Technical Data
72
Carefully read the Operating Instructions before starting any work!
This is especially valid for the chapter on General Safety Instructions
and the safety instructions in each of the chapters.
11.3.1 E0834 LE322
Engine model E0834 LE322
Design Inline engine
Operating Principle 4-cycle spark ignition engine
Number of cylinders 4
Bore 108 mm
Stroke 125 mm
Displacement 4,580 cm
3
Compression 11:1
Rating
for natural gas operation 80 kW / 109 HP at 1500 rpm
The power output specifications are valid for operation with natural gas with a calorific value of
36,350 kJ/m3 and a methane number > 80. For higher calorific values, the engine is to be set so
that the specified engine power is not exceeded. For lower calorific values a correspondingly lower
engine power will be the result. A new engine setup will be needed to achieve the rated output.
Firing order 1-3-4-2
Valve clearance (cold engine)
Intake 0.50 mm
Exhaust 0.50 mm
Valve timing
Intake opens 6 before TDC
Intake closes 38 after BDC
Exhaust opens 56 before BDC
Exhaust closes 12 after TDC
Ignition timing in _ KW before TDC Natural gas operation Biogas operation
1500 rpm, 50C mixture temperature 16_ 18_
1800 rpm, 50C mixture temperature -- --
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