131RB

131RB

Specially adapted for farm work, this backpack brushcutter offers a robust, durable construction, as well as increased efficiency and handling thanks to the anti-vibration handle and easy-to-use speed control. The tool-less filter cover makes the filter easy to access for cleaning. A metal skid plate protects the fuel tank whereas the metal clutch cover and die cast reinforced bevel gear provides durability and long lifetime.

Cylinder Displacement Weight
32.6сm³ 10.2kg

Specifications

 Capacity
Clutch engagement speed (±120) 4320 rpm
Clutch engagement upper limit 4800 rpm
Idling speed 2700 rpm
Idling upper limit 3300 rpm
Maximum power speed 7000 rpm
Maximum rpm output shaft 10000 rpm
Racing speed lower limit 9200 rpm
Torque, max. 1.15 Nm
Torque, max. at rpm 7000 rpm
Dimensions
Cutting width 43 cm
Tube diameter 26 mm
Tube length 1495 mm
Weight (excl. cutting equipment) 10.2 kg
Engine
Cylinder bore 36 mm
Cylinder displacement 32.6 см³
Cylinder stroke 32 mm
Electrode gap 0.6 mm
Engine Family CARB No
Engine Family EPA No
Gear ratio 0.74
Ignition module air gap 0.34 mm
Spark plug NGK BPM7A
Equipment
Air filter type Regular
Drive gear angle 30 °
Handle type Loop / back-pack frame
Handle type Ergonomic
OEM Grass blade Multi 330-2
OEM Harness Single harness
OEM Saw blade
OEM Trimmer head
Lubricants
Fuel consumption
Fuel tank volume 550 g/kWh
Tube length 1.15l
Lubricant type Husqvarna 2 stroke or equiv. at 50:1
Lubricant type(bevel gear) Mineral grease
Power/fuel type Gasoline
Emission Data Carb
Engine Family CARB No
Sound and Noise
Sound power level, guaranteed (LWA) 115 dB(A)
Sound power level, measured 111.9 dB(A)
Sound pressure level at operators ear 92.4 dB(A)
Vibrations
Daily Vibration (Aeqv) 4.58 m/s²
Daily Vibration Exposure (A8) 3.2 m/s²
Daily Vibration Time (Time factor) 4 h
Equivalent vibration level (ahv, eq) left handle 4.58 m/s²
Equivalent vibration level (ahv, eq) front handle 4.58 m/s²
Equivalent vibration level (ahv, eq) rear handle 2.58 m/s²
Equivalent vibration level (ahv, eq) right handle 2.58 m/s²