Marine electric hoist

Marine electric hoists can operate normally in environments with a relative humidity ≤95%, and in the presence of oil mist, salt spray, mold, and sustained horizontal or longitudinal tilting.

Marine hoists are suitable for environments with oil mist, salt spray, and mold. The motor is specially treated, rated IP55 for water protection, with insulation class F.

Equipped with a manual release device for power-off conditions, allowing safe load release when power is cut.

Uses marine-grade components such as galvanized wire ropes, hook pulley blocks, and electrical control boxes.

Features dual upper limit limiters for enhanced safety.

Includes load limit protection functionality.

The traveling trolley uses rack-and-pinion drive, suitable for vibration and tilting conditions on ships and offshore environments.

Provides protection functions including overload, overcurrent, power loss, phase failure, and limit alarms.

Suitable for marine applications, available in single-speed or dual-speed models. Main applications include:

Engine room cranes: Mainly used for maintenance of ship main engines, such as replacing pistons and other critical components during sea trials.

Deck cranes: Mainly used for lifting cargo and supplies on board.