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CAMC
The CAMC CM6D28C series marine diesel engine includes the main engine model CM6D28C.353.20 and the auxiliary engine CM6D28C.350.20, which are customized and developed as 6-cylinder inline power equipment for marine power scenarios. The product has obtained CCS classification society and IMO international maritime certification, balancing high power output and low fuel consumption, making it the preferred solution for power systems in small and medium-sized ships. This series of models has been exported in bulk to multiple countries around the world, suitable for various types of inland and coastal ships, demonstrating CAMC's technological accumulation and international market competitiveness in the marine power sector.
The engine adopts a 6-cylinder inline structure, equipped with water-cooled cylinder direct injection and turbocharging technology, which can continuously output strong power at a stable speed of 1800rpm. The model supports multifunctional use, serving as both the main propulsion power for ships and as an auxiliary generator set on board, flexibly matching diverse ship operating conditions to meet the power needs of inland and offshore navigation.
Equipped with a closed water cooling system, specially optimized for long-term high load navigation conditions of ships. Efficient heat dissipation capability, able to continuously carry away operating heat, avoid overheating faults caused by long-term operation, greatly improve the stability of the whole machine operation, extend the service life of equipment, and adapt to the complex environment of humid and salt eroded sea and inland rivers.
The CM6D28C series marine engine is characterized by high efficiency, stability, energy saving, and durability, while also serving the dual purposes of main engine propulsion and auxiliary engine power generation. Relying on CAMC's overseas service network, we can provide supporting technical support and spare parts guarantee for global shipowners, and provide reliable complete core power solutions for various inland and coastal ships.
| Item | CM6D28C.353 20 (Main Engine) | CM6D28C.350.20 (Auxiliary Engine) |
|---|---|---|
| Model | CM6D28C.353 20 | CM6D28C.350.20 |
| Type | Six-cylinder, in-line, water-cooled, In-cylinder direct injection | Six-cylinder, in-line, water-cooled, In-cylinder direct injection |
| Intake way | Turbocharging | Turbocharging |
| One-cylinders-Bore X Stroke (mm) | 6×128×153 | 6×128×153 |
| Displacement (L) | 11.81 | 11.81 |
| Compression ratio | 17±1 | 17±1 |
| Rated power/speed (kW/r/min) | 321/1800 | 318/1500 |
| One-hour power/speed (kW/r/min) | 353/1800 | 350/1500 |
| Minimum specific fuel consumption (g/kw•h) | ＜190 | ＜198 |
| Oil fuel consumption ratio (%) | ＜0.1 | ＜0.1 |
| Lubricating oil capacity (L) | 37L | 37L |
| The Min steady operation speed (r/min) | 600 | 1500 |
| Crankshaft rotation direction (see from power output oriented) | Anticlockwise | Anticlockwise |
| Startup way | Electrical | Electrical |
| Net Weight (kg) | 1265 | 1265 |
| Overall dimensions (length X width X height) (mm) | 1780×984×1388 | 1780×984×1388 |
| Certificate | CCS, IMO | CCS, IMO |
1. Authoritative maritime certification: Possessing CCS classification society and IMO international maritime dual certification, meeting the entry standards for inland and offshore ships, and exporting to the global market in compliance.
2. Multi purpose design: The series includes a main engine CM6D28C.353.20 and an auxiliary engine CM6D28C.350.20, which can be used as both the main propulsion force and auxiliary generator set for ships, adapting to various ship operating conditions.
3. Strong power and low fuel consumption: 6-cylinder inline+turbocharged cylinder direct injection technology, stable and continuous output of high power at 1800rpm, effectively controlling fuel consumption under heavy load driving conditions and reducing operating costs for ship owners.
4. High reliability closed water cooling system: specially optimized for long-term high load navigation of ships, with stable heat dissipation, effectively preventing overheating during long-term continuous operation, extending engine service life, and withstanding salt spray and humid water environments.
5. Global service guarantee: CAMC's overseas spare parts network and technical support provide spare parts supply, technical guidance, and operation and maintenance services to overseas shipowners, ensuring the continuous navigation of ships.
1. Southeast Asian inland waterway ship owners: We installed CAMC CM6D28C as main propulsion engine for our inland cargo vessels. It runs steadily under continuous heavy load, fuel consumption is better than expected. CCS & IMO certifications help us smoothly complete ship inspection.
2. Middle East offshore engineering ship operators: This CM6D28C auxiliary engine has reliable cooling performance even in hot coastal waters. Spare parts supply from CAMC is fast, greatly reducing our vessel downtime.
Q1: What certifications does the CM6D28C marine engine have?
A1: It has obtained CCS and IMO marine certifications, meeting the requirements for inland and coastal vessels.
Q2: What models are included in CM6D28C series?
A2: The series includes main engine CM6D28C.353.20 and auxiliary engine CM6D28C.350.20.
Q3: Can this engine be used for both main propulsion and auxiliary power generation?
A3: Yes. It can serve as main propulsion power for ships or auxiliary generator set to meet different marine application needs.
Q4: What is the rated speed of CM6D28C series marine engine?
A4: Rated speed is 1800 rpm, delivering continuous stable power output under heavy load.
Q5: Is the cooling system suitable for long-time high-load marine operation?
A5: Yes. It adopts closed water cooling system optimized for marine conditions, avoiding overheating and improving reliability and service life.
