Owner's Manual

English – 21
TECHNICAL DATA
Technical data
NOTE! This spark ignition system complies with the Canadian ICES-002 standard.
Note 1: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard
deviation) of 1 dB (A).
Note 2: Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s
2
.
122C 122LDx-series
Motor
Cylinder displacement, cu.in/cm
3
1,32/21,7 1,32/21,7
Cylinder bore, inch/mm 1,26/32,0 1,26/32,0
Stroke, inch/mm 1,06/27 1,06/27
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
Emissions Durability Period according to California Air Resources
Board, h.
50 50
Ignition system
Spark plug NGK CMR6A NGK CMR6A
Electrode gap, inch/mm 0,02/0,5 0,02/0,5
Fuel and lubrication system
Fuel tank capacity, US pint/litre 0,6/0,3 0,6/0,3
Weight
Weight without fuel, cutting attachment and guard, Lbs/kg 9,7/4,4 10,6/4,8
Noise emissions
(see note 1)
Sound power level, measured dB(A) 102 104
Sound power level, guaranteed L
WA
dB(A) 104 108
Sound 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