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Petrol Brushcutters

Husqvarna 122RJ

 
 
 
43 cm
Cutting width
0.6 kW
Output shaft power1
4.8 kg
Weight (excl. cutting equipment)
 
 
 
 
 
 
 
 
What's included
Husqvarna 122RJ - 970 73 25‑01
Included
  • Grass blade
    Grass 255-4
  • Harness
    Single harness
Not included
  • Saw blade
  • Trimmer head

Brushcutter for efficient trimming and clearing

With the Husqvarna 122RJ, you get efficient grass trimming and clearing of high grass and brushwood.

This brushcutter comes with a grass blade and offers comfortable use with its low weight and the 22cc engine with low noise. Equipped with Smart Start®, which provides a smooth and quick start with minimal effort. The user experience is also improved by the intuitive controls and the auto return stop switch, which is automatically reset to the ON position after it has been used.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare

255-4 grassblade, All ex US50, CA

Art no: 970 73 25‑01

Engine
255-4 grassblade, All ex US50, CA
Art no: 970 73 25‑01

Cylinder displacement

21.7 cm³

Output shaft power

1
0.6 kW

Fuel tank volume

0.3 l

Fuel consumption

630 g/kWh

Maximum power speed

7,800 rpm

Idling speed

2,800 rpm

Maximum rpm output shaft

7,200 rpm

Electrode gap

0.5 mm

Clutch engagement speed (±120)

4,200 rpm

Torque, max.

0.8 Nm

Torque, max. at rpm

6,000 rpm

Spark Plug

Husqvarna HQT-4 672201
Equipment

Grass blade

Grass 255-4

Harness

Single harness

Saw blade

Not included

Trimmer head

Not included

Handle type

Loop
Control

Connectivity

Not applicable
Capacity

Cutting width

43 cm
Transmission

Gear ratio

0.68

Drive gear angle

30 °
Dimensions

Tube diameter

25.4 mm

Weight (excl. cutting equipment)

4.8 kg

Tube length

1,483 mm
Lubricant

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1

Lubricant type (bevel gear)

Mineral grease
Sound and noise

Sound pressure level at operators ear

89.58 dB(A)

Sound power level, guaranteed (LWA)

102 dB(A)
Emission

Exhaust emissions (HC average) EU

42.55 g/kWh

Exhaust emissions (HC average) CARB

31.56 g/kWh

Exhaust emissions (CO average) EU

230.89 g/kWh

Exhaust emissions (CO average) EPA

30.3 g/kWh

Exhaust emissions (NOx average) EU

0.37 g/kWh

Exhaust emissions (NOx average) EPA

1.82 g/kWh

Exhaust emissions (CO₂ EU V)

2
1,528 g/kWh
Vibration

Equivalent vibration level (ahv, eq) left handle

1.66 m/s²

Equivalent vibration level (ahv, eq) right handle

0 m/s²

Owner support

Manuals, handbooks, spare parts, guides, and related information for 122RJ can be found in the product support.
Product support for 122RJ
Disclaimer:
  • 1Output shaft power: Net power rating as per ISO 8893, at specified RPM
  • 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.