TTS is one of the main suppliers of the global shipbuilding industry, mainly supplying marine equipment, offshore oil and gas field equipment, etc. This customized roll-on-roll ship-anchoring winch project uses Danfoss FC302 series inverters. The rapid response of this series of inverters to torque changes enables the windlass and winches for heavy operations to operate well. In addition, the built-in advanced mechanical brake control function can reduce the mechanical stress on the transmission and braking devices. Compared with traditional hydraulic control, Danfoss inverter-controlled motors can save a lot of energy, run with low noise, and eliminate the risk of hydraulic oil leakage.