Cummins 6BTAA5.9-G12 Engine Performance Data
Free download of the Cummins 6BTAA5.9-G12 engine datasheet with power ratings and technical specifications for diesel generator applications
Dongfeng Cummins 6BTAA5.9-G12 Diesel Engine – Technical Data
The Dongfeng Cummins 6BTAA5.9-G12 is a 5.9-litre, 6-cylinder turbocharged diesel engine with charge air cooling, designed for medium-power generator set applications. Its robust configuration and electronic governing system provide stable performance for demanding power generation requirements.
According to the FR94438 performance data, the engine provides 140kW prime power and 155kW standby power at 1500 rpm, while the 1800 rpm rating reaches 150kW prime power and 165kW standby power.
Key Specifications
| Engine Model | 6BTAA5.9-G12 |
| Engine Brand | Dongfeng Cummins |
| Cylinders | 6 |
| Displacement | 5.9 L |
| Aspiration | Turbocharged & Charge Air Cooled |
| Prime Power | 140 kW / 187 HP @ 1500 rpm; 150 kW / 200 HP @ 1800 rpm |
| Standby Power | 155 kW / 207 HP @ 1500 rpm; 165 kW / 220 HP @ 1800 rpm |
Performance Highlights
The FR94438 rating covers both 1500 rpm and 1800 rpm operation, making the 6BTAA5.9-G12 suitable for generator sets designed for 50Hz and 60Hz power systems. The turbocharged and charge air cooled configuration supports reliable power delivery across the rated operating range.
Technical Datasheet
The downloadable FR94438 technical datasheet provides the detailed performance curves, rated power information and key operating specifications of the Dongfeng Cummins 6BTAA5.9-G12 engine.
Generator Set Application
With power ratings up to 150kW prime and 165kW standby at 1800 rpm, the 6BTAA5.9-G12 is well suited to medium-power diesel generator sets for industrial facilities, commercial buildings, construction projects and general standby or prime power applications.
For complete technical specifications or generator set matching information, please refer to the downloadable datasheet or contact GENLITEC POWER.
