Light Duty Motor Vehicle Diesel Engine 70~85kw 3200rpm

 Diesel motor for automobile locomotive

4B Series   Emission standard State V

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Model  4B
 Cylinder numbers -Bore&Stroke  4-ninety*a hundred
Displacement (L) two.545L
Fuel System  High-pressure common -rail
Intake way  Turbocharged and inter-cooled 
Rated output /speed (kw/rpm) 70~85KW/3200
Rated output /velocity( Ps/rpm) 95~one hundred fifteen/3200
Max torque /speed ( N.min/rpm)  240~320/1400~2600
Emissison standard  Condition Five 

Main Features :

Tractor electricity profile

 4B1-C,4B2-C collection diesel motor is created by QuanChai and BOSCH as properly as ELSBETT Firm, the displacement is 2.two-2.54L, the electrical power covers 60~ 70KW. This sequence diesel motor adopt the superior engineering of digital controlled higher-force common rail, turbocharged and intercooled, water-cooled EGR (EGR), double DOC (or DOC + POC),has the advantages of power saving, environmental security, high efficiency, low emissions , is the suited energy for Decide-up,SUV and gentle-responsibility automobile.

•1,  Use BOSCH electronic controlled high-stress widespread rail system,massive turque with reduced speed,sturdy electricity.
•2,  BOSCH electronic controlled high-strain common rail system and advanced    friction pair , low gas usage, low sounds
•3,   Adopt global superior cooling EGR and DOC,lowering the NOx and PM,environmental security,minimal emissions 
•4,   With finite aspect investigation of cylinder block, cylinder head and crucial parts ,dopt the colling system of that nozzle inject to piston, robust reliability and substantial sturdiness

Item photographs:



Organization profile :

QuanChai Team established in 1949, and is a modern business group concerned in R&D, production, handling and investment decision. The team is made up of a number of wholly owned subsidiaries, keeping firms and subsidiary organizations, such as QuanChai Motor Co., Ltd, CZPT Engine Co., LTD, TianHe CZPT organization and etc, there are more than 3000 staff, the organization scope addresses diesel engine, automobile parts, plastic pipe, monetary expense and and so on.

Quanchai Motor Co., Ltd, founded in 1998, is the main firm of QuanChai Group, which is a listed firm specialized in R&D and producing of motor, the nationwide higher-engineering enterprises, national technological innovation innovation demonstration enterprises and the national intellectual house advantage enterprises.

Above the a long time QuanChai has been focusing on technological transformation. Actively speed up the application of modern producing technological innovation, a lot of sophisticated international technologies and gear, like IT,built-in automatic technological innovation, static stress molding,EPC,horizontal and vertical conversion processing heart, on-line detection, smart robotic, AGV and RGV transportation trolley and and so on have been efficiently used to, which makes our manufacturing capacity  constantly enhanced and lay the basis of QuanChai manufacturing capacity of large-high quality products.
Through continually technological transformation and market growth, QuanChai has formed two diesel motor R&D and producing bases, QuanChai Motor Co., Ltd and CZPT Engine Co., Ltd, possesses the manufacturing capacity of  more than 600000 sets multi cylinder diesel motor.


Light Duty Motor Vehicle Diesel Engine 70~85kw 3200rpm