Our advanced
Diesel Engines are engineered for peak performance, exceptional
Fuel efficiency, and unmatched reliability across demanding industrial, automotive, and power generation applications. Designed with cutting-edge technology, these engines deliver
high power density, low emissions, and superior adaptability to diverse environmental conditions—making them ideal for global markets seeking durable, cost-effective solutions. At the heart of each unit lies a meticulously crafted six-cylinder inline configuration with a displacement of 12.8 liters, optimized for robust torque delivery and rapid acceleration response. The CM6D30F series features a compression ratio ranging from 17:1 to 17.1:1, ensuring efficient combustion and consistent output under varying loads. With specific fuel consumption as low as 184 g/kW·h, these engines significantly reduce operational costs while maintaining compliance with stringent emission standards such as China Phase III (GB20891), with certification already completed for non-road Stage IV compliance—a critical advantage for international buyers aiming for future-ready equipment. Key advantages include a modular design that simplifies maintenance, reduces downtime, and enhances service accessibility. Components like the water pump,
Oil pump, and cooling system are compactly integrated for space-saving installation without compromising functionality. A dual-layer cylinder head cooling system and wet cylinder liner design ensure excellent heat dissipation, even during prolonged high-load operations. Additionally, spin-on filters for both fuel and oil offer convenient, low-cost servicing—ideal for users prioritizing long-term ownership value. The engine’s advanced architecture includes an integral cylinder head with four valves per cylinder, enhancing air intake efficiency and promoting complete combustion. The gantry-type cylinder block provides superior rigidity, minimizing vibration and noise—key factors in commercial and marine environments where operational smoothness is essential. Precision-engineered parts such as a forged steel crankshaft, high-strength connecting rods, and a precision-machined camshaft (featuring AVL’s patented profile) contribute to extended durability and resistance to mechanical stress. These innovations collectively boost product lifespan and minimize unexpected failures—an important consideration for heavy-duty machinery operators worldwide. Environmental resilience is another hallmark of this engine family. Equipped with a supercharged system featuring a bleed valve, it maintains full power output at altitudes up to 3,000 meters—making it suitable for mountainous regions or plateau-based infrastructure projects. Whether deployed in arid deserts, humid tropical zones, or cold climates, the engine adapts seamlessly due to its intelligent thermal management and robust component materials. These engines find widespread use in power generators and emergency backup systems, construction and mining vehicles, agricultural tractors and harvesters, marine propulsion units, and commercial trucks and buses. Their versatility ensures they meet the needs of professionals working in remote locations, urban centers, or offshore installations—all while delivering consistent performance regardless of operating conditions. Users report improved uptime, reduced maintenance frequency, and noticeable improvements in fuel economy compared to older models. Many appreciate the balance between power output and efficiency, especially when running continuous loads over extended periods. The engine's quiet operation and minimal vibration also enhance operator comfort in enclosed workspaces or mobile platforms. Common inquiries often center around longevity, ease of repair, and compatibility with different generator sets or vehicle configurations. Feedback consistently highlights how the modular structure allows for quick replacement of worn components without extensive disassembly. Another frequent question concerns the engine’s ability to handle extreme temperatures—confirmed by real-world testing in both hot and cold environments, proving reliable year-round performance. Whether you're managing a fleet of diesel-powered generators, upgrading mining equipment, or equipping marine vessels for long-haul voyages, this
Diesel Engine delivers the performance, dependability, and efficiency required for modern industrial success.
