YUCHAI YC6B/YC6J Series Engine for Marine
- ?-type combustion chamber technology and low inertia mini aperture injector improve fuel efficiency.
- Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption.
- High fuel efficiency and low maintenance cost.
- Compact size facilitates installation, maintenance and repair.
- Operator and nature friendly with low noise, rapid start ability and low emissions.
- Major overhaul period is more than 10000 hours.
- Good for medium size cargo ships and fishing vessels.
YUCHAI YC6B TECHNICAL SPECIFICATIONS
| Model | YC6B165C | YC6B165L-C20 | YC6B150C | YC6108ZLCA |
| Configuration | Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled | |||
| Bore ×Stroke (mm) | 108 ×125 | |||
| Aspiration | Turbocharged & inter-cooled | |||
| Displacement (L) | 6.87 | |||
| Compression ration | 17.5:1 | |||
| Rated power/Speed (kW(hp)/r/min) | 120(165)/2300 | 120(165)/1800 | 110(150)/1800 | 90(123)/1500 |
| Fuel consumption g/(kW·h) | ?198 | |||
| Oil consumption g/(kW·h) | ?0.8 | |||
| Rotation | Counterclockwise ( facing flywheel ) | |||
| Starting method | Electric | |||
| Dry weight (kg) | 750 | |||
| Engine dimension (L×W×H) (mm) | 1415 × 877 × 1025 | |||
| Certificate | ZC, ZY, CCS | |||
| Model | YC6108ZCA | YC6108ZC | YC6108CA1 | YC6B100-C20 | YC6108CA |
| Configuration | Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled | ||||
| Bore ×Stroke (mm) | 108 ×125 | ||||
| Aspiration | Turbocharged | Natural | |||
| Displacement (L) | 6.87 | ||||
| Compression ration | 17.5:1 | ||||
| Rated power/Speed (kW(hp)/r/min) | 103(140)/2300 | 80(109)/1500 | 82(112)/2000 | 74(100)/1800 | 63(86)/1500 |
| Fuel consumption g/(kW·h) | ?200 | ||||
| Oil consumption g/(kW·h) | ?0.8 | ||||
| Rotation | Counterclockwise ( facing flywheel ) | ||||
| Starting method | Electric | ||||
| Dry weight (kg) | 750 | ||||
| Engine dimension (L×W×H) (mm) | 1275 × 764 × 1012 | 1300 ×735 × 1025 | |||
| Certificate | ZC, ZY, CCS | ||||
YUCHAI YC6J TECHNICAL SPECIFICATIONS
| Model | YC6105CA1 | YC6105CA |
| Configuration | Vertical in-line, 6-cylinder, 4-stroke, direct injection, water-cooled | |
| Bore ×Stroke (mm) | 105 ×125 | |
| Aspiration | Natural | |
| Displacement (L) | 6.49 | |
| Compression ration | 16.5:1 | |
| Rated power/Speed (kW(hp)/r/min) | 66(90)/2000 | 53(72)/1500 |
| Fuel consumption g/(kW·h) | ?198 | |
| Oil consumption g/(kW·h) | ?0.8 | |
| Rotation | Counterclockwise ( facing flywheel ) | |
| Starting method | Electric | |
| Dry weight (kg) | 700 | |
| Engine dimension (L×W×H) (mm) | 1300 × 735 × 1025 | |
| Certificate | ZC, ZY, CCS | |
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