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Product Overview
Hanma engine is a high-power diesel engine with single overhead camshaft, integral cylinder head, symmetrical gantry cylinder block, in-line six cylinder, four valve, four stroke and rear gear chamber.The cooling structure of the cylinder head adopts double-layer water jacket, which has good cooling.
Essential Details
| 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 | |
Product Advantages
Your Problem → Our Solution
What Makes This Engine Stand Out?
Card 1: Built For Heavy Work
Type: Inline 6-cylinder turbocharged diesel
Power: 300–500 HP (tunable to your vehicle’s needs)
Durability: Reinforced cylinder block → 10,000+ hours before major overhauls Perfect for CAMC H7 tractors, long-haul trucks, or mining machinery
Card 2: Global-Ready
Emissions: Euro VI / China VI (compliant with EU, GCC, SASO rules)
Compatibility: Factory-fit for CAMC vehicles; custom brackets for other brands
Support: 20+ overseas parts warehouses → 3–7 day delivery for filters/gaskets Card 3: Low Total Cost of Ownership
Card 3: Low Total Cost of Ownership
Who Needs This Engine?
Fleet Owners: Power CAMC H7 tractors for Middle East/African long-haul routes
Machinery Operators: Equip excavators/loaders for mining/infrastructure projects
Vehicle Builders: Custom-fit to buses/trucks for regional markets
Customer Reviews
Real User Story
Our Factory
CAMC is the national priority production and research development base of heavy trucks, special purpose heavy vehicles and spare parts, which is also the state mainly supports enterprise. CAMC was found in 1970s and we are the only truck enterprise in China which is capable of produing everything on our own including engine, gearbox, axles, chassis, cabin and so on. For years, CAMC has been doing good and professional work in commercial vehicles. Our product covers a huge scope in this field, like tractor truck, dump truck, concrete mixers, pump truck, cargo truck, garbage truck, crane truck, bulk cement truck, tank-carring truck, semitrailers and other special vehicles along with different driving forms such as 4X2, 6X2, 6X4, 8X4, 10X4. The emission standard covers a range from EURO 2 to EURO 6.
Certificates
FAQ
1. Q: What type of engine is this, and what’s its power output?
A: This is a heavy-duty diesel engine (primarily designed for trucks or tractors), with a power range of 300–500 HP. It’s ideal for heavy-load scenarios like long-haul logistics or construction machinery.
2. Q: What certifications does this engine hold for global markets?
A: It meets Euro VI / China National VI emission standards. Upon request, we can also obtain certifications such as EU ECE, GCC, or SASO to comply with import regulations in Europe, the Middle East, and Africa.
3. Q: Is this engine compatible with CAMC vehicles (e.g., the H7 tractor)?
A: Yes — it’s a factory-matched engine for CAMC heavy-duty vehicles (including the H7 6*4 tractor). It can also be customized to fit trucks or engineering machinery from other brands.
4. Q: What’s the recommended maintenance interval for this engine?
A: The first oil change is suggested at 500 operating hours / 10,000 km. Regular maintenance (oil + filter replacement) should be done every 2000 operating hours / 50,000 km to extend its service life.
5. Q: Do you provide overseas spare parts support for this engine?
A: Yes — we have a global spare parts network covering over 20 regions. Common parts (e.g., filters, gaskets) can be delivered in 3–7 days; custom parts are available within 15 days.
Product Overview
Hanma engine is a high-power diesel engine with single overhead camshaft, integral cylinder head, symmetrical gantry cylinder block, in-line six cylinder, four valve, four stroke and rear gear chamber.The cooling structure of the cylinder head adopts double-layer water jacket, which has good cooling.
Essential Details
| 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 | |
Product Advantages
Your Problem → Our Solution
What Makes This Engine Stand Out?
Card 1: Built For Heavy Work
Type: Inline 6-cylinder turbocharged diesel
Power: 300–500 HP (tunable to your vehicle’s needs)
Durability: Reinforced cylinder block → 10,000+ hours before major overhauls Perfect for CAMC H7 tractors, long-haul trucks, or mining machinery
Card 2: Global-Ready
Emissions: Euro VI / China VI (compliant with EU, GCC, SASO rules)
Compatibility: Factory-fit for CAMC vehicles; custom brackets for other brands
Support: 20+ overseas parts warehouses → 3–7 day delivery for filters/gaskets Card 3: Low Total Cost of Ownership
Card 3: Low Total Cost of Ownership
Who Needs This Engine?
Fleet Owners: Power CAMC H7 tractors for Middle East/African long-haul routes
Machinery Operators: Equip excavators/loaders for mining/infrastructure projects
Vehicle Builders: Custom-fit to buses/trucks for regional markets
Customer Reviews
Real User Story
Our Factory
CAMC is the national priority production and research development base of heavy trucks, special purpose heavy vehicles and spare parts, which is also the state mainly supports enterprise. CAMC was found in 1970s and we are the only truck enterprise in China which is capable of produing everything on our own including engine, gearbox, axles, chassis, cabin and so on. For years, CAMC has been doing good and professional work in commercial vehicles. Our product covers a huge scope in this field, like tractor truck, dump truck, concrete mixers, pump truck, cargo truck, garbage truck, crane truck, bulk cement truck, tank-carring truck, semitrailers and other special vehicles along with different driving forms such as 4X2, 6X2, 6X4, 8X4, 10X4. The emission standard covers a range from EURO 2 to EURO 6.
Certificates
FAQ
1. Q: What type of engine is this, and what’s its power output?
A: This is a heavy-duty diesel engine (primarily designed for trucks or tractors), with a power range of 300–500 HP. It’s ideal for heavy-load scenarios like long-haul logistics or construction machinery.
2. Q: What certifications does this engine hold for global markets?
A: It meets Euro VI / China National VI emission standards. Upon request, we can also obtain certifications such as EU ECE, GCC, or SASO to comply with import regulations in Europe, the Middle East, and Africa.
3. Q: Is this engine compatible with CAMC vehicles (e.g., the H7 tractor)?
A: Yes — it’s a factory-matched engine for CAMC heavy-duty vehicles (including the H7 6*4 tractor). It can also be customized to fit trucks or engineering machinery from other brands.
4. Q: What’s the recommended maintenance interval for this engine?
A: The first oil change is suggested at 500 operating hours / 10,000 km. Regular maintenance (oil + filter replacement) should be done every 2000 operating hours / 50,000 km to extend its service life.
5. Q: Do you provide overseas spare parts support for this engine?
A: Yes — we have a global spare parts network covering over 20 regions. Common parts (e.g., filters, gaskets) can be delivered in 3–7 days; custom parts are available within 15 days.
