CM6D Series Diesel Engine – High-Performance, Reliable Power for Global Applications
Engine Performance Parameters and Advanced Features Overview
The CM6D28G and CM6D30G series Diesel Engines represent a cutting-edge solution in heavy-duty power generation, engineered with international design standards and optimized for global operational demands. These inline six-cylinder, four-stroke, turbocharged, water-cooled engines deliver exceptional performance across diverse environments—from urban construction sites to remote high-altitude regions. With B10 life exceeding 30,000 hours, these units ensure long-term durability while maintaining consistent output under varying load conditions.
Available in multiple configurations—CM6D30G.390 (390 kW), CM6D30G.368 (368 kW), CM6D28G.353 (353 kW), and CM6D28G.316 (316 kW)—each variant offers tailored power outputs and torque characteristics suited for specialized applications such as mining equipment, agricultural machinery, marine propulsion, and industrial generators. The engines feature a single overhead camshaft layout, an integrated cylinder head, and four valves per cylinder, enhancing combustion efficiency and reducing mechanical complexity.
Key specifications include maximum torque ranging from 2,050 N·m to 2,400 N·m at speeds between 900–1,500 rpm, ensuring strong low-end pulling power ideal for demanding tasks. Fuel consumption remains efficient at or below 194 g/kW·h under full load, thanks to Bosch’s high-pressure common rail injection system operating up to 1600 bar—enabling precise multi-stage fuel delivery that improves economy and minimizes emissions. All models meet China Phase III emission standards, reflecting robust environmental compliance even in stringent regulatory markets.
Designed for reliability in harsh climates, the CM6D series demonstrates proven resilience at altitudes up to 4,700 meters with permissible power loss, making it suitable for mountainous terrains where air density significantly affects engine performance. The inclusion of dual-stage fuel filtration safeguards critical components like injectors and Oil pumps against contamination—a crucial advantage when using lower-quality fuels commonly found in developing regions. Additionally, the rear gear chamber employs helical gears for smoother operation, reduced noise levels, and extended service intervals.
Advanced electronic control systems provide intelligent diagnostics, allowing real-time fault detection, remote monitoring, and secure shutdown capabilities via telematics integration—an essential feature for fleet managers seeking predictive maintenance strategies. Modular construction reduces part count, simplifies servicing, and enhances overall maintainability without compromising structural integrity or thermal management.
These engines are widely adopted in commercial vehicles, earth-moving equipment, generator sets, and off-road machinery worldwide due to their balance of power density, fuel efficiency, and rugged engineering. Whether deployed in arid deserts, tropical rainforests, or cold northern climates, the CM6D family consistently delivers dependable performance backed by rigorous testing protocols including extreme temperature exposure and plateau endurance trials.
Customers globally report satisfaction with the engine's quiet operation, minimal downtime, and seamless adaptability to local fuel types. Maintenance intervals remain extended thanks to optimized lubrication systems and durable internal components, contributing to lower total cost of ownership over time.
Frequently asked questions often center around compatibility with aftermarket parts, ease of integration into existing systems, and expected lifespan under continuous duty cycles. Users appreciate the straightforward installation process and the availability of technical support through authorized service networks. While not designed specifically for consumer automotive use, the CM6D series excels in professional and industrial settings where uptime, reliability, and precision matter most.
In summary, the CM6D28G and CM6D30G engines offer a powerful, future-ready platform combining advanced engineering, environmental responsibility, and field-proven resilience—making them an ideal choice for professionals seeking high-performance diesel solutions beyond domestic borders.
