 LPA2 and LPA3 Alpha Series Engines
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Both the LPA2 and LPA3 models are air-cooled d irect injection diesel engines built with ribbed thin-wall cast iron crankcase for quiet operation and have extra large bearing surfaces for
low bearing loads and long life. The crankcase includes a service door for easy access and also has an internal crankcase breather for reduced emissions. The engines are air cooled by means of a highly
efficient axial flow fan mounted at the gear end of the engine and they are designed for continuous operation in ambients up to 125 degrees. These engines have a direct injection combustion system
for quick starting (no glow time) and low fuel combustion. Their recommended oil change period is at 250 hours.
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Specifications for LPA2 & LPA3 “Alpha” Series Engines |
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LPA2 |
LPA3 |
Power Output @ 3000 RPM: |
13.9 hp (Continuous power) |
20.9 hp (Continuous power) |
15.3 hp (Intermittent Power) |
23.1 hp (Intermittent Power) |
Number of Cylinders: |
2 |
3 |
Bore: |
76.0 mm |
76.0 mm |
2.99 in. |
2.99 in. |
Stroke: |
80.0mm |
80.0mm |
3.15 in. |
3.15 in. |
Cylinder Capacity: |
0.726 litre |
1.089 litre |
44.3 in.3 |
66.5 in.3 |
Lubricating Oil Capacity: (including filter) |
3.2 litre |
4.4 litre |
5.6 pint |
7.7 pint |
Fuel Consumption @ 2500 RPM: (75% load) |
1.9 l/h |
2.9 l/h |
3.4 pt/h |
5.1 pt/h |
Dry Weight: |
229 lb |
291 lb |
Dimensions: |
17.8 in. (length) |
21.7 in. (length) |
20.3 in. (width) |
20.3 in. (width) |
22.6 in. (height) |
22.6 in. (height) |
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Standard Features:
- Belt driven axial flow fan
- Flywheel drilled for automatic clutch
- Flywheel housing with SAE5 flange
- Fuel filter with water trap
- Fuel lift pump
- Governor - fixed or variable speed
- Grey paint finish
- Inlet & exhaust manifolds
- Inlet manifold heater plug
- Lubricating oil filter
- Self-vent fuel system
- Tapping for speed detection
- Operator’s handbook
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Accessories:
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- Air cleaner - medium or heavy duty
- Alternative speed and stop/run control devices
- Engine protection switches & solenoids
- Exhaust flanges or silencers
- Fan drive guards
- Flywheel end drives, shaft extensions, couplings
- Gauges - supplied loose
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- Gear end drives
- Hydraulic pump drives - gear end and/or flywheel end
- Inlet and outlet cooling air ducting
- Start panels - mounted or loose
- 12 volt starter motor & 45 amp battery charging alternator
- 12 litre fuel tank
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