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| Engine Application Marine | Engine Category Yuchai | 
| Model | YC6TD700L-C20 | YC6TD645L-C20 | YC6TD605L-C20 | YC6TD655L-C20 | YC6TD600L-C20 | YC6TD550L-C20 | 
|---|---|---|---|---|---|---|
| Type | Vertical, in-line, water-cooled, four stroke | Vertical, in-line, water-cooled, four stroke | ||||
| Intake way | Turbo charging& inter-cooled | Turbo charging& inter-cooled | ||||
| No. of cylinders - Bore × Stroke(mm) | 6-152×180 | 6-152×180 | ||||
| Displacement(L) | 19.59 | 19.59 | ||||
| Compression ratio | 14:01 | 14:01 | ||||
| Continuous power/speed(kW(Ps)/r/min) | 515(700)/1800 | 475(645)/1800 | 445(605)/1800 | 480(655)/1500 | 441(600)/1500 | 405(550)/1500 | 
| One-hour power/speed(kW(Ps)/r/min) | 566.5(770)/1858 | 522.5(710)/1858 | 489.5(665)/1858 | 528(720)/1548 | 485(660)/1548 | 445.5(605)/1548 | 
| Min specific fuel consumption(g/kW•h) | 195 | 195 | ||||
| Specific oil consumption(g/kW•h) | ≤1.0 | ≤1.0 | ||||
| Engine oil capacity(L) | 52 | 52 | ||||
| Crankshaft rotation direction (see from power output end) | Anticlockwise | Anticlockwise | ||||
| Starting way | Electrical (Gas start is optional) | Electrical (Gas start is optional) | ||||
| Net weight(kg) | 1940 | 1940 | ||||
| Overall dimensions (LxWxH) (mm) | 1956×980×1100 | 1956×980×1100 | ||||
| Certificate | ZC、CCS、IMO | ZC、CCS、IMO | ||||
| Model | YC6TD540L-C20 | YC6TD480L-C20 | YC6TD435L-C20 | YC6T330C | YC6T375C | YC6T400C | 
|---|---|---|---|---|---|---|
| Type | Vertical, in-line, water-cooled, four stroke | Vertical, in-line, water-cooled, four stroke | ||||
| Intake way | Turbo charging& inter-cooled | Turbo charging& inter-cooled | ||||
| No. of cylinders - Bore × Stroke(mm) | 6-152×180 | 6-145×165 | ||||
| Displacement(L) | 19.59 | 16.35 | ||||
| Compression ratio | 15.5:1 | 15.5:1 | ||||
| Continuous power/speed(kW(Ps)/r/min) | 396(540)/1350 | 352(480)/1200 | 320(435)/1200 | 242(330)/1500 | 275(375)/1500 | 294(400)/1500 | 
| One-hour power/speed(kW(Ps)/r/min) | 435.6(595)/1393 | 387.2(525)/1239 | 352(480)/1239 | 266.2(360)/1548 | 302.5(415)/1548 | 323.4(440)/1548 | 
| Min specific fuel consumption(g/kW•h) | 195 | 195 | ||||
| Specific oil consumption(g/kW•h) | ≤1.0 | ≤1.0 | ||||
| Engine oil capacity(L) | 52 | 52 | ||||
| Crankshaft rotation direction (see from power output end) | Anticlockwise | Anticlockwise | ||||
| Starting way | Electrical (Gas start is optional) | Electrical (Gas start is optional) | ||||
| Net weight(kg) | 1940 | 1980 | ||||
| Overall dimensions (LxWxH) (mm) | 1956×980×1100 | 1880×1000×1860 | ||||
| Certificate | ZC、CCS、IMO | ZC、CCS、IMO | ||||
| Model | YC6T410C | YC6T450C | YC6T490C | YC6T390C | YC6T420C | YC6T480C | YC6T510C | YC6T540C | 
|---|---|---|---|---|---|---|---|---|
| Type | Vertical, in-line, water-cooled, four stroke | Vertical, in-line, water-cooled, four stroke | Vertical, in-line, water-cooled, four stroke | |||||
| Intake way | Turbo charging& inter-cooled | Turbo charging& inter-cooled | Turbo charging& inter-cooled | |||||
| No. of cylinders - Bore × Stroke(mm) | 6-145×165 | 6-145×165 | 6-145×165 | |||||
| Displacement(L) | 16.35 | 16.35 | 16.35 | |||||
| Compression ratio | 15.5:1 | 15.5:1 | 15.5:1 | |||||
| Continuous power/speed(kW(Ps)/r/min) | 300(410)/1500 | 330(450)/1500 | 360(490)/1500 | 287(390)/1800 | 308(420)/1800 | 352(480)/1800 | 375(510)/1800 | 396(540)/1800 | 
| One-hour power/speed(kW(Ps)/r/min) | 330(450)/1548 | 363(495)/1548 | 396(540)/1500 | 315.7(430)/1858 | 338.8(460)/1858 | 387.2(525)/1858 | 412.5(560)/1858 | 435.6(595)/1858 | 
| Min specific fuel consumption(g/kW•h) | 195 | 195 | 195 | |||||
| Specific oil consumption(g/kW•h) | ≤1.0 | ≤1.0 | ≤1.0 | |||||
| Engine oil capacity(L) | 52 | 52 | 52 | |||||
| Crankshaft rotation direction (see from power output end) | Anticlockwise | Anticlockwise | Anticlockwise | |||||
| Starting way | Electrical (Gas start is optional) | Electrical (Gas start is optional) | Electrical (Gas start is optional) | |||||
| Net weight(kg) | 1980 | 1980 | 1980 | |||||
| Overall dimensions (LxWxH) (mm) | 1880×1000×1860 | 1880×1000×1860 | 1880×1000×1860 | |||||
| Certificate | ZC、CCS、IMO | ZC、CCS、IMO | ZC、CCS、IMO | |||||