


C8.3 Generator Engines Basic information
| Engine Type: | 6 – Cylinder; In – line; 4 – Cycle |
| Displacement: | 8.3 L |
| Rated Speed: | 1500 – 1800 RPM |
| Governed(kW@RPM): | 133 kW to 213 kW@1500 – 1800 RPM |
| Standby Power(kW@RPM): | 145 kW to 263 kW@1500 – 1800 RPM |
| Bore * Stroke: | 114mm*135mm |
| Packing Size (L * W * H): | 1100mm * 950mm * 1050mm |
| Dry Weight: | 9000-1100kg |
DCEC C8.3 Generator Engines Detailed information
Cummins 6CT8.3-G Engine: Key Features & Benefits
The Dongfeng Cummins Joint Venture Plant (DCEC), founded in 1986, is a partnership between Dongfeng and Cummins USA. Cummins holds a 50% stake and leads production using its technology and product line. One of its key products, the Cummins 6CT8.3-G, offers outstanding versatility and reliability, used widely in:
Heavy Trucks
Excavators
Road Rollers
Bulldozers
Cranes
Water Pumps
Engine Power Packs
Key Features:
Fuel Efficiency: Optimized to reduce fuel consumption, making it a cost-effective solution for heavy-duty operations.
Advanced Design: Combines Cummins’ engineering expertise for smooth performance across applications.
Manufacturing Excellence: High production standards ensure a reliable, durable engine.
Holset Wastegate: Boosts turbocharger efficiency, enhancing engine power.
Rotor High-Pressure Fuel Pump: Offers precise fuel delivery, improving combustion and maximizing output.
Cylinder Liner Design: Reduces friction, increasing durability and engine lifespan.
Proven Reliability: Known for dependable performance in demanding environments.
Conclusion
The Cummins 6CT8.3-G engine delivers efficient, high-performance power, trusted across industries for its durability and ability to perform under tough conditions.
| Engine Model | Governed(kW@RPM) | Standby Power(kW@RPM) |
| 6CT8.3-G2 | 133@1500 | 145@1500 |
| 6CTA8.3-G1 | 163@1500 | 180@1500 |
| 6CTA8.3-G2 | 163@1500 188@1800 | 180@1500 207@1800 |
| 6CTA8.3-G2 | 163@1500 170@1800 | 180@1500 187@1800 |
| 6CTAA8.3-G2 | 183@1500 190@1800 | 203@1500 210@1800 |
| 6CTAA8.3-G2 | 163@1500 170@1800 | 180@1500 187@1800 |
| 6CTAA8.3-G7 | 183@1500 213@1800 | 203@1500 237@1800 |
| 6CTAA8.3-G9 | ————– | 231@1500 263@1800 |

