Changchai single cylinder diesel engines mainly include S ZS、R、F、L、D、SQD、H、T、 There are ten major series of products, including heavy-duty engines. The multi cylinder diesel engine mainly includes four series of products: 75-80, 85-90, 4L, and 102, with a power range of 1.7-80 kilowatts and more than 1000 varieties. Changchai products are widely used in pickup trucks, light trucks, low-speed cargo vehicles, tractors, combine harvesters, generator sets, construction machinery, ships and other fields.
Characteristics of Changchai diesel engine: 1. Strengthened fuel system, adopting new high-pressure fuel injection pump and P-type injector, optimizing combustion process, low fuel consumption, and low emissions. 2. Adopting multiple new technologies such as laser quenching, ceramic gas rings, powder metallurgy valve seats, etc., the products are wear-resistant, sealed, and have a long service life; Adopting dual oil lubrication, with good reliability. 3. Good interchangeability. Except for key components, most parts can be used interchangeably with Changchai R series, ZS series, and L series.