Brushcutter 525rx
Engine
Power output
1 kW
Cylinder displacement
25.4 cm³
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
Weight (excl. cutting equipment)
4.9 kg
Tube length
1483 mm
Tube diameter
24 mm
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, measured
104 dB(A)
Sound pressure level at operators ear
93 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 handle
2.1 m/s²
Equivalent vibration level (ahv, eq) rear handle
2.3 m/s²
