Husqvarna 122C [21/640] Technical data

Husqvarna 122C [21/640] Technical data
English – 21
TECHNICAL DATA
Technical data
Note 1: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive 2000/14/
EC. Reported sound power level for the machine has been measured with the original cutting attachment 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 different machines of the same model
according to Directive 2000/14/EC.
Note 2: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard
deviation) of 1 dB (A).
Note 3: Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s
2
.
122C 122LDx-series
Engine
Cylinder displacement, cm
3
21,7 21,7
Cylinder bore, mm 32,0 32,0
Stroke, mm 27 27
Idle speed, rpm 2900 2900
Recommended max. speed, rpm 7200 9100
Speed of output shaft, rpm 7200 6232
Max. engine output, acc. to ISO 8893, kW/ rpm 0,6/7800 0,6/7800
Catalytic converter muffler Ye s Ye s
Speed-regulated ignition system No No
Ignition system
Spark plug NGK CMR6A NGK CMR6A
Electrode gap, mm 0,5 0,5
Fuel and lubrication system
Fuel tank capacity, litre 0,3 0,3
Weight
Weight without fuel, cutting attachment and guard, kg 4,4 4,8
Noise emissions
(see note 1)
Sound power level, measured dB (A) 102 104
Sound power level, guaranteed L
WA
dB (A) 104 108
Noise levels
(see note 2)
Equivalent sound pressure level at the operator’s ear,
measured according to EN ISO 11806 and ISO 22868,
dB(A):
88 90
Vibration levels
(see note 3)
Equivalent vibration levels (a
hv,eq
) at handles,
measured according to EN ISO 11806 and ISO 22867,
m/s
2
Equipped with trimmer head (original), left/right 5,0/3,6 3,6/3,5

Содержание

TECHNICAL DATA Technical data 122C 122LDx series Cylinder displacement cm3 21 7 21 7 Cylinder bore mm 32 0 32 0 Stroke mm 27 27 Idle speed rpm 2900 2900 Recommended max speed rpm 7200 9100 Speed of output shaft rpm 7200 6232 Max engine output acc to ISO 8893 kW rpm 0 6 7800 0 6 7800 Catalytic converter muffler Yes Yes Speed regulated ignition system No No Spark plug NGKCMR6A NGK CMR6A Electrode gap mm 0 5 0 5 0 3 0 3 4 4 4 8 Sound power level measured dB A 102 104 Sound power level guaranteed LWAdB A 104 108 88 90 5 0 3 6 3 6 3 5 Engine Ignition system Fuel and lubrication system Fuel tank capacity litre Weight Weight without fuel cutting attachment and guard kg Noise emissions see note 1 Noise levels see note 2 Equivalent sound pressure level at the operator s ear measured according to EN ISO 11806and ISO 22868 dB A Vibration levels see note 3 Equivalent vibration levels a eq at handles measured according to EN ISO 11806 and ISO 22867 m s2 Equipped with trimmer head original left right Note 1 Noise emissions in the environment measured as sound power LWA in conformity with EC directive 2000 14 EC Reported sound power level for the machine has been measured with the original cutting attachment 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 different machines of the same model according to Directive 2000 14 EC Note 2 Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion standard deviation of 1 dB A Note 3 Reported data for equivalent vibration level has a typical statistical dispersion standard deviation of 1 m s2 English 21