Technical Data
76
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.
11.3.2 E0836 LE202
Engine model
E0836 LE302
Design
Inline engine
Operating Principle
4-cycle spark ignition engine
Number of cylinders
6
Bore
108 mm
Stroke
125 mm
Displacement
6,870 cm
3
Compression
11:1
Rating
for natural gas operation
110 kW / 150 HP at 1500 rpm and 1800 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.
Rating
for biogas operation
110 kW / 150 HP at 1500 rpm
The power output specifications are valid for operation with biogas (60% CH
4
, 40% CO
2
with a calo
rific value of 17,600 kJ/m3 and a methane number 140. For higher calorific values, the engine is to
be set so that the specified engine power is not exceeded. For lower calorific values a correspondin
gly lower engine power will be the result. A new engine setup will be needed to achieve the rated
output.
Firing order
1-5-3-6-2-4
Valve clearance (cold engine)
Intake
0.50 mm
Exhaust
0.50 mm
Valve timing
Intake opens
18
before TDC
Intake closes
32
after BDC
Exhaust opens
63
before BDC
Exhaust closes
1
after TDC
Ignition timing in
_
KW before TDC
Natural gas operation
Biogas operation
1500 rpm, 50
C mixture temperature
17
_
17
_
1500 rpm, 80
C mixture temperature
13
_
14
_
1800 rpm, 50
C mixture temperature
17
_
17
_
1800 rpm, 80
C mixture temperature
17
_
17
_
