Weichai 12M26.3 engine delivers stable power for marine vessels.
| Model | WEICHAI 12M26.3 | ||||
| Type | Four-stroke,water cooled,in-line/V type turbocharged and aftercooled | ||||
| Bore&Stroke | 150*150(mm) | ||||
| Oil consumption rate | <=0.5g/kW/h | ||||
| Minimum fuel consumption rate | 200g/kW/h | ||||
| Rotation(facing the flywheel) | Counter-colockwise | ||||
| Torque reserve | 20-30% | ||||
| Dimensions(L*W*H) | L6:2103*1172*1196mm/ V12:2333*1350*1494mm | ||||
| Number of cylinders | 6/12 | ||||
| Displacement | 15.9/31.8L | ||||
| Noise | <=100dB(A) | ||||
| Idle speed | 650±50r/min | ||||
| Net weight | 1985/3300kg | ||||
| Aspiration | TA | ||||
| Rated power(kW/Ps) | 883/1200 | 970/1320 | 1303/1400 | 1104/1500 | 1214/1650 |
| Speed r/min | 1800 | 1800 | 2100 | 2200 | 2300 |
| Fuel system | HPCR | ||||
| Emission | IMO II/IMO III/EPA III | IMO II | IMO II/IMO III/EPA III | IMO II/IMO III/EPA III | IMO II/IMO III/EPA III |
| Power rating | P1 | P2 | P2 | P2 | P3 |