6068SFM85Marine Propulsion Engine
- 6.8L PowerTech™
- 186-298 kW (249-400 hp)
Specifications | ||||
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John Deere 6068SFM85 Marine Propulsion Engine |
IMO Tier 2 | ||||
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EPA Tier 3 | ||||
RCD 2 |
Model | 6068SFM85 | |||
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Number of cylinders | 6 | |||
Displacement-- L (cu in) | 6.8 (415) | |||
Bore and Stroke-- mm (in) | 106 x 127 (4.17 x 5.00) | |||
Engine Type | In-line, 4- Cycle | |||
Aspiration | Air-to-sea water | |||
Length - mm (in) | 1489 (58.6) | |||
Width Maximum - mm (in) | 872 (34.3) | |||
Height - mm (in) | 931 (36.7) | |||
Height, crankshaft centerline to top - mm (in) | 640 (25.2) | |||
Height, crankshaft centerline to bottom - mm (in) | 291 (11.5) | |||
Weight, dry - kg (lb) | 763 (1682) |
Performance Rating | Power KW (bhp) Rated Speed (rpm) Rated fuel consumption L/hr(gal/hr) |
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M1 | 186 ( 249 ) 2400 51.1 ( 13.5 ) |
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M2 | 209 ( 280 ) 2500 56.7 ( 15.0 ) |
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M3 | 239 ( 321 ) 2600 63.3 ( 16.7 ) |
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M4 | 265 ( 355 ) 2700 69.3 ( 18.3 ) |
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M5 | 298 ( 400 ) 2800 81.3 ( 21.5 ) |
M1 - Typical annual usage (hr) | Unrestricted | |||
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M1 - Typical full-power operation (hr) | Uninterrupted | |||
M1 - Typical load factor | >65% | |||
M2 - Typical annual usage (hr) | 000-5 | |||
M2 - Typical full-power operation (hr) | 16 of each 24 hr | |||
M2 - Typical load factor | <=65% | |||
M3 - Typical annual usage (hr) | 000-4 | |||
M3 - Typical full-power operation (hr) | 4 of each 12 hr | |||
M3 - Typical load factor | <=50% | |||
M4 - Typical annual usage (hr) | 000-3 | |||
M4 - Typical full-power operation (hr) | 1 of each 12 hr | |||
M4 - Typical load factor | <=40% | |||
M5 - Typical annual usage (hr) | 000 hr | |||
M5 - Typical full-power operation (hr) | 0.5 of each 8 hr | |||
M5 - Typical load factor | <=35% |