Model kW/RPM
(hp/RPM)		 Maximum Rated Input kW (hp) Maximum RPM Ratio Sample Ratio Capacities kW (hp) Dry Weight kg (lb)
1000 rpm 1200 rpm 1600 rpm
MM W20200 NR 2,124 (2,848) 2722 (3650) 1281 2,288 2124 (2848) 2549 (3418) (-) 5700 (12570)
2,604
3,107
3,512
1,997 (2,678) 3005 (4030) 1504 4,124 1997 (2678) 2396 (3214)
1,803 (2,418) 2885 (3869) 1600 5,032 1803 (2418) 2164 (2901) 2885 (3869)
1,626 (2,181) 2602 (3489) 5,900 1626 (2181) 1951 (2617) 2602 (3489)
1,390 (1,864) 2224 (2982) 7,217 1390 (1864) 1668 (2237) 2224 (2982)
1,301 (1,745) 2082 (2791) 7,843 1301 (1745) 1561 (2094) 2082 (2791)
1,486 (1,993) 2378 (3188) 8,335 1486 (1993) 1783 (2391) 2378 (3188)
1,390 (1,864) 2224 (2982) 9,040 1390 (1864) 1668 (2237) 2224 (2982)
1,301 (1,745) 2082 (2791) 9,825 1301 (1745) 1561 (2094) 2082 (2791)

Description

  • Robust design and easy onboard maintenance.
  • Robust design also withstands continuous duty in workboat, dredger 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.

Standard Equipment

  • Oil cooler complete with fittings and flexible hoses.
  • Integrated Brackets.
  • Free Standing.
  • Lube Oil Pump.

Options

  • 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.
Download Technical Data Sheet MM W20200 NR(PDF)

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