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TECHNICAL DATA SHEET
Engine X-treme 8-42
Cylinder volume, cm
3
42
Stroke, mm 32
Idle speed, rpm 3,000
Recommended max.
speed, unloaded, rpm 12,000
Power, kW 1,6
Ignition system
Manufacturer IIDA
Type of ignition system Inductive
Spark plug Champion
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer Zam a
Carburetor type W--26
Fuel capacity, litre 0,34
Oil pump capacity at
8500 rpm, ml/min 4 -- 8
Oil capacity, litre 0,2
Type of oil pump Automatic
Weight
Without bar and chain, kg 5,5
BAR CHA IN
Length Pitch Max
Inches Inches Tip Radius
14 0,375 7T Oregon 91VJ
14 0,375 7T Oregon 91VG
16 0,375 7T Oregon 91VJ
16 0,375 7T Oregon 91VG
18 0,375 7T Oregon 91VJ
18 0,375 7T Oregon 91VG
Noise levels X-treme 8-42
Equivalent (see note 1) noise
pressure level at operator’s ear,
measured according to relevant
international standards, dB(A) 99,7
Equivalent (see note 1) noise
power level, measured
according to relevant
international standards, dB(A) 108,7
Vibration levels
(see note 2 )
Front handle, m/s
2
5,4
Rear handle, m/s
2
5,4
Chain/bar
Standard bar length,
in/cm 14/35 16/40 18/45
Recommended
bar lengths,in/cm 14/35 16/40 18/45
Usable cutting length,
in/cm 13,5/34 15,5/39 17,5/44
Chain speed at
maximum power ,
m/sec 20
Pitch, inches 0,375
Thickness of d rive
link, mm 1,3
No. of teeth o n drive sprocket 6
Note1: Equivalent noise level is,accordingto
ISO 22868, calculated as the time--weighted
energy total for noise levels under various
working conditions with the following time dis-
tribution, 1/3 idle, 1/3 full load, 1/3 full speed.
Note2: Equivalentvibrationlevelis,according
toISO22867,calculatedas thetime--weighted
energy total for vibration levels under various
working conditions with the following time dis-
tribution: 1/3 idle, 1/3 full load, 1/3 full speed.
0,375
85° 30°
0°
0,050/1,3 5/32 /4,0 0,025/0,65
91VJ
in/cm :dl
91VG
0,375
0,050/1,3
5/32 / 4,0
85°
30°
0° 0,025/0,65
14/35:52
16/40:56
18/45:62
14/35:52
16/40:56
18/45:62
ADDRESS: Husqvarna Outdoor Products Italia S.p.A.
ViaComo72
Valmadrera, L ecco
ITALY I--23868