Diesel engine for Commerical vehicle
4B Series Emission standard State IV
Photos :
Specification:
| Model |
4B |
4B |
| Cylinder numbers -Bore&Stroke |
4-85*100 |
4-90*100 |
| Displacement (L) |
2.27L |
2.545L |
| Fuel System |
High-pressure common -rail |
High-pressure common -rail |
| Intake way |
Turbocharged and inter-cooled |
Turbocharged and inter-cooled |
| Rated output /speed (kw/rpm) |
60~65KW/3200 |
70KW/3200 |
| Rated output /speed( Ps/rpm) |
82~88/3200 |
95/3200 |
| Max torque /speed ( N.min/rpm) |
205~225/2000 |
240~270/2000 |
| Emission standard |
State IV |
State IV |
Main Features :
4B1-C,4B2-C series diesel engine is developed by QuanChai and BOSCH as well as ELSBETT Company, the displacement is 2.2-2.54L, the power covers 60~ 70KW. This series diesel engine adopt the advanced technology of electronic controlled high-pressure common rail, turbocharged and intercooled, water-cooled EGR (EGR), double DOC (or DOC + POC),has the advantages of energy saving, environmental protection, high efficiency, low emissions , is the suitable power for Pick-up,SUV and light-duty vehicle.
•1, Use BOSCH electronic controlled high-pressure common rail system,big turque with low speed,strong power.
•2, BOSCH electronic controlled high-pressure common rail system and advanced friction pair , low fuel consumption, low noise.
•3, Adopt international advanced cooling EGR and DOC,reduce the NOx and PM,environmental protection,low emissions .
•4, With finite element analysis of cylinder block, cylinder head and key parts ,adopt the cooling system of that nozzle inject to piston, strong reliability and high durability
Product pictures:
Packages:
Exhibitions:
Company profile :
QuanChai Group founded in 1949, and is a modern enterprise group involved in R&D, manufacturing, managing and investment. The group consists of several wholly owned subsidiaries, holding companies and subsidiary companies, such as QuanChai Engine Co., Ltd, TianLi Engine Co., LTD, TianHe Machinery company and etc, there are more than 3000 employees, the business scope covers diesel engine, automobile parts, plastic pipe, financial investment and etc.
Quanchai Engine Co., Ltd, founded in 1998, is the core company of QuanChai Group, which is a listed company specialized in R&D and manufacturing of engine, the national high-technology enterprises, national technology innovation demonstration enterprises and the national intellectual property advantage enterprises.
Over the years QuanChai has been focusing on technological transformation. Actively accelerate the application of modern manufacturing technology, many advanced international technology and equipment, including IT,integrated automatic technology, static pressure molding,EPC,horizontal and vertical conversion processing center, online detection, intelligent robot, AGV and RGV transport trolley and etc have been effectively applied to, which makes our manufacturing capacity constantly improved and lay the foundation of QuanChai manufacturing capacity of high-quality products.
Through constantly technological transformation and market development, QuanChai has formed two diesel engine R&D and manufacturing bases, QuanChai Engine Co., Ltd and Tianli Engine Co., Ltd, possesses the manufacturing capability of more than 600000 sets multi cylinder diesel engine.
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