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Marine reduction gearbox MM W8400
pumptransmissionwith clutch

marine reduction gearbox
marine reduction gearbox
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Application domain
transmission, pump
Other characteristics
with clutch

2,045 kW (2,780.4 hp)

Rotational speed

2,100 rpm (13,195 rad.min-1)


Robust design and easy onboard maintenance.Robust design also withstands continuous duty in workboat applications.Fully works tested, reliable and simple to install.Reverse reduction marine transmission with hydraulically actuated multi-disc clutches.Case hardened and precisely ground gear teeth for long life and smooth running.Robust cast iron casing for direct or remote mounting.Emergency “get home” capability.Design, manufacture and quality control standards comply with ISO.Suitable for twin installation with 100% rated power in ahead and astern condition.Integrated Roller Thrust bearing. Standard Equipment Oil cooler complete with fittings and flexible hoses.Integrated Brackets.Single oil filter.Manual clutch control. Option Engine-matched torsional coupling.Propeller shaft flange and coupling bolt set.Classification by all major Classification Societies on request.PTO (live or clutchable).Electric trolling valve for slow-speed drive.Shaft brake.Electric clutch control.Trailing Pump.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.