The Koel R550 2-cyl is a 1.1 L naturally aspirated engine rated at 1800 rpm. It powers generator sets from Wildcat, including the Frontier Diesel 10KW. It holds 3.3 L (0.9 gal) of oil.
Also known as: KOEL R550 2-cyl
| Oil capacity | 3.3 L |
|---|---|
| Displacement | 1.1 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Maximum allowable back pressure | 3.3 | in H2O ±1.0 | Exhaust system |
| Other | Frequency Regulation Steady State | +/- 0.25% | % | |
| Pressure | Exhaust temperature at rated load | 650 | °C | Full load |
| Pressure | Maximum Allowable Back Pressure | 3.3 ± 1.0 | in Hg / kPa | |
| Speed | Engine speed | 1800 | RPM | Rated |
| Temperature | Exhaust Temperature at Rated Load | 1202 / 650 | °F / °C | Rated Load |
| Temperature | Rated temperature | 85 | °C | Standard operating |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
The Koel R550 2-cyl engine has an oil capacity of 3.3 liters.
The Koel R550 2-cyl has a displacement of 1.1 liters.
The Koel R550 2-cyl powers 1 generator set(s), including Wildcat Frontier Diesel 10KW.