Husqvarna 555RXT is a very powerful brushcutter developed for full time work in tough conditions. The X-Torq® engine provide raw power, rapid acceleration and excellent fuel economy. Long shaft and bevel gear angled 35 degrees simplifies wider sweeps. Very low vibrations thanks to LowVib®. Delivered with Balance XT harness.
Engine
555RXT
Art no: 966 62 90‑01
Power output: 2.8 kW
Cylinder displacement: 53.3 cm³
Maximum rpm output shaft: 10,500 rpm
Maximum power speed: 9,000 rpm
Idling speed: 2,800 rpm
Clutch engagement speed (±120): 4,100 rpm
Torque, max: 3.5 Nm
Torque, max. at rpm: 6,900 rpm
Fuel consumption: 480 g/kWh
Fuel tank volume: 1.1 l
Spark plug: NGK BPMR7A
Electrode gap: 0.5 mm
Exhaust emissions (CO2 EU V): 1,000 g/kWh
Capacity
Cutting width: 54 cm
Transmission
Gear ratio: 1.47
Drive gear angle: 35°
Dimensions
Tube length: 1,483 mm
Tube diameter: 35 mm
Weight (excl. cutting equipment): 9.2 kg
Lubricant
Lubricant type: Husqvarna 2 stroke or equiv. at 50:1
Lubricant type (bevel gear): Biodegradable grease
Sound and noise
Sound power level, guaranteed (LWA): 121 dB(A)
Sound pressure level at operators ear: 101 dB(A)
Emission
Exhaust emissions (HC average): 53.32 g/kWh
Exhaust emissions (CO average): 274.11 g/kWh
Exhaust emissions (CO average): 278.42 g/kWh
Exhaust emissions (NOx average): 3.34 g/kWh
Exhaust emissions (NOx average): 1.69 g/kWh
Vibrations
Equivalent vibration level (ahv, eq) left handle: 1.5 m/s²
Equivalent vibration level (ahv, eq) right handle: 1.6 m/s²
