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Dongfanghong YTN4T/N/Z Series Diesel Engine

Product Advantages & Features

Engine Block Structure: Alloy cast iron engine block and four-valve cylinder head design meet the requirement of 180bar high explosion pressure; the cylinder head features a contoured exterior design, boasting an elegant appearance, high rigidity and strength. The double-layer water jacket design increases flow rate and enhances heat exchange efficiency; the high gantry-type cylinder block ensures higher reliability and longer service life.

Low-Pressure Fuel System: long-life oil and fuel filters extend maintenance intervals and reduce maintenance costs.

Fuel System: High-pressure common rail system, delivering excellent fuel economy, reliability and durability.

Lubrication & Cooling System: High-flow oil pump guarantees stable and reliable oil pressure and overall engine lubrication; integrated oil filter and engine cooling module assembly ensures high engine heat dissipation efficiency.

Economic Efficiency: Equipped with a four-speed multi-mode switch, the system selects the optimal power output curve according to different operating conditions, thereby reducing the overall fuel consumption.

Adaptability: Integrated design with compact size, light weight and streamlined structure, facilitating overall engine layout.

Multiple Power Output Interfaces: Meets various power output requirements and simplifies the layout of the main engine structure.

After-Treatment System: Adopts the EGR+DOC+DPF technical route, which facilitates overall engine layout and subsequent maintenance while guaranteeing reliability.

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