English – 19TECHNICAL DATATechnical dataNote 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 thehighest level. The difference between guaranteed and measured sound power is that the guaranteed sound power alsoincludes dispersion in the measurement result and the variations between different machines of the same modelaccording to Directive 2000/14/EC.Note 2: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standarddeviation) 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 122HD60EngineCylinder displacement, cm 3 21,7 21,7Cylinder bore, mm 32 32Stroke, mm 27 27Idle speed, rpm 2900 2900Recommended max. speed, rpm 9000 9000Max. engine output, acc. to ISO 8893, kW/ rpm 0,6/7800 0,6/7800Catalytic converter muffler Yes YesSpeed-regulated ignition system Yes YesIgnition systemSpark plug NGK CMR6A NGK CMR6AElectrode gap, mm 0,5 0,5Fuel and lubrication systemFuel tank capacity, litre 0,3 0,3WeightWeight without fuel, kg 4,7 4,9Noise emissions(see note 1)Sound power level, measured dB(A) 100 100Sound power level, guaranteed L WA dB(A) 101 101Sound levels(see note 2)Equivalent sound pressure level at the operator’s ear, measuredaccording to EN ISO 10517, dB(A): 93 94Vibration levels(see note 3)Equivalent vibration levels (a hv,eq ) at handles, measured according toEN ISO 10517, m/s2Front/rear handles: 2,9/4,9 4,1/3,6BladesType Double sided Double sidedLength, mm 450 590Blade speed, cuts/min 4050 4050H1153993-26,122HD45,60#4ACBF.fm Page 19 Tuesday, January 4, 2011 8:31 AM