Husqvarna 122HD45

Husqvarna 122HD45

Husqvarna 122HD45 is a low noised and light weight hedge trimmer for domestic use with easy to use functions such as Smart Start®.


Cylinder displacement

21.7 см³


Power output

0.6 kW


Knife Length

45 cm



4.7 kg

  • SmartStart®
    Quick start with minimum effort. Resistance in the starter cord is reduced by up to 40%.

    Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

    Auto Return Stop Switch
    Stop switch automatically resets to the ON position for trouble-free starting.

    Low Noise Engine
    Effective low noise engine design will not disturb you or your neighbours.

  • Capacity:

    Recommended maximum twig diameter 20 mm
    Cutting speed 4050 cut/min



    Cylinder displacement 21.7 см³
    Power output 0.6 kW
    Maximum power speed 7800 rpm

    Fuel tank volume

    0.3 l

    Fuel consumption

    0.33 kg/h

    Idling speed

    2800 rpm

    Spark plug

    Husqvarna HQT-4 672201

    Electrode gap 0.5 mm

    Exhaust emissions (CO2 EU V)

    1528 g/kWh[1]



    Knife adjustment range, up/down Down 0 °

    Knife adjustment range, up/down Up

    0 °
    Knife Length 45 cm

    Teeth opening

    28 mm




    4.7 kg


    Sound and Vibration:

    Sound pressure level at operators ear 93 dB(A)
    Sound power level, guaranteed (LWA) 101 dB(A)
    Equivalent vibration level (ahv, eq) front handle 2.9 m/s²
    Equivalent vibration level (ahv, eq) rear handle 4.9 m/s²



    Gear ratio 4.4
    Gear ratio 1


    1. 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.
Fuel Type
Engine Size
Blade Length

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