Are you looking for the best diesel engine manufacturers in China? Let’s dive into the top piston diesel engine factories that are making waves in the industry. From Shandong Weichai to Changchai, and from FAW Xichai to Anhui Quanchai, we’ll explore their strengths, innovations, and market impact. Here’s a closer look at the leaders in Chinese diesel engine production.

12hp-single-cylinder-portable-china-diesel-engine

Product Details: The 12HP single-cylinder portable diesel engine is a 4-stroke engine with a displacement of 499cc. It has a power output of 7.5-8.5 kW and complies with the EURO 5 emission standard. The engine dimensions are 417465525mm. It features a cylinder diameter of 115 mm and a stroke of 120 mm, with a calibration speed of 2200 r/min. The engine uses good brand spare parts and has an Italian-type design.

Pros:
– High power output of 12HP for various applications
– Compliant with EURO 5 emission standards for environmental friendliness
– Portable design for ease of transportation and use
– Uses good brand spare parts for reliability and durability

Cons:
– Limited to single-cylinder design which may not be as robust as multi-cylinder e…
– Specific maintenance requirements due to water cooling system
– Noise and vibration may be higher compared to more advanced engine designs

Low Price Single Cylinder Diesel Engine From …

Product Details: Model: R180. Rated Speed RPM: 2200 – 2400. Type: Single cylinder, horizontal, water-cooled. The engine is simpler and more compact compared to multi-cylinder engines. It is suitable for stationary applications and matches buyer demands with low price and high quality.

Pros:
– Simpler and more compact design
– Generally more efficient air cooling due to greater potential for airflow on eac…
– Reduces the weight and complexity of the engine
– Low price and high quality

Cons:
– Limited power output compared to multi-cylinder engines
– May not be suitable for applications requiring high power density

1125 28hp Single Cylinder Diesel Engine

Zs1115 One Cylinder Diesel Engine

3 cylinder diesel engine

4 Cylinder Diesel Engine China Supplier

Product Details: The 4-cylinder diesel engine, such as the YCY24140-60A model, features a displacement of 2.36L with 4 cylinders and a bore × stroke of 85×104 mm. It has 4 valves per cylinder and uses a common rail fuel system with EGR, DOC, DPF, SCR, and ASC. The rated power is 103 kW at 2950 rpm, and the maximum torque is 350 N.m at 1400-2400 rpm. The engine has a net mass of ≤225 kg and a B10 life of ≥50 million kilometers. The production cycle is around 30 days, and the warranty is 12 months or 2000 hours.

Pros:
– High efficiency with rated power up to 103 kW
– Advanced emission control technologies including EGR, DOC, DPF, SCR, and ASC
– Long B10 life of ≥50 million kilometers
– Warranty of 12 months or 2000 hours
– Customization available

Cons:
– Higher initial cost due to advanced technologies
– Complex maintenance requirements due to multiple emission control systems
– Limited availability of certain models and configurations

Wholesale 2 cylinder diesel engine factory in China | BISON

Product Details: BISON offers various diesel engines, including 2-cylinder models. The 2-cylinder diesel engines have displacements ranging from 678cc to 1326cc, with outputs from 24HP to 30HP. These engines are single-cylinder or double-cylinder, air-cooled, 4-stroke, and feature OHV (Overhead Valve) designs. They have rated speeds of 3000/3600 RPM and come with recoil start or key start options. The engines are equipped with compression combustion ignition systems and have fuel tank capacities of up to 25 liters. The gross weights of these engines range from 47 kg to 90 kg[1][2][5].

Pros:
– Easy to install and maintain
– Low fuel consumption
– Maximum combustion efficiency
– Robust and durable construction
– Suitable for various applications including construction sites, business facilit…
– Optional features such as electric and remote start, and digital display for mon…

Cons:
– Higher weight compared to single-cylinder models
– Potential for higher noise levels if not equipped with advanced noise reduction…
– Requires periodic maintenance, including diesel particulate filter regeneration

Yuchai Successfully Rolls Out China’s First Opposed …

Product Details: The Zhongtong Coach Bus LCK6120D is a new 65-seater passenger bus. It features a left-hand drive configuration, Euro 2 emission standard, and a manual transmission. The bus has an overall length of 12140 mm, a maximum gross vehicle weight of 18500 kg, and a maximum speed of 120 km/h. It is powered by a diesel engine with an engine capacity of 8.9 liters, producing a maximum power of 264 kW and maximum torque (though specific torque value is not provided). The bus is equipped with advanced features and is available for customization with after-sales support including video technical support and

online support. It comes with a 1-year warranty.

Pros:
– High seating capacity of 64+1
– Advanced engine with significant power output
– Available customization options
– Comprehensive after-sales support
– Protected payments through the platform

Cons:
– Euro 2 emission standard, which may not meet stricter environmental regulations…
– Manual transmission, which might be less convenient for some drivers compared to…
– Diesel fuel type, which may not align with the global shift towards new energy v…

Single Cylinder Water Cooled Diesel Engine

Wholesale small diesel engine factory in China | BISON

Product Details: BISON diesel generators are powered by single or two-cylinder, vertical, 4-stroke, air-cooled diesel engines. They come in various models with different power outputs, such as the BS178F, BS186F, BS188F, and BS292F. Key specifications include engine displacement ranging from 296cc to 997cc, fuel types of 0# or -10# light diesel oil, and electric start systems. The generators offer both single-phase and three-phase options, with rated voltages of 110/220, 220/380, 230/400, and 240/415V. Fuel tank capacities vary from 12.5L to 32L, and the generators are equipped with features like voltmeters, AC circuit breakers, oil warning lights, and overload protectors[1][2][4].

Pros:
– Durable construction with heavy-duty frames and weatherproof housing
– Easy-to-use controls and operation with electric start and recoil start options
– Fuel-efficient operation with varying fuel consumption rates depending on the lo…
– Low noise levels, with some models operating at 70 dB
– Customizable options including single-phase and three-phase outputs
– Built-in safety features such as overload protectors, low oil shutdown, and circ…

Cons:
– Higher maintenance costs compared to other types of generators due to the comple…
– Noise levels, although reduced in some models, can still be significant
– Higher initial purchase cost compared to smaller or alternative types of generat…
– Dependence on diesel fuel, which may not be as readily available or cost-effecti…

Comparison Table

Frequently Asked Questions (FAQs)

What are the key certifications and quality standards that Chinese diesel engine factories adhere to

Chinese diesel engine factories, such as Yangdong and Changchai, often adhere to international quality standards like ISO9001 and ISO/TS16949. These certifications ensure that the products meet global quality and reliability benchmarks. Additionally, many of these factories obtain specific certifications like the U.S. EPA and European Union Emark and CE certification, which are crucial for exporting products to various countries.

What is the typical production capacity of major diesel engine factories in China

Major diesel engine factories in China have significant production capacities. For instance, Yangdong has an annual output of 300,000 diesel engines, while Changchai can produce up to 800,000 diesel engines per year. These high production capacities enable these factories to meet the demands of both domestic and international markets efficiently.

What types of industries do Chinese diesel engine factories supply to

Chinese diesel engine factories supply engines to a wide range of industries. These include automotive (passenger cars, commercial vehicles), agricultural machinery (tractors, harvesters), construction machinery, marine units, generator sets, fire fighting pumps, and more. The versatility of their products makes them essential components in various sectors.

How do Chinese diesel engine factories ensure environmental compliance

Many Chinese diesel engine factories, such as Changchai, focus on environmental compliance by producing engines that meet national and international emission standards. For example, Changchai’s engines are recognized by the Ministry of Environmental Protection of the People’s Republic of China and comply with National III and National V non-highway diesel engine standards. This ensures that the engines are environmentally friendly and can be used in regions with strict emission regulations.

What kind of technical support and after-sales service do Chinese diesel engine factories offer

Chinese diesel engine factories often provide comprehensive technical support and after-sales service. They typically have extensive sales and service networks, such as Changchai’s 5 sales business units, 27 sales and service centers, and 799 service stations across China. This ensures that customers receive prompt and high-quality service, including maintenance, repairs, and spare parts supply.