Cummins NT855-GA Engine Performance Data
Download the Cummins NT855-GA engine datasheet for free. Get 310 HP prime and 340 HP standby power data at 1500 rpm, 50Hz.
Chongqing Cummins NT855-GA Diesel Engine – Technical Data
The Chongqing Cummins NT855-GA is a heavy-duty 14-litre, 6-cylinder turbocharged diesel engine designed for reliable generator set applications. Its proven Cummins PT direct injection fuel system and robust inline configuration provide dependable performance for industrial power generation.
The available performance data specifies operation at 1500 rpm for 50Hz generator applications, with a prime power output of 231 kW (310 HP) and standby power of 254 kW (340 HP). The datasheet provides detailed engine performance and operating data for generator set matching.
Key Specifications
| Engine Model | NT855-GA |
| Engine Brand | Chongqing Cummins |
| Cylinders | 6, Inline |
| Displacement | 14 L |
| Aspiration | Turbocharged |
| Rated Speed | 1500 rpm |
| Prime Power | 231 kW / 310 HP @ 1500 rpm |
| Standby Power | 254 kW / 340 HP @ 1500 rpm |
Performance Highlights
At 1500 rpm, the NT855-GA delivers 231 kW (310 HP) of prime power and 254 kW (340 HP) of standby power. According to the published performance data, fuel consumption is approximately 53 L/h at prime power and 59 L/h at standby power.
The engine is configured for 50Hz generator applications and provides the high-output performance required for heavy-duty standby and prime power generation.
Technical Datasheet
The downloadable technical datasheet contains the complete NT855-GA engine performance data, including fuel consumption, torque, air flow, exhaust performance, cooling system requirements, lubrication specifications and electrical system information.
Free Technical Datasheet Download
Download the complete NT855-GA technical datasheet for detailed engine specifications, performance curves, fuel consumption data and generator set application information.
Generator Set Application
With its 14-litre displacement and 231 kW prime power rating, the NT855-GA is suitable for heavy-duty diesel generator sets used in industrial facilities, construction projects, commercial power systems and other applications requiring reliable high-capacity power generation.
