English – 19
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
.
Technical data
122HD45
122HD60
Engine
Cylinder displacement, cm
3
21,7
21,7
Cylinder bore, mm
32
32
Stroke, mm
27
27
Idle speed, rpm
2900
2900
Recommended max. speed, rpm
9000
9000
Max. engine output, acc. to ISO 8893, kW/ rpm
0,6/7800
0,6/7800
Catalytic converter muffler
Yes
Yes
Speed-regulated ignition system
Yes
Yes
Ignition system
Spark plug
HQT-4 672201
HQT-4 672201
Electrode gap, mm
0,5
0,5
Fuel and lubrication system
Fuel tank capacity, litre
0,3
0,3
Weight
Weight without fuel, kg
4,7
4,9
Noise emissions
(see note 1)
Sound power level, measured dB(A)
100
100
Sound power level, guaranteed L
WA
dB(A)
101
101
Sound levels
(see note 2)
Equivalent sound pressure level at the operator’s ear, measured
according to EN ISO 10517, dB(A):
93
94
Vibration levels
(see note 3)
Equivalent vibration levels (a
hv,eq
) at handles, measured according to
EN ISO 10517, m/s
2
Front/rear handles:
2,9/4,9
4,1/3,6
Blades
Type
Double sided
Double sided
Length, mm
450
590
Blade speed, cuts/min
4050
4050
H1153993-38,122HD45,60Vast_1.fm Page 19 Friday, January 22, 2016 10:45 AM