Technical Data - Husqvarna 531RS Manuel D'utilisation

Technical data

Engine
Cylinder displacement, cm
Idle speed, rpm
Recommended max. speed, rpm
Speed of output shaft, rpm
Maximum engine power acc. to ISO 8893,
kW/hp @ rpm
Ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Fuel tank capacity, l/cm
Weight
Weight, kg
1
Noise emissions
Sound power level, measured, dB (A)
Sound power level, guaranteed LWA, dB (A)
Sound levels
Equivalent sound pressure level at the operator's ear, measured according to EN ISO 11806 and ISO 22868
Equipped with trimmer head (original), dB (A) 90
Equipped with grass blade (original), dB (A)
Vibration levels
Equivalent vibration levels (a
Equipped with trimmer head (original), left/
2
right, m/s
1
Noise emissions in the environment measured as sound power (L
2000/14/EC. Reported sound power level for the machine has been measured with the original cutting attach-
ment that gives the highest level. The difference between guaranteed and measured sound power is that the
guaranteed sound power also includes dispersion in the measurement result and the variations between dif-
ferent machines of the same model according to Directive 2000/14/EC.
2
Reported data for noise pressure level has a typical statistical dispersion (standard deviation) of 2.5 dB (A).
3
Reported data for vibration level has a typical statistical dispersion (standard deviation) of 1.5m/s
24
Technical data
3
3
) at handles, measured according to EN ISO 11806 and ISO 22867
hv,eq
531RS
33.6
2500±200
12000
8570
1.2/1.6 @ 7000
NGK BPMR 7A
0.6-0.7
0.74/740
6.9
107
108
89
2.8/3.0
541RS
41.5
2500±200
12000
8570
1.6/2.1 @ 7000
NGK BPMR 7A
0.6-0.7
0.94/940
7.1
107
109
94
95
3.1/2.8
) in conformity with EC directive
WA
1274 - 005 - 28.05.2021
541RST
41.5
2500±200
12000
8570
1.6/2.1 @ 7000
NGK BPMR 7A
0.6-0.7
0.94/940
7.3
107
109
2
94
95
3
5.6/5.1
2
.