Husqvarna Brushcutter 525RX

Engine
Power output-1 kW
Cylinder displacement-25.4 см³
Maximum rpm output shaft-6500 rpm
Maximum power speed-8500 rpm
Idling speed-3000 rpm
Clutch engagement speed (±120)4000 rpm
Torque, max.1.2 Nm
Torque, max. at rpm-6000 rpm
Fuel tank volume-0.51 l
Fuel consumption-600 g/kWh
Output shaft thread-M10x1.25 Lefthanded
Spark plug-NGK BPMR8Y
Electrode gap-0.65 mm
Exhaust emissions (CO2 EU V)1141 g/kWh[1]
 Transmission
Gear ratio-1.46
Drive gear angle-30 °
 Dimensions
Product Size, LxWxH174.4x63x50.1 cm
Tube length-1483 mm
Tube diameter-24 mm
Weight (excl. cutting equipment)-4.9 kg
 Equipment
OEM Grass blade-Grass 255-4
OEM Harness-Balance 35
OEM Trimmer head-T35 M10
 Lubricant
Lubricant type-Husqvarna 2 stroke or equiv. at 50:1
 Sound and Noise
Sound power level, guaranteed (LWA)106 dB(A)
Sound power level, measured104 dB(A)
Sound pressure level at operators ear93 dB(A)
 Emission
Exhaust emissions (HC average)18.82 g/kWh
Exhaust emissions (CO average)87.57 g/kWh
Exhaust emissions (NOx average)0.56 g/kWh
 Vibration
Equivalent vibration level (ahv, eq) front handle2.1 m/s²
Equivalent vibration level (ahv, eq) rear handle2.3 m/s²