Vehicle Diesel Engine

Home » Products » Diesel Engines » Vehicle Diesel Engine
Vehicle Diesel Engine
4D254D18E4D18F4D22E4D26

The vehicle diesel engine has been developed in close cooperation with ELABETT from Germany. It has been built with EUP (electronic unit pump), electrically controlled high pressure common rail, VE pump electrically controlled and SCR after-treatment techniques. It has large power reserve, high torque and strong climbing ability with low fuel consumption; low vibration and noise. Our vehicle diesel engine comes from 38 to 93KW power for ZLQ series engine, from 105 to 147KW for QC series engine and from 45 to 68KW for National Emission Standards III series engine.

ZLQ Series Vehicle Diesel Engine Power from 38 to 93KW
All different models from our ZLQ series are vertical, in-line, water cooled, four-stroke, turbo charging and inner cooled diesel engines. They have 4 cylinders and follow National Emission Standards II. The QC480ZLQ model has rated output of 38/3000 Kw/r/min while the 4105ZLQ has a maximum torque of 350/1600 Nm/r/min. For more details, please read the following technical specification chart.

Model QC480ZLQ N485ZLQ N490ZLQ 4105ZLQ
Engine type Vertical, in-line, water cooler, four-stroke, turbo charging and inner cooler
No of Cylinders 4 4 4 4
Bore*Stroke (mm*mm) 80*90 85*95 90*100 105*118
Displacement (L) 1.809 2.156 2.544 4.087
Rated Output/Speed (Kw/r/min) 38/3000 48/3000 60/3000 93/3000
Max Torque (Nm/r/min) 131/2000 172/2000 210/2100 350/1600
Consumption Ratio (G/Kw.H) 225 235 235 215
Emission Index Euro Ⅱ
Dimensions (mm*mm*mm) 805*560*632 720*606*672 720*606*672 960*720*765
Net Weight(Kg) 235 285 285 380

QC Series Vehicle Diesel Engine Power from 105 to 147KW
All different models from our QC series are vertical, in-line, water cooled and four-stroke diesel engines. They have 4 cylinders; and they follow National Emission Standards III or IV, depends on model. The QC4DA model has power of 105KW while the QC4H1 has a maximum torque of 480/1600 Nm/r/min. For more details, please read the following technical specification chart.

Model QC4DA QC4DB QC4DC QC4QAE QC4QBE QC4QCE QC4H1 QC4H2
Type Vertical, in-line, water cooler, four-stroke
Cylinder No. 4 4 4 4 4 4 4 4
Bore*stroke(mm) 110*135 112*135 108*135 110*135 112*135 108*135 108*135 112*135
Fuel supply system In-line PW pump EUP EUP+SCR
Cylinder liner type Wet
Chamber type Direct injection
Emission Stage State Ⅱ State III State IV
Power/speed(KW/r/min) 105/2500 120/2500 100/2500 110/2500 120/2500 101/2500 105/2500 147/2500
Max torque/speed(N.m/r/min) 461/1600 527/1600 439/1600 483/1600 524/1600 443/1600 480/1600 700/1600
Consumption ratio(g/KW.h) ≤205 ≤200 ≤200

National Emission Standards III Vehicle Diesel Engine Power from 45 to 68KW
All different models from our National Emission Standards III series are vertical, in-line, water cooled and four-stroke diesel engines. They have 4 cylinders, direct injection chamber and dry cylinder liner type. The 4D18E model has power of 45KW while the 4D22EA has a maximum torque of 225/2000 Nm/r/min. For more details, please read the following technical specification chart.

Model 4D18E 4D18F 4D22E 4D22EA 4D22F 4D25 4D25F 4D26
Type Vertical, in-line, water cooler, four-stroke
Cylinder No. 4 4 4 4 4 4 4 4
Bore*stroke(mm) 80*90 80*90 85*95 85*95 85*95 90*100 90*100 90*102
Fuel supply system Electronically Controlled High Pressure Common Rail VE Pump Electronically Controlled Electronically Controlled High Pressure Common Rail VE Pump Electronically Controlled EUP VE Pump Electronically Controlled EUP
Cylinder liner type Dry
Chamber type Direct injection
Power/speed (KW/r/min) 45/3200 40/3200 65/3200 52/3200 60/3200 60/3200 38/3200
torque/speed (N.m/r/min) 160/2000 135/2000 225/2000 173/2000 210/2000 238/2000
Consumption ratio(g/KW.h) ≤225 ≤215 ≤200

Established in China in 1949, Quanchai Engine Company is a professional diesel engine manufacturer. Our company provides a wide range of products including water pump diesel engine, tractor diesel engine, vehicle diesel engine, truck diesel engine and others. We also offer open diesel generator set and silent diesel generator set.

Other Products
    1. Generator Diesel EngineQuanchai generator series diesel engine has a great performance and high quality. Their key components are optimized for high-speed automotive diesel engine parts and components.
    1. Water Pump Diesel EngineThe water pump diesel engine is easy to maintain because it is able to use universal spare parts. It has direct injection combustion chamber, low fuel consumption and simple starting; with small size ...
    1. Harvester Diesel EngineWe offer harvester diesel engines with dry cylinder liner type, direct injection and other characteristics. Our harvester engines have power from 25 to 55KW, 53 to 66.2KW and 66 to 92KW.
    1. Tractor Diesel EngineThe tractor diesel engine has been specially designed for medium and large type of tractors, saving cost for operation and maintenance. It has large bore and long stroke with high torque ...