50Hz vs 60Hz Diesel Generator Engines: What Buyers Should Know
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CA4DB1 Series Diesel Engine
Euro V vehicle engine CA4DB1 series — 2.2 L inline-4 turbocharged diesel engine for light commercial vehicles. Rated power 110–130 PS, torque up to 350 Nm, fuel consumption 200 g/kW·h, noise ≤ 94 dB(A), fully EURO V compliant.
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The main technical parameters
Five characteristics of high possibility, low fuel consumption, high efficiency, low maintenance, and high power are industry-leading
| 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.
The CA4DB1 serves as a modern, efficient “euro v vehicle engine ca4db1”, tailored for light-duty commercial transport needs. This 2.2-litre 4-cylinder inline diesel engine utilises a high-pressure common-rail injection system, supercharging and precise valve control to secure stable combustion and responsive performance.
Available in multiple variants, CA4DB1 generates rated power between 110 and 130 PS at 3200 rpm, and achieves peak torque from 280 up to 350 Nm across 1600–2400 rpm — an output profile well suited for light buses, vans, and small delivery vehicles.
Fuel consumption is held at a modest 200 g/kW·h, helping to reduce operating costs while maintaining robustness and efficiency.
Compact in size (approximately 660 × 645 × 720 mm) and light in mass (about 225 kg without after-treatment), the CA4DB1 can be readily fitted into a wide range of light-duty chassis.
Emission control is handled via a full after-treatment suite (EGR + DOC + DPF + SCR + ASC), ensuring full compliance with EURO V standards — an asset for operators aiming at environmentally regulated markets.
For purchasers seeking a well-balanced diesel engine for urban transport or small commercial vehicles — combining reliability, compactness, and emissions compliance — CA4DB1 represents a compelling choice.
Get a Quote for CA4DB1 Series Diesel Engine
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