Husqvarna 122RJ brushcutter

Brush cutter for efficient edging and cleaning

The Husqvarna 122RJ brushcutter allows you to cut grass efficiently and easily remove tall grass or brushwood. This brushcutter is equipped with a grass blade and offers comfortable use thanks to its low weight and 22 cc engine. It features Smart Start®, which ensures quick starting with minimal effort. The user experience is also enhanced by the intuitive controls and the auto-return stop switch, which automatically returns to the ON position after use.

• Cutting width: 43 cm
• Power output: 0.6 kW
• Weight (excluding cutting unit): 4.8 kg

Technical Specifications

Capacity

Cutting width: 43 cm

Motor

Displacement: 21.7 cm³

Power output: 0.6 kW

Fuel tank volume: 0.3 l

Fuel consumption: 630 g/kWh

Speed at maximum power: 7,800 rpm

Idle speed: 2,800 rpm

Maximum output speed, shaft: 7,200 rpm

Gap between electrodes: 0.5 mm

Clutch engagement speed: 4,200 rpm

Torque, max: 0.8 Nm

Torque, max rpm: 6,000 rpm

Spark plug: Husqvarna HQT-4 672201

Equipment

Grass disc: Grass 255-4

Belt group: Single belt group

Wooden disc: --

Trimmer head: --

Grip type: Ring

Dimensions

Tube diameter: 25.4 mm

Weight (excl. cutting unit): 4.8 kg

Tube length: 1,483 mm

Emission:

Exhaust gas emissions (CO2 EU V): 1,528 g/kWh

Exhaust gas emissions (HC average): 42.55 g/kWh

Exhaust gas emissions (HC average): 31.56 g/kWh

Exhaust gas emissions (average CO): 230.89 g/kWh

Exhaust gas emissions (average CO): 30.3 g/kWh

Exhaust emissions (NOx average(: 0.37 g/kWh

Exhaust gas emissions (average NOx): 1.82 g/kWh

Lubricant:

Lubricant type: Husqvarna 2-stroke or equivalent at 50:1

Lubricant type (bevel gear): Mineral grease

Transmission: 122RJ

Bevel gear ratio: 0.68

Drive gear angle: 30°

Vibrations:

Equivalent vibration level (ahv, eq) left / right handle: 1.66 m/s²

Equivalent vibration level (ahv, eq) left / right handle: 0 m/s²

Sound and noise: 122RJ

Sound pressure level at operator's ear: 89.58 dB(A)

Sound power level, guaranteed (LWA): 102 dB(A)