Stihl SR 450 Powerful Petrol Backpack Mistblower
Stihl SR 450 Powerful Petrol Backpack Mistblower
Product Code: 42440112641
Brand: STIHL
Product Condition: New
weight: 210g
£530.00 inc. tax

£441.67 exc. VAT
? VAT based on United Kingdom.
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 STIHL SR 450 Powerful Petrol Backpack Mistblower 
 Powerful backpack mistblower for spraying large areas with liquid pesticides. With a spraying distance of up to 14.5 metres and easy to use functions, this model allows you to work efficiently and in comfort. Also fitted with a 2 in 1 conversion mechanism which can be used for dusting and spraying granules over wide surface areas.

Technical data

Displacement cm³63.3
Weight kg 1)12.8
Sound pressure level dB(A) 2)101.0
Sound power level dB(A) 2)110.0
Vibration level right m/s² 3)1.9
Container capacity l14
Max. air throughput m³/h 4)1.300
Max horizontal range m14

1) Complete, without fuel
2) According to DIR 2006/42/EG = 2.5 (dB(A))
3) (K) factor according to Dir. 2006/42/EC = 2m/s²
4) Without blower attachment

Standard features

  • STIHL ElastoStartZoom
    STIHL ElastoStart

    STIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the user's joints and muscles through a spring or rubber element in the starter handle.

  • Anti-vibration systemZoom
    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.

  • Carrying systemZoom
    Carrying system

    Mistblowers are equipped with a practical carrying system. Weight is evenly distributed across the shoulders and back to ensure maximum user comfort.

  • Multi-function control handleZoom
    Multi-function control handle

    Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.

  • 14-litre tank with large filler openingZoom
    14-litre tank with large filler opening

    The 14-litre container offers exceptional capacity. You can work for longer before having to refill. Filling is quick and clean with the large filler opening. Spillages are kept to a minimum and the container is easy to clean. (similar to illustration)

  • 2-in-1 conversion mechanismZoom
    2-in-1 conversion mechanism

    The universal SR 450 can be switched easily from spraying to dusting at the turn of a handle. No need for a separate conversion kit or specialist technical skills.

  • GridZoom

    With the three grids that you can assemble, you can change the spray jet's shape and direction. Taper grids, diffraction grating and double diffraction grating are standard features.

  • Metering system with easy metering leverZoom
    Metering system with easy metering lever

    The large metering lever for dusting or spraying granules is just below the control handle. With just one movement, you can switch the flow of powder on and off, and set the exact concentration in fine intermediate stages.

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