G-Drive Engines


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Features & Benefits

  • ω-type combustion chamber technology reduces fuel consumption
  • Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption
  • BOSCH high-pressure CR electronic injection system improves combustion and performance
  • Operator and nature friendly with low noise and vibration
  • High fuel efficiency and low maintenance cost
  • Reliable cold starts at -25Cº and applicable altitude at ≤2500m without power derating
  • Major overhaul period is more than 12000 hours

Technical Specifications

Model YC6J210L-D30
Type Vertical,  in-line, water-cooled, four stroke
Intake way Turbo charging  and inter-cooled
No. of cylinders – Bore × Stroke (mm) 6-105×125
Displacement of piston (L) 6.49
Compression ratio 16.5:1
Prime power/Speed (kW/r/min) 139/1500
Standby power/Speed(kW/r/min) 153/1500
Lowest fuel consumption g/(kW·h) ≤194
Oil capacity (L) 14-17
Oil consumption g/(kW.h) ≤1.2
Starting way Electrical  starting
Noise limit dB(A) ≤98
Emission T3
Applicable altitude (m) ≤2500
Overall dimension(length×width×height) (mm) 1337×806×1112
Net weight of engine (kg) 650