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Model list of CW200 marine diesel engine
Model | CW6200ZC/XCW6200ZC | CW8200ZC/XCW8200ZC | CW12V200ZC | ||||||||||
Type | Inline, four-stroke, direct injection, turbocharged inter-cooled, without reversion | V type, four-stroke, direct injection, turbocharged inter-cooled, without reversion | |||||||||||
Number of cylinder | 6 | 8 | 12 | ||||||||||
Bore/Stroke(mm) | 200/270 | 200/270 | 200/270 | ||||||||||
Rated speed(r/min) | 750 | 900 | 1000 | 1000 | 1000 | 750 | 900 | 1000 | 1000 | 750 | 900 | 1000 | |
Rated output(kW/PS) | 450/612 | 540/734 | 600/816 | 698/950 | 828/1126 | 600/816 | 720/979 | 800/1088 | 926/1260 | 900/1224 | 1080/1469 | 1200/1632 | |
Maximum speed(r/min) | 774 | 929 | 1032 | 1032 | 1032 | 774 | 929 | 1032 | 1032 | 774 | 929 | 1032 | |
Maximum output(kW/PS) | 495/673 | 594/808 | 600/898 | 759/1030 | 911/1239 | 660/898 | 792/1077 | 880/1167 | 1014/1380 | 900/1224 | 1180/1605 | 1320/1795 | |
Mean effective pressure(MPa) | 1.415 | 1.415 | 1.415 | 1.642 | 1.95 | 1.415 | 1.415 | 1.415 | 1.641 | 1.415 | 1.415 | 1.415 | |
Mean piston speed(m/s) | 6.75 | 8.1 | 9 | 9 | 9 | 6.75 | 8.1 | 9 | 9 | 6.75 | 8.1 | 9 | |
Minimum steady speed under load(r/min) | 400 | ||||||||||||
Fuel oil consumption(g/kW.h) | ≤200 | ||||||||||||
Oil cunsumption(g/kW.h) | ≤1 | ||||||||||||
Rotation direction of crankshaft | Seen from the flywheel end to free end clockwise | ||||||||||||
Starting method | Air motor | ||||||||||||
Cooling method | Closed fresh water cooling, Opened seawater cooling | ||||||||||||
Libricating method | Pressure lubricating | ||||||||||||
Overall dimension(mm) | 2900*1480*2100 | 2871*1258*2085 | 3226*1527*2100 | 3933*1700*2600 | |||||||||
Net weight(kg) | 6500 | 7800 | 11800 |
marine diesel engine CW200