Husqvarna 525HF3S Owners Manual - Page 22

Technical Data

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TECHNICAL DATA Technical data 525HF3S Engine Cylinder displacement, cu.in/cm3 1,50/24,5 Cylinder bore, inch/mm 1,34/34 Stroke, inch/mm 1,06/27 Idle speed, rpm 2700 Recommended max. speed, rpm 11000-12600 Max. engine output, acc. to ISO 8893, kW/ rpm 0,9/8500 Catalytic converter muffler Yes Speed-regulated ignition system Yes Ignition system Spark plug NGK BPMR 7A Electrode gap, inch/mm 1.37/0,65 Fuel and lubrication system Fuel tank capacity, US pint/litre 1,06/0,5 Weight Weight without fuel, Lbs/kg 13,6/6,2 Sound levels (see note 1) Equivalent sound pressure level at the operator's ear, measured according to ISO 22868, dB(A): 92 Vibration levels (see note 2) Equivalent measured avcibcroartdioinngletoveISlsO(a2h2v,8eq6)7a, tmh/asn2dles, Front/rear handles: 3,9/2,9 Blades Length, mm 650 Blade speed, cuts/min 4184 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. 22 - English 1155986-49 Rev. 2 2014-08-22

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22 – English
TECHNICAL DATA
1155986-49 Rev. 2 2014-08-22
Technical data
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
.
525HF3S
Engine
Cylinder displacement, cu.in/cm
3
1,50/24,5
Cylinder bore, inch/mm
1,34/34
Stroke, inch/mm
1,06/27
Idle speed, rpm
2700
Recommended max. speed, rpm
11000-12600
Max. engine output, acc. to ISO 8893, kW/ rpm
0,9/8500
Catalytic converter muffler
Yes
Speed-regulated ignition system
Yes
Ignition system
Spark plug
NGK BPMR 7A
Electrode gap, inch/mm
1.37/0,65
Fuel and lubrication system
Fuel tank capacity, US pint/litre
1,06/0,5
Weight
Weight without fuel, Lbs/kg
13,6/6,2
Sound levels
(see note 1)
Equivalent sound pressure level at the operator’s ear,
measured according to ISO 22868, dB(A):
92
Vibration levels
(see note 2)
Equivalent vibration levels (a
hv,eq
) at handles,
measured according to ISO 22867, m/s
2
Front/rear handles:
3,9/2,9
Blades
Length, mm
650
Blade speed, cuts/min
4184