Powertrain
M33BF series marine biodiesel engine
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Specifications
- Type
- Four-stroke, water-cooled, in-line, supercharged and intercooled
- Bore/stroke mm
- 150×185
- Number of cylinders
- 6
- Displacement L
- 19.6
- Torque reserve %
- 20-30
- Oil consumption rate g/kW·h
- ≤0.5
- Minimum fuel consumption rate g/kW·h
- 234
- Idle speed r/min
- 600±30
- Noise dB(A)
- ≤100
- Crankshaft rotation direction
- Clockwise (facing free end)
- Overall dimensions (length × width × height) mm
- 1948×1230×1412
- Net weight kg
- 2430
Model variants
| Series | Model | Air intake method | Power (kW/Ps) | Speed (r/min) | Technical route | Emission levels | Power classification |
|---|---|---|---|---|---|---|---|
| M33BF | 6M33C650-15E210BF | Turbocharged and intercooled | 478/650 | 1500 | Electronically controlled high-pressure common rail pump | IMO Tier Ⅱ | P1(MCR) |
| M33BF | 6M33C750-15E210BF | Turbocharged and intercooled | 552/750 | 1500 | Electronically controlled high-pressure common rail pump | IMO Tier Ⅱ | P2(MCD1) |
| M33BF | 6M33C750-18E210BF | Turbocharged and intercooled | 552/750 | 1800 | Electronically controlled high-pressure common rail pump | IMO Tier Ⅱ | P1(MCR) |
| M33BF | 6M33C830-18E210BF | Turbocharged and intercooled | 610/830 | 1800 | Electronically controlled high-pressure common rail pump | IMO Tier Ⅱ | P2(MCD1) |