YC6CL/YC6C Series diesel engine
Type characteristic
Four valve technology, a substantial increase in the intake and exhaust flow area, atomization combustion is more uniform, more efficiently reduce the engine intake and exhaust noise;
The cylinder head adopts one cylinder and one cover four valve structure, which is easy to maintain; the cylinder head bolts are evenly distributed and the force is uniform;
The whole forged steel crankshaft improves the fatigue strength and wear resistance;
Internal cooling oil path piston, one ring cooling technology, reduce piston temperature, engine oil consumption, improve piston reliability;
High fuel efficiency, low maintenance costs, compared with the same power engine, fuel consumption is reduced by 10-15%.
YC6CL/YC6C technical parameter
| Model | YC6CL1200L-C20 | YC6CL1035L-C20 | YC6C960L-C20 | YC6C925L-C20 | YC6C865L-C20 |
| Engine | Vertical inline, 6 cylinder, 4 stroke, direct injection, water cooling | ||||
| Bore * stroke (mm) | 200 ×290 | 200 ×210 | |||
| inlet |
Pressurization & intercooler |
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| displacement(L) |
54.6 |
39.58 | |||
| Compression ratio | 14.5:1 | ||||
| Rated power / speed(kW(hp)/r/min) | 882(1200)/1000 | 760(1035)/1000 | 706(960)/1350 | 680(925)/1350 | 636(865)/1350 |
| Fuel consumption g/(kW·h) | ≤195 | ||||
| Engine oil consumption g/(kW·h) | ≤0.8 | ||||
| To turn to |
Counter clockwise (facing flywheel) |
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| Ignition mode |
Electric starting (optional pneumatic start) |
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| dry weight(kg) | 5380 | 4700 | |||
| Size(L×W×H) (mm) | 2871 ×1263 ×2298 | 2822 ×1262 ×2142.4 | |||
| Ship inspection | ZC, ZY, CCS, IMO | ||||
YC6C technical parameter
| Model | YC6C820L-C20 | YC6C730L-C20 | YC6C670L-C20 | YC6C620L-C20 | YC6C700L-C20 | YC6C650L-C20 | YC6C530L-C20 | YC6C480L-C20 |
| Engine | Vertical inline, 6 cylinder, 4 stroke, direct injection, water cooling | |||||||
| Bore * stroke (mm) |
200 ×210 |
|||||||
| inlet | Pressurization & intercooler | |||||||
| displacement(L) | 39.58 | |||||||
| Compression ratio | 14.5:1 | |||||||
| Rated power / speed (kW(hp)/r/min |
603 (820)/1200 |
536 (730)/1200 |
492 (670)/1200 |
455 (620)/1200 |
515 (700)/1000 |
478 (650)/1000 |
390 (530)/1000 |
352 (480)/1000 |
|
Fuel consumption g/(kW·h) |
≤195 | |||||||
| Engine oil consumption g/(kW·h) | ≤0.8 | |||||||
| To turn to |
Counter clockwise (facing flywheel) |
|||||||
| Ignition mode | Electric starting (optional pneumatic start) | |||||||
| dry weight (kg) | 4700 | |||||||
| Size (L×W×H) (mm) | 2822 ×1262 ×2142.4 | |||||||
| Ship inspection | ZC, ZY, CCS, IMO | |||||||
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