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Professional petrol brushcutter 545RXT AutoTune™ Husqvarna

Also known as: petrol brushcutter, gas trimmer

Code 545RXT

Key features

  • Model545RXT
  • Displacement (cm³)45,7
  • Power output 1 (kW)2,2
  • Fuel tank volume (L)1
  • Fuel consumption450 g/kWh
  • Speed at maximum power (rpm)9.000
See all 22 specifications

What it is

The Husqvarna 545RXT AutoTune™ professional petrol brush cutter from the General range is a professional solution from Husqvarna, a leading brand in garden technology and robotic grass care. The Husqvarna 545RXT is a brush cutter for professionals who cut or trim long stretches of grass or other vegetation.

Grounds maintenance machines include brushcutters, lawn mowers, chainsaws, shredders and engines for outdoor maintenance, with blades, trimmer line, grass bags and spare parts.

What it is for

Used for clearing long grass, brambles and scrub along verges, embankments and overgrown land, in grounds maintenance, from regular mowing to the end-of-season clean-up and for mowing lawns and large green areas.

How to use it

Before use, check the blade or line, guards, and the fuel level or battery charge. Wear a visor or safety glasses, hearing protection, gloves, suitable trousers and footwear, and clear the area of stones, objects and people. Hold the machine with both hands while working, and always switch off the engine or remove the battery before cleaning, clearing jams or changing blades and accessories.

Where it is used

  • Agriculture
  • Urban green space maintenance
  • Forest management
  • Professional landscaping and gardening

Technical data

  • Model: 545RXT
  • Displacement (cm³): 45,7
  • Power output 1 (kW): 2,2
  • Fuel tank volume (L): 1
  • Fuel consumption: 450 g/kWh
  • Speed at maximum power (rpm): 9.000
  • Minimum speed (min⁻¹): 2.700
  • Maximum output shaft speed (rpm): 8.800
  • Electrode gap (mm): 0,5
  • Clutch engagement speed (rpm): 3.900
  • Maximum torque (Nm): 2,6
  • Max torque at n rpm: 6,600 rpm
  • Spark plug: NGK CMR6H
  • Grass disc: Multi 300-3

Who it is for

Designed for gardeners, agricultural workers, forestry workers and arborists.

Related products

Before you order

In your request, please state the power rating and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Quantity
Specifications 22
Model545RXT
Displacement (cm³)45,7
Power output 1 (kW)2,2
Fuel tank volume (L)1
Fuel consumption450 g/kWh
Speed at maximum power (rpm)9.000
Minimum speed (min⁻¹)2.700
Maximum output shaft speed (rpm)8.800
Electrode gap (mm)0,5
Clutch engagement speed (rpm)3.900
Maximum torque (Nm)2,6
Max torque at n rpm6,600 rpm
Spark plugNGK CMR6H
Grass discMulti 300-3
Belt assemblyBalance XT2
Line trimmer headT45X M12
Handle typeHandlebar type
Cutting width (cm)49
DimensionsTube diameter 32 mm, weight 8.6 kg, tube length 1,465 mm
Noise level100 dB(A) operator; 117 dB(A) LWA guaranteed
CO2 emissions (EU)856 g/kWh
Vibration (m/s²)3,3 / 3,5

Compare with similar models

Technical data declared by the manufacturers. An empty cell means the figure is not declared.

Feature This model Professional petrol brushcutter 545RXT AutoTune™ Husqvarna Professional petrol brushcutter 545RX Husqvarna Professional petrol brushcutter 535RX Husqvarna Professional petrol brushcutter 555RXT Husqvarna
Brand HusqvarnaHusqvarnaHusqvarnaHusqvarna
Displacement 45,7 cm³45,7 cm³34,6 cm³53,3 cm³
Power output 1 2,2 kW2,1 kW1,4 kW2,8 kW
Fuel tank volume 1 L0,9 L0,6 L1,1 L
Fuel consumption 450 g/kWh450 g/kWh475 g/kWh480 g/kWh
Speed at maximum power 9,000 rpm9,000 rpm8,400 rpm9,000 rpm
Minimum speed 2.700 min⁻¹2.700 min⁻¹2.800 min⁻¹2.800 min⁻¹
Maximum output shaft speed 8,800 rpm8,800 rpm8,220 rpm10,500 rpm
Clutch engagement speed 3,900 rpm3,900 rpm3,600 rpm4,100 rpm
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The perfect setup for this job

Everything you need in one place, from functionality to safety.

For the job

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