Technical Data - Husqvarna 143R-II Operator's Manual

Technical data

Technical data
Engine
Cylinder displacement, cm
Cylinder bore, mm
Stroke, mm
Idle speed, rpm
Recommended max. fast idle speed, rpm
Speed of output shaft, rpm
Max. engine output, acc. to ISO 8893, kW/ rpm
Ignition system
Manufacturer/type of ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Manufacturer/type of carburettor
Fuel tank capacity, litre
Weight
Weight without fuel, cutting attachment and guard, kg
Noise emissions
(see note 1)
Sound power level, measured dB(A)
Sound power level, guaranteed L
Noise levels
(see note 2)
Equivalent sound pressure level at the operator's ear,
measured according to EN ISO 22868, dB(A), min./max.:
Vibration levels
Vibration levels at handles, measured according to
2
EN ISO 22867, m/s
At idle, left/right handles, min.:
At idle, left/right handles, max.:
At max. speed, left/right handles, min.:
At max. speed, left/right handles, max.:
Note 1: Noise emissions in the environment measured as sound power (L
EC.
Note 2: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under
various working conditions with the following time distribution: 1/2 idling and 1/2 max speed.
NOTE! The noise pressure level at operator's ear and vibrations on the handles are measured with all the approved
cutting attachments for the machine. The table indicates the lowest and highest values.
26 – English
TECHNICAL DATA
3
dB(A)
WA
143R-II
41,5
40
33
2500
12000
9270
1,47/7500
Ikeda Denso
NGK BPMR 7A
0,6-0,7
Walbro WYJ
0,94
7,2
113
114
76/102
3,8/4,2
4,2/4,8
6,8/7,9
6,9/8,0
) in conformity with EC directive 2000/14/
WA