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Technical Data - Husqvarna 120 Operator's Manual

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Technical data

Engine
Cylinder displacement, cm
Cylinder bore, mm
Stroke, mm
Idle speed, rpm
Power, kW/ rpm
Ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Fuel tank capacity, litre/cm
Oil pump capacity at 9,000 rpm, ml/min
Oil tank capacity, litre/cm
Type of oil pump
Weight
Chain saw without bar or chain, empty tanks, kg
Noise emissions (see note 1)
Sound power level, measured dB(A)
Sound power level, guaranteed L
Sound levels (see note 2)
Equivalent sound pressure level at the operator's
ear, dB(A)
Equivalent vibration levels, a
Front handle, m/s
2
Rear handle, m/s
2
Chain/bar
Standard bar length, inch/cm
Recommended bar lengths, inch/cm
Usable cutting length, inch/cm
Pitch, inch/mm
Thickness of drive links, inch/mm
Type of drive sprocket/number of teeth
Chain speed at max. power, m/sec
Note 1: Noise emissions in the environment measured as sound power (L
EC.
Note 2: Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for
different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent sound
pressure level is a standard deviation of 2.5 dB (A).
Note 3: Equivalent vibration level, according to ISO 22867, is calculated as the time-weighted energy total for vibration
levels under various working conditions. Reported data for equivalent vibration level has a typical statistical dispersion
(standard deviation) of 1.5 m/s
28 – English
TECHNICAL DATA
3
3
3
dB(A)
WA
(see note 3)
hveq
.
2
120
35
37,9
31
2700-3300
1,44/9000
TORCH CMR7H
0,6
0,25/250
13
0,15/150
Automatic
4,4
109
111
99
6,7
5,8
16/40
14-16/35-40
13-15/33-38
3/8 / 9,52
0,050/1,3
Spur/6
17,2
WA
125
40
40,5
31
2700-3300
1,52/9000
TORCH CMR7H
0,6
0,25/250
13
0,15/150
Automatic
4.6
105
108
99
6,7
5,8
18/45
16-18 / 40-45
15-17/38-43
3/8 / 9,52
0,050/1,3
Spur/6
17,2
) in conformity with EC directive 2000/14/

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