The Bergen C25:33 family, launched in 2002, is one of the most compact and powerful 250mm bore diesel engines in the world. It has a track record of very low life cycle costs, is designed for long service intervals and is easy to maintain.
The liner, piston, (incl. upper con rod) and cylinder head can be replaced as a single unit, without disturbing the big end bearing, saving users a lot of time and money. This robust engine design has been further developed to produce the Bergen C26:33 Gas and is now available in powers from 1,460 to 2,430kW.
- Compact and powerful
- Exceptionally low emissions of NOx, CO2, SOx and particulates
- Optimum response at all engine load points (Variable Turbo Geometry)
- World class low energy consumption
- Super silent resilient mounting
Stationary engines - Gas
Bergen C26:33L AG - 60/50Hz
Principal dimensions
Cylinder diameter 260 mm. Piston stroke 330 mm
Engine performance| Engine type | A | B | C | Weight gen-set |
|---|
| C26:33L6AG | 7300 | 2080 | 3400 | 37000 kg |
| C26:33L9AG | 8450 | 2080 | 3400 | 43000 kg |
Technical data| Engine type | C26:33L6AG | C26:33L9AG |
|---|
| Number of cylinders | 6 | 9 |
| Engine speed r/min | 900/1000 | 900/1000 |
| Electrical output, η = 0.96 kW | 1400/1555 | 2100/2335 |
| Mechanical output kW | 1460/1620 | 2190/2430 |
| Mean effective pressure (BMEP) bar | 18.5 | 18.5 |
| Specific fuel gas consumption kj/kWh | 7560/7665 | 7410/7510 |
| Fuel gas consumption kW | 3060/3445 | 4500/5065 |
| Specific lube oil consumption g/kWh | 0.4 | 0.4 |
| Thermal output kW | 1540/1750 | 2220/2530 |
| Nom. el efficiency % | 45.7/45.1 | 46.7/46.1 |
The Bergen engines are supported worldwide by the Rolls-Royce global service network, and a range of tailored maintenance packages are available, including service exchange modules. Our goal is to keep your power plant profitable and your investment protected.
See the Services section for more information
