Yuchai YC6T (320-550kW) Series Engines for Generators
· 4-valve and advanced injector provide better combustion
· Yuchai sealing technology in piston ring and valve oil seal, giving protection in the toughest conditions and improving lube oil consumption
· High fuel efficiency and low maintenance cost
· Operator and nature friendly with low noise and vibration
· Reliable cold starts at -25℃ and applicable altitude at ≤2500m without derating
· Good transient response and steady-state performance
YC6T TECHNICAL SPECIFICATIONS
Model | YC6T550L-D20 | YC6T600L-D20 | YC6T660L-D20 | YC6T660L-D21 | YC6T700L-D20 | YC6T760L-D20 | YC6TB830L-D20 |
Configuration | Vertical, in-line, 6-cylinder, Water-cooled, 4-stroke | ||||||
Aspiration | Turbocharged and air to air inter-cooled | ||||||
Bore ×Stroke (mm) | 145 ×165 | 152 ×180 | |||||
Displacement (L) | 16.35 | 19.59 | |||||
Compression ration | 15:1 | ||||||
Prime power/Speed (kW/r/min) | 368/1500 | 401/1500 | 441/1500 | 441/1800 | 468/1500 | 505/1500 | 550/1500 |
Standby power/Speed (kW/r/min) | 405/1500 | 441/1500 | 485/1500 | 485/1800 | 515/1500 | 556/1500 | 605/1500 |
Fuel consumption g/(kW·h) | ≤195 | ||||||
Oil capacity (L) | 52 | ||||||
Oil consumption g/(kW·h) | ≤0.5 | ||||||
Starting method | Electric | ||||||
Noise Lw dB(A) | ≤102 | ||||||
Emission | T2 | ||||||
Applicable altitude (m) | ≤2500 | ||||||
Engine dimension (L×W×H) (mm) | 1836 ×1062 ×1600 | 1836 ×1062 ×1620 | |||||
Dry weight (kg) | 1980 | ||||||