Yuchai Heavy Machinery mainly includes nine series products: YC6A, YC6L, YC6M, YC6MK, YC6T, YC6C and YC8C, among which YC6T, YC6C and YC8C are mainly used in the fields of ships and generator sets. The four series products of YC6A, YC6L, YC6M and YC6MK are suitable for buses, trucks, construction machinery, truck cranes, ships and generator sets.
The advantages of Yuchai heavy machinery resource integration are particularly obvious in the truck sector. YC6A has a displacement of 7.2 liters and a power coverage of 220-260 horsepower. When it is applied to quasi-heavy truck light vehicles, it has obvious advantages of light weight, low fuel consumption, low car purchase cost, low operation cost and low maintenance cost.
With a displacement of 8.4 liters and a power coverage of 260-350 HP, YC6L is the first engine with lightweight design technology in China. When it is applied to heavy trucks and lightweight vehicles, it has the advantages of light weight and low fuel consumption. YC6M is a new benchmark for 10L displacement heavy-duty engine, with power covering 280-375 horsepower. It is suitable for heavy dump trucks, cement mixers and high-speed and efficient tractors with high torque requirements, and can meet the development needs of modern heavy trucks with small rear axle speed ratio and large tire diameter.
Chang Chai Diesel Engine mainly produces single-cylinder and multi-cylinder small and medium-power diesel engines. It is an enterprise with the most complete product variety, the widest power coverage, the best quality and the highest reputation in China, and its leading products have independent intellectual property rights.
At present, Chang Chai has eight series of single-cylinder diesel engines such as S, ZS, R, F, L, D, SQD and H, and four series of multi-cylinder diesel engines such as 75-80, 85-90, 4L and 102, with the power range of 1.7~72 kW. Chang Chai products are widely used in pickup trucks, light trucks, low-speed trucks, tractors, combine harvesters, generator sets, construction machinery, ships and other fields.
"Chang Chai" brand trademark was recognized as a well-known trademark in China for the first time among domestic means of production products. For a long time, the company has continuously strengthened quality management, passed the ISO9000 quality system certification in the same industry in China, and established a perfect quality assurance system.