Gas engine, Bergen C26:33
Excellent fuel economy and lowest emissions over the full operating range.
Powering the future
The Rolls-Royce Bergen C-series has a simple and robust design with a reduced number of components. A lean-burn engine operates on the Otto cycle with mixture compression and an external ignition source. A rich gas / air mix in a pre-combustion chamber is ignited and forms a strong ignition source for the very lean mixture in the cylinder for knock-free combustion. This allows the cylinder power to be greatly increased with high efficiency and reduce emissions.
The engine platform offers 243 - 270 kW per cylinder in a compact and modern design. In-line engines are offered in 6, 8 and 9 cylinder configuration spanning a power range from 1,460 kW to 2,430 kW.
Key features
- Compact and powerful
- Exceptionally low emissions of of NOx, CO2, SOx and particulate
- Low energy consumption
- Service friendly
- Optimum response at all engine load points (Variable Turbo Geometry)
- Super silent resilient mounting
- Table frequency
| Engine type | C26:33L6PG | C26:33L8PG | C26:33L9PG |
|---|---|---|---|
| Number of cylinders | 6 | 8 | 9 |
| Engine speed r/min | 900/1000 | 900/1000 | 900/1000 |
| Mean piston speed m/s | 10/11 | 10/11 | 10/11 |
| Max. continuous rating (MCR) kW | 1460/1620 | 1940/2160 | 2190/2430 |
| Max. continuous rating (MCR) BHP (metric) | 1985/2205 | 2675/2935 | 2980/3305 |
| Mean effective pressure (BMEP) bar | 18.5 | 18.5 | 18.5 |
| Specific energy consumption kJ/kWh | 7450/7500 | 7450/7500 | 7450/7500 |
| Specific lubricating oil consumption g/kWh | 0.4 | 0.4 | 0.4 |
| Cooling water temp. engine outlet °C | 90 | 90 | 90 |
Principle dimentions
| Engine type | A | B | C | D | Weight dry engine |
|---|---|---|---|---|---|
| C26:33L6PG | 3170 | 4176 | 3161 | 1729 | 17500kg |
| C26:33L8PG | 3930 | 4936 | 3161 | 1785 | 25800kg |
| C26:33L9PG | 4310 | 5316 | 3161 | 1785 | 29000kg |
Services and support
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24/7 Technical support
Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.
Contact us:
- Contact form
- Phone: +47 33 03 24 07
- Email:
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Spares
We understand the importance of having the right parts, available in the right place, at the right time.
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Training
Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.