The Fukushima Ltd. M 2202 is a low-pressure radial piston hydraulic motor designed for high torque, low speed (LSHT) marine applications. It is widely used in deck machinery systems where smooth, controlled rotation and heavy load handling are required.
The Rolls-Royce marine hydraulic motor (M2202M type compatible) is used in Rolls-Royce / Kamewa / deck machinery systems for high torque applications in ships and offshore platforms
The Brattvaag hydraulic motor (M2202M type equivalent) is used in Brattvaag deck machinery systems, known for high reliability in offshore and marine environments
Key Specifications
•Manufacturer: Fukushima Ltd.
•Model: M 2202
•Type: Radial piston hydraulic motor
•Design: Low-pressure, high torque (LSHT)
•Torque: High starting torque (heavy load start capability)
•Speed: Low-speed direct drive
•Mounting: Heavy-duty shaft design
•Application: Marine deck machinery
Working Principle
The motor uses a radial piston arrangement, where pistons move outward against a cam ring using hydraulic pressure. This design provides:
•High torque at low speeds
•Smooth rotation under load
•Efficient power transfer without gear reduction
Key Features
•High starting torque for heavy-duty operations
•Low-speed direct drive (no gearbox required)
•Robust marine-grade construction
•Resistant to corrosion, vibration, and shock loads
•Compatible with hydraulic braking systems
•Long service life in harsh environments
Primary Applications (Where It Is Used)
•Ship mooring winches
•Anchor windlass systems
•Deck cranes
•Capstans
•Offshore lifting systems
•Fishing vessel winches
•Cable handling equipment
•Marine towing systems
•Port and harbor machinery
Advantages
•Eliminates need for complex gearboxes
•Reduces maintenance and downtime
•Provides smooth and controlled motion
•Ideal for continuous heavy-duty marine operations
Maintenance & Spare Parts
Common spare parts for long-term operation:
•Seal kits (DWG No. 109-012)
•Pistons and cam rings
•Bearings and internal wear parts
•Shaft seals and O-rings
Global Export – Gani Marine Exporter
Russia : Moscow, Saint Petersburg, Novorossiysk, Vladivostok, Murmansk, Kaliningrad, Sochi, Arkhangelsk, Rostov-on-Don, and other port cities.
UAE – United Arab Emirates : Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Khor Fakkan, Umm Al Quwain, and all industrial and port zones.
China : Shanghai, Shenzhen, Guangzhou, Qingdao, Tianjin, Hong Kong, Dalian, Xiamen, Ningbo, Chongqing, Wuhan, and other major cities.
UK : London, Liverpool, Southampton, Newcastle, Aberdeen, Glasgow, Bristol, Birmingham, Manchester, and all significant ports.
France : Paris, Marseille, Le Havre, Dunkirk, Lyon, Bordeaux, Nice, Nantes.