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Yuchai engine YC6A Series Construction
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Engine Application
Construction
|
Engine Category
Yuchai
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| Engine Model | YC6A165Z-T20 | YC6A170Z-T20 | YC6A175Z-T21 | YC6A185L-T21 | YC6A190L-T20 |
|---|---|---|---|---|---|
| Configuration | Vertical, in-line, 4 stroke,water-cooled,direct injection | ||||
| Number of Cylinders× Bore × Stroke | 6-108×132 | ||||
| Displacement (L) | 7.26 | ||||
| Compression ratio | 17.5:1 | ||||
| Aspiration | Turbocharging | Turbocharged, inter-cooled | |||
| Fuel System | Mechanical pump | ||||
| Rated Power /Speed (kW/r/min) | 118/2000 | 125/2100 | 128/2200 | 133/2000 | 140/2000 |
| Torque/Speed (N.m/r/min) | 660/1300-1500 | 660/1500-1800 | 660/1500-1800 | 760/1550±100 | 735/1550±100 |
| Min. fuel consumption with full load (g/kW.h) | ≤205 | ||||
| Speed governing rate % | 8~12 | ||||
| Emission | Tier2 | ||||
| Application | 23t excavator | 20t road roller | 16t forklift truck, harvest, | 20-23t excavator | 20-22t vibroroller |
| 18-20t road roller, | |||||
| concrete pump | |||||
| Engine Model | YC6A240-20 | YC6A260-20 | YC6A240-30 |
|---|---|---|---|
| Configuration | Vertical, in-line, 4 stroke,water-cooled | ||
| Number of Cylinders× Bore × Stroke | 6-108×132 | ||
| Displacement (L) | 7.26 | ||
| Compression ratio | 17.5:1 | ||
| Aspiration | Turbocharged, inter-cooled | ||
| Fuel System | Mechanical pump | ||
| Rated Power /Speed (kW/r/min) | 177/2300 | 191/2300 | 177/2300 |
| Torque/Speed (N.m/r/min) | 890/1400～1600 | 950/1500~1800 | 900/1400～1600 |
| Min. fuel consumption with full load (g/kW∙h) | ≤205 | ||
| Speed governing rate % | 8~12 | ||
| Emission | Tier 2 | Tier 3 | |
| Application | Loader, large-size drilling machine, forklift truck | ||
