CUMMINS GENERATOR

CUMMINS 20kw

  • Cummins power
  • 4B3.9-G1
  • diesel Generator
  • open type
  • Product description: Powered by cummins
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Manufacturer / Model  DCEC Cummins 4B3.9-G1 , 4-cycle 
Air Intake System  Air natural cooled 
Fuel System  A model fuel pump 
 Cylinder Arrangement  4 in line 
Displacement  3.9L 
Bore and Stroke  102*120(mm)
Compression Ratio 16.51
Rated RPM  1500rpm 
Max. Standby Power at Rated RPM  27KW/36HP 
Governor Type  RSV Mechanical(Std) / Electronic (Optional) 
Exhaust System 
Exhaust Gas Flow  4.3m3/min 
Exhaust Temperature  410℃
Max Back Pressure  10kPa 
Air Intake System 
Max Intake Restriction  5kPa 
Burning Capacity  2.0m3/min 
Air Flow  136m3/min 
Fuel System 
100%( Prime Power) Load  245 g/kWh 
75%(Prime Power) Load  260 g/kWh 
50%(Prime Power) Load  296 g/kWh 
100%( Prime Power) Load  6.9L/h 
Oil System 
Total Oil Capacity  11L 
Oil Consumption  ≤4g/kwh 
Engine Oil Tank Capacity  8.5~9.5L 
Oil Pressure at Rated RPM  345kPa 
Cooling System 
Total Coolant Capacity  21L 
Thermostat  82-95℃
Max Water Temperature  104℃