D12.32,D12.34,D12.38,D12.40,D12.42,D12.44,D12.46

D12 China IV Series Diesel EngineD12 China V Series Diesel Engine
Model D12.34-40 D12.38-40 D12.42-40 D12.46-40
Type Inline 6 cylinder, water cooled, 4 stroke, supercharged inter cooler and high pressure common rail
Cylinder Valves 4 4 4 4
Bore*Stroke (mm) 126×155 126×155 126×155 126×155
Displacement(L) 11.596 11.596 11.596 11.596
Compression ratio (mm) 17:1 17:1 17:1 17:1
Rated Power kW(ps) 249(340) 279(380) 309(420) 339(460)
Rated Speed(r/min) 2000 2000 2000 2000
Max. Torque(Nm) 1470 1650 1820 2000
Speed at Max. Torque (r/min) 1100~1400 1100~1400 1100~1400 1100~1400
Idle Speed (r/min) 650±50 650±50 650±50 650±50
Min. Specific Fuel Consumption (g/kW.h) ≤189 ≤189 ≤189 ≤189
Net Weight(kg) 1100 1100 1100 1100
Emission China Ⅳ(SCR) China Ⅳ(SCR) China Ⅳ(SCR) China Ⅳ(SCR)
Model D12.32-50 D12.34-50 D12.38-50 D12.40-50 D12.42-50 D12.44-50 D12.46-50
Type Inline 6 cylinder, water cooled, 4 stroke, supercharged inter cooler and high pressure common rail
Cylinder Valves 4 4 4 4 4 4 4
Bore*Stroke (mm) 126×155 126×155 126×155 126×155 126×155 126×155 126×155
Displacement(L) 11.596 11.596 11.596 11.596 11.596 11.596 11.596
Compression ratio (mm) 17:1 17:1 17:1 17:1 17:1 17:1 17:1
Rated Power kW(ps) 235(320) 249(340) 279(380) 294(400) 309(420) 323(440) 339(460)
Rated Speed(r/min) 2000 2000 2000 2000 2000 2000 2000
Max. Torque(Nm) 1470 1470 1650 1780 1820 1950 2000
Speed at Max. Torque (r/min) 1100~1400 1100~1400 1100~1400 1100~1400 1100~1400 1100~1400 1100~1400
Idle Speed (r/min) 650±50 650±50 650±50 650±50 650±50 650±50 650±50
Min. Specific Fuel Consumption (g/kW.h) ≤189 ≤189 ≤189 ≤189 ≤189 ≤189 ≤189
Net Weight(kg) 1100 1100 1100 1100 1100 1100 1100
Emission China Ⅴ(SCR) China Ⅴ(SCR) China Ⅴ(SCR) China Ⅴ(SCR) China Ⅴ(SCR) China Ⅴ(SCR) China Ⅴ(SCR)