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CAMC
CAMC marine engine is a brand new spot diesel engine tailored for ship scenarios. With stable and reliable performance, strong power output, and convenient and efficient delivery advantages, it has become the preferred power equipment for merchant ships, yachts, and marine generator sets, providing efficient, reliable, and convenient power solutions for global shipping and ship related fields. The engine adopts an inline 6-cylinder design and is equipped with an 11.8L large displacement core structure, with a maximum output power of 353kW and support for stable output at 1800rpm. The power transmission is smooth and long-lasting, and it is equipped with electronic high-pressure common rail fuel injection technology, which has the advantages of low energy consumption and environmental protection. It can easily meet the needs of various ships, whether it is heavy-duty transportation of merchant ships, smooth navigation of yachts, or continuous power supply of marine generator sets, it can provide stable and reliable power support. As a brand new spot model product, it can achieve fast delivery without long waiting times, significantly shorten the project landing cycle, and improve operational efficiency. At the same time, the engine structure has been strictly optimized, adopting advanced designs such as integral cylinder head and water-cooled wet cylinder liner. After 70000 hours of bench durability testing, it can effectively adapt to complex marine environments with high salt spray and strong turbulence, and has excellent durability, balanced power performance and operational stability. It also has CCS certificate and IMO emission certificate, fully meeting the needs of various marine scenarios such as commercial, leisure, and emergency power supply, demonstrating the technical strength and manufacturing level of Hualing Automobile in the field of marine power.
Technical Parameters
| Model | CM6D28C.353.20 | CM6D28C.350.20 |
| Type | Six-cylinder,in-line,water-cooled,In-cylinder direct injection | |
| Intake way | Turbocharging | |
| One of cylinders-Bore X Stroke (mm) | 6X128X153 | |
| Displacement (L) | 11.81 | |
| Compression ratio | 17±1 | |
| Rated power/speed (kw(Ps)/r/min) | 321/1800 | 318/1500 |
| One-hour power/speed (kw(Ps)/r/min) | 353/1800 | 350/1500 |
| Min specific fuel consumption (g/kw*h) | <190 | <198 |
| Oil fuel consumption ratio (%) | <0.1 | |
| engine oil capacity (L) | 37L | |
| The min steady operation speed (r/min) | 600 | 1500 |
| Crankshaft rotation direction (see from power output oriented) | Anticlockwise | |
| starting way | Electrical | |
| Net weight (kg) | 1265 | |
| Overall dimensions (length X width X height) (mm) | 1780X984X1388 | |
| Certificate | CCS,IMO | |
1. Strong power and wide adaptability: adopting an inline 6-cylinder design and an 11.8L large displacement core structure, the maximum output power can reach 353kW, supporting stable output at 1800rpm, and stable and long-lasting power transmission. Combined with electronic high-pressure common rail fuel injection technology, it has the advantages of low energy consumption and environmental protection, and can fully meet various ship power needs such as heavy loading of merchant ships, yacht navigation, and power supply of marine generator sets.
2. Spot delivery, efficient and convenient: Adopting a new spot delivery model, it can achieve fast delivery without long waiting times, significantly shorten the project landing cycle, effectively improve user operational efficiency, and solve the pain point of long delivery cycles for traditional engines.
3. Weather resistant, durable, stable and reliable: The structure has been strictly optimized and advanced designs such as integral cylinder head and water-cooled wet cylinder liner have been adopted. After 70000 hours of bench durability testing, it can effectively adapt to complex marine environments with high salt spray and strong turbulence, and has excellent durability and operational stability, ensuring long-term stable operation.
4. Compliant adaptation and guaranteed quality: With CCS certificate and IMO emission certificate, it fully meets the needs of various ship scenarios such as commercial, leisure, and emergency power supply. With stable and reliable comprehensive performance, it has become the preferred power equipment for commercial ships, yachts, and marine generator sets, demonstrating the excellent manufacturing level of Hualing Automobile.
(The person in charge of a merchant shipping company in Southeast Asia): “Our fleet travels to and from offshore routes for a long time, and we have extremely high requirements for the stability and power of marine engines. The CAMC marine engine has a strong 353kW power and a stable output of 1800rpm, which can fully meet the heavy load transportation needs of merchant ships. Moreover, the spot delivery mode allows us to avoid long waiting times and greatly shortens the resumption cycle after ship maintenance. What's even more surprising is that it can adapt well to high salt spray environments in the ocean, with an extremely low failure rate and durability beyond expectations. It has become the preferred power equipment for our fleet.”
(Purchasing Manager of a yacht manufacturing company in Europe): “Our yachts have strict requirements for power stability and environmental compliance. CAMC marine engines not only ensure smooth power transmission and comfortable yacht navigation, but also have IMO emission certificates, fully complying with European environmental standards. Its weather resistant and durable characteristics can also adapt to the complex environment of different sea areas, coupled with convenient spot delivery, effectively improving our production and delivery efficiency. We will continue to purchase in bulk in the future.”
CAMC International is an exclusive overseas export operation platform under Hanma Technology Group, headquartered in Ma'anshan, Anhui Province. It is fully responsible for the global market expansion, sales, and services of the group's three independent brands, Hualing Heavy Duty Truck, Xingma Special Vehicle, and Hanma Power. It is a leading international enterprise in heavy commercial vehicles and power equipment in China.
Hanma Technology, the parent company, was founded in 1970 and joined Geely Remote New Energy Commercial Vehicle Group in 2020. It is a national vehicle export base enterprise and high-tech enterprise. As the only domestic heavy-duty truck enterprise capable of independently developing and producing engines, transmissions, axles, chassis, and cabins, our core power chain and integrated vehicle manufacturing capabilities are outstanding, and our products have been validated in the global market for a long time.
CAMC International has been engaged in export business since 2005, and its products have been sold to more than 60 countries and regions in Southeast Asia, the Middle East, Africa, Central Asia, South America, etc., with a cumulative export of over 10000 units. It has a wide user base in mining, infrastructure, logistics, ports, commercial concrete and other fields in multiple countries.
Amidst the global trend of low-carbon transformation, CAMC International adheres to a parallel strategy of fuel and new energy: deeply cultivating the stock market of traditional fuel vehicles, synchronously accelerating the promotion of green products such as pure electric and hydrogen fuel power, and helping global customers reduce costs, increase efficiency, and promote low-carbon development.
In the future, CAMC International will continue to focus on reliable products, customized solutions, and attentive services, deepen its global layout, expand into emerging markets, and create the world's preferred brand for Chinese intelligent heavy-duty trucks, working together with global partners for win-win results.
Q1: What are the main application scenarios of CAMC marine diesel engines?
A1: They are widely used for inland cargo vessels, fishing boats, passenger ships, tugboats and marine generator sets, suitable for inland rivers, coastal waters and various medium & small-sized water transport vessels.
A2: The power range covers 220HP to 710HP. Featuring strong power output, low fuel consumption, stable operation and excellent low-speed performance, the engines adapt to frequent start-stop and variable load working conditions on water.
A3: All models have obtained CCS (China Classification Society) and IMO Tier II emission certifications. Complete certification documents are provided to meet market access requirements of most countries and regions.
A4: The engine is optimized for common marine diesel oil, with strong fuel compatibility. Advanced combustion technology effectively reduces exhaust emission and noise, complying with international marine environmental protection regulations.
A5: Yes. We support adjustment of rotational speed, output parameters and instrument language. We also carry out targeted optimization for high temperature, high humidity and corrosive marine environments in tropical and coastal areas.
A6: The structural design is reasonable with fewer vulnerable parts, easy for daily inspection and maintenance. Strict production standards ensure long service life and high operational reliability for long-term maritime use.
A7: Standard original factory warranty is provided for the whole engine. Relying on CAMC’s global service network, we supply genuine spare parts, 24-hour online technical support and professional maintenance training for local technicians.
