Z12V190B diesel engines are reliability, stable, economical, powerful.

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Series 3000 diesel engines' power and economic indicators have been greatly improved, and the main performance indicators have reached the current international advanced level.

​Series 4000 long-stroke diesel engines have reached the international level in terms of power, economy, and reliability.

this engine greatly increases the effective pressure, reduces fuel consumption and emissions, and improves the reliability and safety of use.

Gas and air are mixed in front of the compressor, and the gas inlet pressure is required to below;

Long mixing distance between gas and air and uniform mixing

Jichai 140 series diesel engine is a high-performance high-speed diesel engine with all intellectual property rights developed by Jichai and AVL.

the 2000 series diesel engine has been greatly improved in terms of improving the reliability, economic performance, and power performance of diesel engines, solving three leaks, appearance quality, and maintenance, etc.

Series 3000 diesel engine is a new generation diesel engine developed by Jichai to meet the demand of the developing petroleum industry and improve the advancement and reliability of China's drilling equipment.