Technical Data - Husqvarna 545RXT AutoTune Operator's Manual

Technical data

Engine
Cylinder displacement, cm
Cylinder bore, mm
Stroke, mm
Idle speed, rpm
Speed of output shaft, rpm
Max. engine output, according to ISO 8893,
kW/rpm
Ignition system
Spark plug
Electrode gap, mm
Fuel
Fuel tank capacity, litre/cm
Weight
Without fuel, cutting attachment and guard,
kg
3
Noise emissions
Sound power level, measured dB (A)
Sound power level, guaranteed L
4
Sound levels
Equivalent sound pressure level at the operator's ear, measured according to EN ISO 11806 and ISO 22868, dB(A):
Equipped with trimmer head (original)
Equipped with grass blade (original)
Equipped with saw blade (original)
5
Vibration levels
Equivalent vibration levels (a
3
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.
4
Reported data for noise pressure level has a typical statistical dispersion (standard deviation) of 1.2 dB (A).
5
Reported data for vibration level has a typical statistical dispersion (standard deviation) of 0.2 m/s
171 - 001 - 20.10.2017
Technical data
545RXT AT
3
45.7
42
33
2700
8800
2.2/9000
NGK CMR6H
0.5
3
1.0/1000
8.6
115
dB (A) 116
WA
102
101
–
) at handles, measured according to EN ISO 11806 and ISO 22867, m/s
hv,eq
545FX AT 545FXT AT
45.7 45.7
42 42
33 33
2700 2700
9700 9700
2.2/9000 2.2/9000
NGK CMR6H NGK CMR6H
0.5 0.5
1.0/1000 1.0/1000
8.2 8.4
115 115
116 116
102 102
101 101
99 99
) in conformity with EC directive
WA
2
:
2
.
27