Brushcutters

Husqvarna 531RS

Petrol Brushcutter 531RS

Robust, durable brushcutter designed for high performance, dependability and easy maintenance, even in hot, dusty environments. Built to the highest Husqvarna standards it’s as rugged as it is easy to use, with a heavy-duty engine and clutch that can take the punishment of all-day, every day working.

  • Fuel consumption
    639 g/kWh
  • Cylinder displacement
    33.6 cm³
  • Cylinder displacement
    2.05 cu.inch
  • Weight (excl. cutting equipment)
    7.1 kg

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

353R, 355R X-SÈRIES

Grass bevel gear

Bevel gear designed for optimal cutting performance. It provides high torque and ensures the correct angle so that the cutting equipment is kept parallel to the ground.
H225-0039b

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting

Combi-guard

The cutting attachment combi-guard offers versatile use with either a grass blade or a trimmer head to suit different types of tasks.
Combi guard

Efficient air filter

The efficient air filter provide less cost for service and less engine wear
236R, 143R-II, 143R2
353R, 355R X-SÈRIES

Grass bevel gear

Bevel gear designed for optimal cutting performance. It provides high torque and ensures the correct angle so that the cutting equipment is kept parallel to the ground.

H225-0039b

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting

Combi guard

Combi-guard

The cutting attachment combi-guard offers versatile use with either a grass blade or a trimmer head to suit different types of tasks.

236R, 143R-II, 143R2

Efficient air filter

The efficient air filter provide less cost for service and less engine wear

Specifications

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Engine

Power output
1.2 kW
Cylinder displacement
33.6 cm³
Maximum rpm output shaft
8570 rpm
Maximum power speed
7000 rpm
Idling speed
2500 rpm
Clutch engagement speed (±120)
3200 rpm
Torque, max.
1.76 Nm
Torque, max. at rpm
5000 rpm
Fuel tank volume
0.74 l
Fuel consumption
639 g/kWh
Output shaft thread
M12 x 1.25 Lefthanded
Spark Plug
NGK BPM7A
Electrode gap
0.6 mm

Transmission

Gear ratio
1.4
Drive gear angle
60 °

Dimensions

Product Size, LxWxH
184x67.5x44 cm
Tube length
1500 mm
Tube diameter
28 mm
Weight (excl. cutting equipment)
7.1 kg

Included with Purchase

Grass blade
Multi 330-2
Harness
Balance 35
Trimmer head
T35 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)
108 dB(A)
Sound power level, measured
107 dB(A)
Sound pressure level at operators ear
90 dB(A)

Vibration

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