HUSQVARNA 545RXT Brushcutter

SKU: H3-545RXT

This professional brushcutter boasts high performance with superb ergonomics and agility. Featuring an X-Torq engine and easy starting, supplied with a Balance XT harness, grass blade and Tap ‘n’ Go head.

RRP: £1099

Our Price: £802.00 (inc VAT)

Only 1 left in stock

Only 1 left in stock

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About the HUSQVARNA 545RXT Brushcutter

Professional Cutting Power for Demanding Work

The Husqvarna 545RXT AutoTune™ is built for professional users who require powerful and consistent performance across challenging environments. Its strong engine allows reliable cutting through dense vegetation, heavy grass and uneven ground with dependable control. The advanced AutoTune™ system automatically adjusts engine settings to ensure peak performance in any working condition. This technology delivers smooth and efficient cutting regardless of fuel quality, altitude or temperature changes. The X-Torq® engine supports excellent torque output with reduced emissions and lower fuel consumption, giving you a more economical and environmentally conscious cutting experience.

Fast and Simple Starting for Better Productivity

Getting started is straightforward thanks to the simplified starting procedure designed to minimise delays. You only need to purge the bulb, press the start button and pull the cord. The automatic return stop switch resets itself after shutdown so the machine is always ready for the next use. A dedicated fuel pump further improves starting reliability, helping you achieve consistent performance throughout long and demanding shifts. These features create a smoother workflow by reducing preparation time and keeping you focused on cutting.

Comfortable Operation for Longer Sessions

Comfort plays a vital role in the design of the 545RXT AutoTune™, making it ideal for extended daily use. The included Balance XT harness distributes weight evenly across your shoulders and back, reducing strain during heavy or continuous work. This harness works with anti-vibration dampeners that significantly reduce vibration reaching your hands and arms. These features help lower fatigue and allow more stable control throughout long sessions. The angled handlebar encourages a natural working posture, while the ergonomic handles provide a secure and comfortable grip across varied terrain.

Consistent Cutting Results in All Conditions

This brushcutter features a long shaft that improves reach, especially when clearing wider or uneven areas. The 35-degree bevel gear keeps the cutting equipment parallel to the ground, ensuring clean and precise cutting at all times. This design delivers high torque and controlled performance, helping you manage dense vegetation with confidence. The Tap’n Go trimmer head enables quick line feeding by simply tapping the head on the ground, allowing uninterrupted cutting across larger sites. A transparent fuel tank simplifies monitoring levels so you can plan your work efficiently.

Thoughtful Design for Greater Efficiency

The 545RXT AutoTune™ has an optimised shaft length that supports comfortable manoeuvring during demanding work. The forward placement of the fuel tank improves balance, giving you steadier control across slopes or uneven ground. A magnetic locking pin holder allows fast switching of cutting equipment, supporting smooth transitions during multi-stage tasks. The high offset post gives you additional freedom of movement, especially when working on inclines or around obstacles. Each feature is designed to enhance productivity and maintain steady progress throughout your working day.

Durable Strength for Professional Conditions

With strong cutting power, intelligent engine management and user-focused ergonomics, the Husqvarna 545RXT AutoTune™ offers exceptional reliability for demanding outdoor work. It combines high torque, consistent performance and refined comfort, making it a dependable choice for professionals who require long-lasting efficiency in every session.


Comes with a 2 year conditional warranty.

HUSQVARNA 545RXT Brushcutter Technical Information

  • Weight (excl. cutting equipment): 8.7 kg
  • Tube length: 1483 mm
  • Tube diameter: 32 mm
  • Cylinder displacement: 45.7 cm³
  • 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 °
  • PNC: 967176701

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