Features:
- This series diesel engine is developed by Yuchai adopting the technology of FEV, Germany;
- The cylinder block and head are made of the alloyed cast iron with high degree of the strength; the integral crankshaft & sliding bearing is featured by compact construction, smaller weight and higher reliability; the overhaul period is over 10000 hours;
- Combustion is more sufficient by adopting the mouth-reduced combustion technique from FEV, AD type high pressure fuel injection pump, low-inertia & small aperture injector and so its index of the fuel consumption is very low; consumption of the oil is much lower by adopting the Yuchai¡¯s special sealing technology for the piston rings;
- It is an ideal power which can be used as the main machine for light marine and small-sized fishery vessels and as the ancillary machine for 40¡ª64kW gen-sets.
Technical Parameters of YC6105/08 Series Diesel Engines
Model | YC6105CA | YC6105CA1 | YC6108CA | YC6108CA1 | YC6108ZC | YC6108ZCA |
Type | Vertical, in-line, water-cooled, 4-stroke |
Intake way | Natural aspiration | Gas turbo-charging |
No. of cylinders X Bore X Stroke mm | 6¡Á105¡Á125 | 6¡Á108¡Á125 |
Displacement L | 6.494 | 6.871 |
Compression ratio | 16.5:1 | 17.5:1 |
Continuous power /speed£¨kW/r/min£© | 53(72)/1500 | 66(90)/2000 | 63(86)/1500 | 82(112)/2000 | 80(109)/1500 | 103(140)/2300 |
One-hour power/speed£¨kW/r/min£© | Main machine | 44(79)/1548£º | 72.6(99)/2064 | 69.3(94)/1548 | 90.2(123)/2065 | 88(119)/1548 | 113.3(154)/2374 |
Ancillary machine | 44(79)/1500 | | 69.3(90)/1500 | | 88(119)/1500 | |
Min. specific fuel consumption£¨g/kW¡¤h£© | ¡Ü218 | ¡Ü210 |
Specific oil consumption (g/kW¡¤h) | ¡Ü0.8 |
Crankshaft rotation direction (seen from power output end) | counterclockwise |
Net weight (kg) | 700 | 720 |
Overall dimensions (LxWxH) (mm) | 1252¡Á780¡Á1075 | 1293¡Á780¡Á1198 |
Matched reduction gearbox | Hangzhou Qianjin Gearbox (models 120C, B170 etc.) | Hangzhou Qianjin Brand Gearbox (models HC65, 120C etc.) |
Specification of connection with the gearbox | Casing£ºSAE3# Flywheel£º11.5¨• |
Overhaul period | ©ƒ10000 hours |
