We specialize in original YUCHAI diesel engine,YC4D series diesel engine for construction machinery.
YC4D series diesel engine is used in order to meet the engineering characteristic and the development of low-emission diesel engine.
Bench full load min fuel consumption, booster under 205 g/kW · h, the booster under 210 g/kW · h; Compared with domestic similar type, less vibration, lower noise, use more comfortable.
Using alloy cast iron body, cylinder head and reinforcement degree is high, the whole crankshaft, sliding bearing, the small size light weight, high reliability.
Power Flow Strong.
Reliable and durable.
Economic and comfortable.
High Tensile Strength .
Welcome to inquiry!
YC4D yuchai diesel engine model
| Model |
YC4D |
| Type |
Vertical,in-line,water-cooled,4-stroke,DI |
| Intake type |
Natrually aspirated |
suercharger |
Inter-cooling |
| Cy-bore*stroke mm |
4-108×115 |
| Displacement L |
4.214 |
| Compression ratio |
17.5:1 |
| Rate power/speed |
56/2200 |
58/2400 |
70/2200 |
81/2200 |
| kW/r/min |
| Max torque/speed |
265/1400~1600 |
265/1600~1800 |
340/1400~1600 |
430/1400-1600 |
| N·m/r/min |
| Full load min fuel consumptiong/kW·h |
≤ 210 |
≤ 205 |
| Speed droop(%) |
8~12 |
| Emission level |
Natio II |
If you have any demand for yuchai construction machinery engine,please feel free to contact with me.
Audited Supplier 
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