The Rauma Brattvaag M4185 hydraulic motor is a heavy-duty marine-grade low-speed, high-torque motor used in mooring and towing winch systems, deck machinery, and shipboard hydraulic drives. Designed by Rauma Brattvaag (now part of Rolls-Royce Marine AS) it is built to withstand harsh marine environments, high loads and continuous operation. GANI MARINE EXPORTER offers genuine M4185 motors and critical spare parts (shaft seals, gearboxes) with global shipping for ship-repair, offshore and marine hydraulic projects.
• Construction: Robust steel housing, suitable for high load, corrosion resistance in marine environment.
• New / Stock Condition: Available as new / reconditioned units for shipyards and marine spares.
• Reference in Equipments: Winch type example: “Motor type Brattvaag M4185/112-08” in mooring winch listing.
• Spare & Seal Kit Available: Seal set, shaft seal kit for M4185 covers full maintenance.
Features & Benefits
• Built for continuous duty under demanding marine/hydraulic loads
• High torque output at low RPM — ideal for winches & deck drives
• Easy retrofit into existing Rauma Brattvaag winch systems
• Spare parts (seal sets, motor rebuild kits) available for quick turnaround
• Suited for offshore, towing, mooring, ship repair hydraulics
Applications
• Mooring winch systems on merchant vessels and offshore rigs
• Towing/pulling winches where M4185 is specified
• Deck crane & drum drives requiring hydraulic motor replacement
• Shipboard hydraulic power packs driving large loads
• Marine service and maintenance operations — motor and spares supply
Global Supply – GANI MARINE EXPORTER
GANI MARINE EXPORTER is a global leader in marine hydraulic spares, offering genuine Rauma Brattvaag M4185 motors and accessories with fast worldwide shipping, documentation and export-ready service.
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.