Husqvarna 545RXT is a brushcutter for professional users cutting or trimming long stretches of heavy grass or other vegetation. Its unique combination of power, performance and comfort means high productivity and low user strain.
Simplified starting procedure: just purge, push the start button and pull the cord.
Powerful engine with X-Torq technology offers high fuel efficiency and reduced exhaust emission levels, while AutoTune?? automatic engine adjustment ensures peak performance regardless of fuel quality, climate or altitude.
Balance XT harness, adjustable handles and efficient vibration damping help maximise productivity and comfort even for the longest, toughest jobs.
Weight (excl. cutting equipment): 8.7 kg
Tube length: 1483 mm
Tube diameter: 32 mm
Cylinder displacement: 45.7 cm?
Power output: 2.1 kW
Maximum power speed: 9000 rpm
Fuel tank volume: 0.9 l
Fuel consumption: 450 g/kWh
Fuel consumption: 1 kg/h
Idling speed: 2700 rpm
Spark plug: NGK CMR6H
Electrode gap: 0.5 mm
Clutch engagement speed (?120): 3900 rpm
Maximum rpm output shaft: 8800 rpm
Output shaft thread: M12x1.75V
OEM Grass blade: Multi 300-3
OEM Harness: Balance XT
OEM Trimmer head: T45X M12
Lubricant type: Husqvarna 2 stroke or equiv. at 50:1
Lubricant type (bevel gear): Biodegradable grease
Sound power level, guaranteed (LWA): 117 dB(A)
Sound power level, measured: 115 dB(A)
Sound pressure level at operators ear: 100 dB(A)
Gear ratio: 1
Gear ratio: 1.4
Drive gear angle: 35 ?