HS 45 Petrol Hedge Trimmer

Light and compact hedge trimmer

The compact HS 45 is perfect for trimming jobs around the garden. With 2-MIX technology providing outstanding performance.

Extend your domestic warranty from 2 to 3 years with the purchase of 5 litres of STIHL MotoMix® fuel and this product. Your STIHL Approved Dealer will register your extended warranty on the STIHL warranty database at point of purchase.

Versions Price
HS 45 - blade length 45 cm / 18" £279.00*
HS 45 - blade length 60 cm / 24" £289.00*
  • Technical data
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    Technical data Value
    Displacement cm³ 27.2
    Power output kW/bhp 0.75/1.0
    Tooth spacing mm 30
    Blade length cm 45
    Stroke rate rpm 4,030
    Weight kg 1) 4.7
    Weight kg 1) 4.7-5
    Sound pressure level dB(A) 2) 97.0
    Sound power level dB(A) 2) 107
    Vibration levels right m/s² 3) 9
    Vibration levels left m/s² 3) 10
    Total length cm 95
    Tank volume l 0.22
    EPA Certified fuel consumption l/h 0,504
    CO2 g/kWh 975

    1) Without fuel, complete
    2) Power factor according to DIR2006/42/EC=2.5(dB(A))
    3) (K) factor according to Dir. 2006/42/EC = 2m/s²

  • Features
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    Standard features

    • STIHL 2-MIX-Engine

      The STIHL 2-mix engine specially designed for the new generation of hedge trimmer combines low consumption and emissions ​​with low weight and excellent acceleration. There are also always sufficient power reserves for cutting thicker shrubs.

    • Electronic ignition module

      This ensures reliable starting and trouble-free running. The ignition system is fully encapsulated and thus protected from damp and dirt.

    • Manual fuel pump (Purger)

      A small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting pulls required following extended breaks in operations.

    • Anti-vibration system

      Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles.

    • Long-life air filter system

      Ensures longer cleaning intervals and better protection of the engine.

    • Double-sided cutting blade

      The cutting blade is double sided. The sophisticated blade geometry makes for a job well done.

  • Documents
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    Owners manuals

* Manufacturer's recommended retail price updated as of July 2021. The manufacturer's recommended retail prices are subject to change without notice.

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.