


CNHTC Engine, a powerhouse in the heavy vehicle industry, has revolutionized the way we move goods and materials. With a commitment to excellence, innovation, and sustainability, Sinotruk has emerged as a leader in engine manufacturing, providing reliable and efficient solutions for various heavy-duty applications. Designed to meet the stringent requirements of the transportation industry, the CNHTC engine delivers unmatched performance, reliability and efficiency.
| engine model | WD615.47 | D10.38-50 | MC11.44-50 | MC13.54-50 | MC07.34-50 | D12.42-40 | MC05.21-50 |
| Number of cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 4 |
| Cylinder arrangement | Inline | Inline | Inline | Inline | Inline | Inline | Inline |
| Emission Standards | China II/Euro II | China V | China V | China V | China V | China V | China V |
| Rated speed | 2200rpm | 2000rpm | 1900rpm | 1900rpm | 2300rpm | 2000rpm | 2400rpm |
| Maximum torque | 1500N.m | 1560N.m | 2100N.m | 2500N.m | 1250N.m | 1820N.m | 830N.m |
| Minimum fuel consumption rate at full load | ≤193g/kW.h | ≤189g/kW.h | 186g/kW.h | ≤186g/kW.h | 194g/kW.h | 190g/kW.h | 199g/kW.h |
| Engine net weight | 850kg | 850kg | 955kg | 975kg | 640kg | 1100kg | 459kg |
| Noise from one meter away | ≤98dB | ≤97dB | ≤94dB | ≤94dB | 94dB | ≤95dB | ≤94dB |
| Valves per cylinder | 2 | 2 | 4 | 4 | 4 | – | 4 |
| Intake form | Turbocharged | Turbocharged | Turbocharged | Turbocharged | Turbocharged | Turbocharged | Turbocharged |
| Fuel type | diesel fuel | diesel fuel | diesel fuel | diesel fuel | diesel fuel | diesel fuel | diesel fuel |
| Displacement | 9.726L | 9.726L | 10.518L | 12.419L | 6.87L | 11.596L | 4.58L |
| Maximum output power | 273kW | 276kW | 324kW | 400kW | 248kW | 309kW | 151kW |
| Maximum horsepower | 370 hp | 380 hp | 440 hp | 540 hp | 340 hp | 420 hp | 210 hp |
| Maximum torque speed | 1100-1600rpm | 1200-1500rpm | 1000-1400rpm | 1000-1400rpm | 1200-1800rpm | 1100-1400rpm | 1300-1700rpm |
| Engine form | In-line six-cylinder, water-cooled, four-stroke, supercharged intercooler, direct injection | In-line six-cylinder, water-cooled, four-stroke, supercharged intercooler, high-pressure common rail | In-line, water-cooled, four-stroke, supercharged and intercooled | In-line, water-cooled, four-stroke, supercharged and intercooled | In-line, water-cooled, four-stroke, supercharged and intercooled | In-line, water-cooled, four-stroke, supercharged and intercooled | In-line, water-cooled, four-stroke, supercharged and intercooled |
| Compression ratio | 17:01 | 17 | 19:01 | 19:01 | 16.5:1 | 17:01 | 16.5:1 |
| Bore x stroke | 126x130mm | 126x130mm | 120X155mm | 126x166mm | 108X125mm | 126x155mm | 108x125mm |
| Ignition sequence | 1-5-3-6-2-4 | – | 1-5-3-6-2-4 | 1-5-3-6-2-4 | – | – | 1-3-4-2 |
The CNHTC engine serves as the central component responsible for converting fuel into mechanical energy, providing the power necessary to propel vehicles. Its quality and capabilities significantly influence a vehicle’s overall performance, fuel efficiency, reliability, and durability.
CNHTC Engine is renowned for its cutting-edge features and advanced technology. It incorporates the latest developments in engine design to deliver exceptional performance and efficiency. Here are some notable features:
CNHTC Engine has gained widespread recognition for its exceptional performance and reliability in a variety of heavy-duty vehicles, including trucks, buses, and construction machinery.
CNHTC Engine finds its application in a wide range of heavy-duty vehicles, playing a critical role in their performance and productivity. These vehicles include trucks for long-haul transportation, buses for passenger transportation, and construction machinery for various construction projects.
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