Hydraulic mooring winches are robust marine equipment used to secure vessels by winding or unwinding mooring lines. They operate using hydraulic power, offering high efficiency and reliability in harsh marine environments. These winches are essential for safe and efficient docking and anchoring operations.

Hydraulic Mooring Winch Specifications:

- Size: Typically ranges from 10T to 150T pulling capacity.

- Grade: High-strength steel (ASTM A514 or equivalent).

- Viscosity: Hydraulic oil ISO VG 32 to VG 68, depending on operating temperature.

- Buoyancy: Not applicable (winches are deck-mounted).

- Material: Drum and frame made of carbon steel or stainless steel (SS316 for marine environments).

- Brake Holding Capacity: 80% to 100% of rated line pull.

- Line Speed: Adjustable, typically 5-15 m/min under load.

- Power Source: Hydraulic motor with 150-300 bar operating pressure.

Mooring Winches (General Specifications):

- Size: 5T to 100T line pull capacity.

- Grade: Steel wire rope (6x36 or 8x36 class, galvanized).

- Viscosity: Lubrication grease (NLGI Grade 2 for bearings).

- Buoyancy: N/A (installed on vessels or docks).

- Material: Drum and gears in forged steel or alloy steel.

- Brake System: Fail-safe disc or band brakes.

- Line Speed: 8-20 m/min (varies with load).

- Drive Type: Electric, hydraulic, or pneumatic.