Quanchai 4H Series Light Duty Truck Diesel Engines

Model NO.:4H Series
Trademark:Quanchai
Warranty:1 Year
Ignition Mode:Electric Ignition
Fuel System:High Pressure and Common Rail
Intake methodTurbocharged and Inter-cooled

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Basic Info.

Model NO.4H SeriesPiston MovementRotary
FuelDieselNumber of Strokes4 Strokes
Cylinder Arrangement FormRNumber of Cylinders4 Cylinders
TypeCombustion EngineEmission StandardStage 5
Bore & Stroke (mm)81*95.5Displacement1.968 L
Rated output (KW/rpm)82-135kw/3200-4000rpmMax Torque/Speed (Nm/rpm)110-180n.m/3200-4000rpm
Fuel SystemHigh Pressure and Common RailIntake methodsTurbocharged and Inter-cooled
Fuel Consumption195g/Kw.HTransport PackageIn Plywood Case
TrademarkQuanchaiOriginChina

Main Features :


•1. The power and torque completely meet the requirement of SUV, mini-truck and light-duty truck.
•2. Use the aluminum cylinder head and block  to reduce the engine weight  ,which satisfy the engine light weight requirement .
•3. Optimize the data to meet the car requirements according to different car models  .
•4. Use the VVT technology for the intake valve to solve the emission and fuel consumption problem effectively.
•5.  Enhance and optimize the key components , to completely improve the engine reliability  . 

◊Use the finite element analysis to strength the structure for the cylinder block, cylinder head and crankshaft .
◊To analyze the airway and water cavity by using CFD software , make the intake and exhaust more reasonable ,improve the engine cooling effect . 
◊Dynamic calculate the gas distribution  which optimize the camshaft profile and make the vehicle performance superior. 

Anhui Quanchai Engine Co., Ltd.

Founded in 1949, Anhui Quanchai Engine Co., Ltd. is a leading modern enterprise group engaged in research and development, manufacturing, management, and investment. With over 3000 employees, our group comprises several wholly owned subsidiaries, holding companies, and subsidiary companies.

At Anhui Quanchai Engine Co., Ltd., we take pride in our flagship product – the high-quality diesel engine. Meticulously designed and manufactured, our diesel engines are recognized as national technology innovation demonstration products and national intellectual property advantage products.

We continuously focus on technological transformation, harnessing the power of modern manufacturing technology to enhance our production capabilities. By integrating advanced international technologies and equipment, such as IT, integrated automatic technology, static pressure molding, EPC, horizontal and vertical conversion processing centers, online detection, intelligent robots, AGV, and RGV transport trolleys, we have significantly improved our manufacturing capacity. As a result, we consistently deliver high-quality products that meet the needs of our customers.

Through years of technological transformation and market development, we have established two diesel engine R&D and manufacturing bases: Anhui Quanchai Engine Co., Ltd. and Tianli Engine Co., Ltd. With these bases, we have the capability to produce over 600,000 sets of multi-cylinder diesel engines.

Choose Anhui Quanchai Engine Co., Ltd. for reliable, efficient, and innovative diesel engines that meet your needs. Experience the power of our high-quality products today!