34
Specifications
Specifications
These specifications are subject to change without notice.
AH243S
Mass:
Unit, empty tank
kg
6.23
Unit with fuel, specified cutting attachment, guard and
harness
kg
6.91
Volume:
Fuel tank
L
0.69
Cutting device:
Type
Dual action, double sided
Length
mm
568
Pitch
mm
31
Height
mm
20
Gear ratio and lubrication:
6.14 reduction and good quality lithium grease
External Dimensions:
length × width × height
mm
2369 × 243 × 246
Engine:
Type
Air cooled Two stroke single cylinder
Engine displacement
mL (cm³)
23.9
Maximum shaft brake power, measured in accordance
with ISO 8893
kW
0.78
Engine speed at maximum engine power
r/min
8000
Recommended maximum engine speed (With STD at-
tachment installed)
r/min
11900
Recommended engine idling speed
r/min
3000
Carburettor
Diaphragm type
Ignition
Flywheel magneto - CDI system
Spark plug
NGK BPMR8Y
Starter
Recoil starter
Clutch
Automatic Centrifugal
Fuel:
Regular grade petrol. Minimum 89 Octane unleaded
petrol is recommended. Do not use fuel containing
methyl alcohol or more than 10 % of ethyl alcohol.
Oil
Two stroke, air-cooled engine oil. ISO-L-EGD Stand-
ard (ISO/CD 13738), JASO FC, FD grade and
Shindaiwa One 50 : 1 oil.
Ratio
50 : 1
(2 %)
Fuel consumption at maximum engine power
L/h
0.58
Specific fuel consumption at maximum engine power
g/(kW•h)
575
Sound Pressure Level:
(ISO 10517) L
pAd
(= L
pAeq
+
K
pA
)
dB(A)
96.3
Sound Power Level:
(ISO 10517) L
WAd
(= L
WAeq
+ K
WA
)
dB(A)
108.8
Vibration levels:
(ISO 10517) a
hv,eq
Front handle
m/s²
5.7
Rear handle
m/s²
7.2
Uncertainty:K
m/s²
5.0
Summary of Contents for AH243S
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Page 38: ...36 X750 022190 X750280 3800 2013 1Notes and rear cover MEMORANDUM ...
Page 39: ...37 X750 022190 X750280 3800 2013 MEMORANDUM ...
Page 77: ...37 X750 022190 X750280 3800 2013 1Remarques et dos de couverture NOTES ...
Page 153: ...37 X750 022190 X750280 3800 2013 1Note e quarta di copertina MEMORANDUM ...
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