CA4DB1 series diesel engine

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.

استفسار فورا المنتج القادم

تخصيص الخصائص التقنية

The main technical parameters

Five characteristics of high possibility, low fuel consumption, high efficiency, low maintenance, and high power are industry-leading

CA4DB1 series diesel engine

Project	Model	CA4DB1-11E6	CA4DB1-12E6	CA4DB1-13E6
Displacement	L	2.2
Rated power/speed	Ps/r/min	110/3200	120/3200	130/3200
Max torque/speed	N·m/r/min	280/1600-2400	320/1600-2400	350/1600-2400
External Characteristics Minimum Fuel Consumption Rate	g/kW·h	200
Noise	dB	≤94
Emission route		EGR+DOC+DPF+SCR+ASC
Overall Dimensions (length, width and height)	mm	660×645×720
Engine mass (excluding aftertreatment)	kg	225

Model features

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.

Strong adaptability

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.

Excellent performance

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.

المنتجات المتعلقة