Husqvarna 555FX Owners Manual - Page 35

TECHNICAL DATA Technical data 555FX 555FXT 555RXT 555FRM Motor Cylinder displacement, cu.in/cm3 3,25/53,3 3,25/53,3 3,25/53,3 3,25/53,3 Cylinder bore, inch/mm 1,77/45 1,77/45 1,77/45 1,77/45 Stroke, inch/mm 1,32/33,5 1,32/33,5 1,32/33,5 1,32/33,5 Idle speed, rpm 2800 2800 2800 2800 Recommended max. speed, rpm 13000 13000 12000 12000 Speed of output shaft, rpm 10500 10500 10500 10500 Max. engine output, acc. to ISO 8893, kW/ rpm 2,8/9000 2,8/9000 2,8/9000 2,8/9000 Catalytic converter muffler No No No No Ignition system Spark plug NGK BPMR 7A NGK BPMR 7A NGK BPMR 7A NGK BPMR 7A Electrode gap, inch/mm 0,02/0,5 0,02/0,5 0,02/0,5 0,02/0,5 Fuel and lubrication system Fuel tank capacity, US pint/litre 2,3/1,1 2,3/1,1 2,3/1,1 2,3/1,1 Weight Weight without fuel, cutting attachment and guard, Lbs/kg 19,6/8,9 20,1/9,1 20,3/9,2 20,3/9,2 Sound levels (see note 1) Equivalent sound pressure level at the user′s ear, measured according to ANSI B175.3-2003, dB(A), min/max: Equipped with trimmer head (original) - - 108 - Equipped with grass blade (original) - - 101 - Equipped with saw blade (original) 103 103 - - Equipped with shredder blade (original) - - - 103 Vibration levels (see note 2) Equivalent vibration levels (ahv,eq) at handles, measured according to EN ISO 11806 and ISO 22867, m/s2 Equipped with trimmer head (original), left/right - - 1,7/2,0 - Equipped with grass blade (original), left/right - - 1,5/1,6 - Equipped with saw blade (original), left/right 2,1/2,3 2,1/2,3 - - Equipped with shredder blade (original), left/right - - - 2,0/1,5 NOTE! This spark ignition system complies with the Canadian standard ICES-002. 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/s2. English - 35