Brushcutters

Husqvarna 543RB

Petrol Brushcutter 543RBS, 543RB

Durable backpack brushcutter developed for the most demanding professional customers. The compact design is ideal for working in slopes and the robust spring dampeners in the frame minimize vibrations.

  • Fuel consumption
    424 g/kWh
  • Cylinder displacement
    40.1 cm³
  • Cylinder displacement
    2.44 cu.inch
  • Weight (excl. cutting equipment)
    9 kg

Specifications

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Engine

Output shaft power
1.47 kW
Cylinder displacement
40.1 cm³
Maximum rpm output shaft
9600 rpm
Maximum power speed
8500 rpm
Idling speed
3000 rpm
Clutch engagement speed (±120)
4100 rpm
Torque, max.
1.96 Nm
Torque, max. at rpm
6000 rpm
Fuel tank volume
0.75 l
Fuel consumption
424 g/kWh
Output shaft thread
M10x1.25 Lefthanded
Spark Plug
NGK CMR7H-10
Electrode gap
0.9 mm
Exhaust emissions (COâ‚‚ EU V)
1014 g/kWh

Transmission

Drive gear angle
60 °

Dimensions

Product Size, LxWxH
265x32x40.5 cm
Tube length
1500 mm
Tube diameter
26 mm
Weight (excl. cutting equipment)
9 kg

Included with Purchase

Grass blade
Not included
Harness
Integrated
Trimmer head
PT104 M12
Saw blade
Not included

Lubricant

Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
Lubricant type (bevel gear)
Mineral grease

Sound and Noise

Sound power level, guaranteed (LWA)
114 dB(A)
Sound pressure level at operators ear
96 dB(A)

Vibration

Equivalent vibration level (ahv, eq) front handle
4.0 m/s²
Equivalent vibration level (ahv, eq) rear handle
2.7 m/s²
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

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