe winches are designed to withstand extreme operational demands 24/7. All products are made with a high performance-spur gear transmission with forced lubrication and running on high-grade roller bearings. The gears are made of high alloy steel, hardened and ground where necessary. The gear box is a steel welded construction. On the rope drum an optimised groove pitch ensures the longevity of the wire rope. As an option, it is also possible to have the winch fitted with LEBUS-Grooves. RELONG provides one-stop customized service according to each client’s different dredging site condition. Professional design, international welders welding work, professional field service and after-sale service are the foundation of RELONG brand equipment high quality and high reputation. We use latest technologies in design, simulation and manufacturing to constantly develop our standard dredging equipment. In this way, we make sure that it is as efficient, cost-effective and environmentally friendly as possible. Dredge winches provide the power and control needed for dependable handling of heavy loads. From positioning barges to pulling rail cars, positioning load-out chutes to hoisting equipment, our winches are working in all areas of marine and bulk handling. These winches can also be designed to raise and lower walkways on ships and off-shore oil rigs.