TR Air Cooled Diesel Engines
Fixed Speeds
1500 | 2500 r/min
5.5 – 28.5 kw | 7.4 – 38.0 bhp
Range
TR1 | TR2 | TR3
Download the Engine Data Sheet
The TR engine is diesel fuelled and approved for operation on biodiesel, that conforms with ASTM D6751 and EN14214, concentrations of up to 20%. Air cooled and naturally aspirated.
Optional 1, 2 or 3 cylinders.
Variable and fixed-speed builds available. Designed for continuous operation in ambient temperatures up to 40°C (104°F). Oil cooling by means of air fl ow over deep crankcase finning.
The Lister Petter TR engines come with the following items as standard:-
- Medium duty air cleaner
- Inlet and exhaust manifolds
- Self vent fuel system with individual fuel injection pumps
- Fuel filter
- Self regulating plunger type lubricating oil pump
- Spin-on lubricating oil filter
- Decompressor lever
- Flywheel
- SAE 4 flywheel housing
- 250 hour service intervals
- Mechanical governing
- 250 hour service intervals
- Operators' handbook
Many optional extras are available to ensure your Lister Petter TR engine is suited to your requirements. Below are some of the common options:-
- 12V battery charge windings
- Heavy duty air cleaner
Full Engine Specifications:
Power Output
| TR1 Engine | TR2 Engine | TR3 Engine | |||||
|---|---|---|---|---|---|---|---|
| RPM | 1500* | 1800* | 1500* | 1800* | 1500* | 1800* | |
| Continuous Power | kWm | 5.5 | 6.7 | 11.0 | 13.1 | 16.8 | 20.2 |
| bhp | 7.4 | 9.0 | 14.8 | 17.6 | 22.5 | 27.1 | |
| Fuel Stop | kWm | 6.1 | 7.4 | 12.1 | 14.4 | 18.5 | 22.2 |
| bhp | 8.2 | 9.9 | 16.2 | 19.3 | 24.8 | 29.8 | |
Fuel Consumption
| TR1 Engine | TR2 Engine | TR3 Engine | |||||
|---|---|---|---|---|---|---|---|
| RPM | 1500* | 1800* | 1500* | 1800* | 1500* | 1800* | |
| Continuous Power | kWm | 5.5 | 6.7 | 11.0 | 13.1 | 16.8 | 20.2 |
| bhp | 7.4 | 9.0 | 14.8 | 17.6 | 22.5 | 27.1 | |
| Fuel Stop | kWm | 6.1 | 7.4 | 12.1 | 14.4 | 18.5 | 22.2 |
| bhp | 8.2 | 9.9 | 16.2 | 19.3 | 24.8 | 29.8 | |
Technical Data
| TR1 Engine | TR2 Engine | TR3 Engine | ||
|---|---|---|---|---|
| Type of fuel injection | Direct | Direct | Direct | |
| Number of cylinders | 1 | 2 | 3 | |
| Aspiration | Natural | Natural | Natural | |
| Direction of rotation looking on flywheel end | Anti clockwise | Anti clockwise | Anti clockwise | |
| Compression ratio | 15.5:1 | 15.5:1 | 15.5:1 | |
| Minimum idling speed | r/min | 850 | 850 | 850 |
| Number of flywheel ring gear teeth | 110 | 110 | 110 | |
| Nominal cylinder bore | mm | 98.42 | 98.42 | 98.42 |
| in | 3.875 | 3.875 | 3.875 | |
| Stroke | mm | 101.6 | 101.6 | 101.6 |
| in | 4.0 | 4.0 | 4.0 | |
| Total cylinder capacity | litre | 0.773 | 1.55 | 2.32 |
| in 3 | 47.17 | 94.35 | 141.52 | |
| Crankshaft end thrust (maximum continuous) |
kgf | 132 | 132 | 132 |
| lbf | 290 | 290 | 290 | |
| Crankcase vacuum (minimum) |
mbar | 2.0 | 2.5 | 3.0 |
| in H2O | 0.8 | 1.0 | 1.2 | |
| Crankcase vacuum (average) |
mbar | 3.5 | 4.6 | 7.5 |
| in H2O | 1.4 | 1.8 | 2.9 | |
| Lubricating oil pressure (mean) with the oil at 110°C (230°F) |
bar | 2.0 | 2.0 | 2.0 |
| lbf/in2 | 29 | 29 | 29 | |
