Power through high grass and brushwood with the Husqvarna 122RJ. This brushcutter is easy to start, with air purge and Smart Start® technology. And it's easy to use and maneuver, with the included adjustable harness for additional support and comfort.
122RJ
Engine
Cylinder displacement
1.32 cu.inch
Output shaft power
10.8 hp
Fuel tank volume
10.14 fl oz (US)
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
0.02 in
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
Output shaft thread
M10x1.25V
T25 + Grass255-4t, US49, CA
970 73 25‑03
Equipment
Grass blade
Grass 255-4
Harness
Single harness
Saw blade
Not included
Trimmer head
T25 (L)
Handle type
Loop
T25 + Grass255-4t, US49, CA
970 73 25‑03
Control
Connectivity
Not applicable
T25 + Grass255-4t, US49, CA
970 73 25‑03
Capacity
Cutting width
17 in
T25 + Grass255-4t, US49, CA
970 73 25‑03
Transmission
Gear ratio
0.68
Drive gear angle
30 °
T25 + Grass255-4t, US49, CA
970 73 25‑03
Dimensions
Tube diameter
1 in
Weight (excl. cutting equipment)
10.14 lbs
Tube length
57.677 in
T25 + Grass255-4t, US49, CA
970 73 25‑03
Lubricant
Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
Lubricant type (bevel gear)
Mineral grease
T25 + Grass255-4t, US49, CA
970 73 25‑03
Sound and noise
Sound pressure level at operators ear (LpA)
90 dB(A)
Sound power level, guaranteed (LWA)
0 dB(A)
Sound power level, measured
97.8 dB(A)
T25 + Grass255-4t, US49, CA
970 73 25‑03
Emission
Exhaust emissions (HC average) EU
42.02 g/kWh
Exhaust emissions (HC average) CARB
31.56 g/kWh
Exhaust emissions (HC average) EPA
42.02 g/kWh
Exhaust emissions (CO average) EU
230.89 g/kWh
Exhaust emissions (CO average) EPA
254.87 g/kWh
Exhaust emissions (CO average) CARB
30.3 g/kWh
Exhaust emissions (NOx average) EU
2.98 g/kWh
Exhaust emissions (NOx average) EPA
2.98 g/kWh
Exhaust emissions (NOx average) CARB
1.82 g/kWh
T25 + Grass255-4t, US49, CA
970 73 25‑03
Vibration
Equivalent vibration level (ahv, eq) left handle
0 m/s²
Equivalent vibration level (ahv, eq) right handle
0 m/s²