The CA4DB1 diesel engine is a new generation of light vehicle power, positioned in the mid-to-high-end market. The product adopts a number of international advanced technologies, with high reliability, high durability and high economy. It is mainly suitable for 5.3-7 meters school bus, 6-6.6 meters light passenger.
The main technical parameters
Five characteristics of high possibility, low fuel consumption, high efficiency, low maintenance, and high power are industry-leading
|External Characteristics Minimum Fuel Consumption Rate||g/kW·h||200|
|Overall Dimensions (length, width and height)||mm||660×645×720|
|Engine mass (excluding aftertreatment)||kg||225|
The domestic DPF technology leader, which can realize the functions of driving, parking and service regeneration. More than hundreds of thousands of National V products have been used in advance, with mature technology and professional services, and users can use them with confidence.
The intake air flow sensor is changed to a Venturi sensor to meet higher precision requirements, and the crankcase ventilation adopts a closed cycle system to meet higher emission requirements. The structure of China VI is as consistent as possible with China V, with high versatility.
It adopts four-valve, overhead camshaft, small volute supercharger, patented double tangential airway, high injection pressure of 2000bar, precise control of gas distribution to achieve efficient combustion, and the fuel consumption level is more than 1L lower than that of competing products. The best choice for customers.
Comfortable and durable
The use of full-floating plastic cylinder head cover and chain drive greatly reduces engine noise and makes driving more comfortable.
Adopt high-strength body design, internal cooling piston + wedge-shaped pin seat + graphite treatment piston skirt and surface chrome-plated phosphating piston ring, reduce the use of failure, effectively prolong the service life of the engine, and the user is more worry-free!
Extra long oil change
Using integrated oil cooling, composite multi-layer filter paper and other technologies, the 50,000-km long oil change can meet the one-year use requirement of light vehicles, improve the attendance rate, and save users time, money and worry.
As a lightweight heavy-duty engine product with a displacement of 5.2L, the CA4SK1 National VI natural gas engine has reached the international advanced level in terms of economy, power, reliability and durability. It is an ideal supporting power for city buses and trucks.
03. 31, 2022
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