BR 450 C-EF Petrol Backpack Blower

Powerful, professional blower with Electrostart (F)

High performance backpack blower with ElectroStart for simple restarting of the blower via the control handle. Thanks to ElectroStart technology the BR 450 C-EF back pack blower doesn’t need to be removed from the operators back to re-start, saving time and effort. Another benefit is fuel saving is that the tool can be easily switched off and re-started when not in use. The BR 450 C-EF also features a pull start with STIHL ErgoStart for starting at temperatures below 0° C. To suit a range of users and applications the blower tube length and handle position can be quickly adjusted without tools.

Versions Price
BR 450 C-EF £618.00*
  • Technical data
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    Technical data Value
    Capacity cm3 63.3
    Performance kW 2.9
    Performance hp 3.9
    Weight kg 1) 11.5
    Sound pressure level dB(A) 2) 102
    Sound power level dB(A) 2) 108
    Vibration level left/right m/s² 3) 2.5/2.5
    Vibration value, right m/s2 3) 2.5
    Blowing force N 4) 28
    Tank volume l 1.70
    Running time per full tank min 77
    CO2 g/kWh 977
    Max. air speed m/s 99
    EPA Certified fuel consumption l/h 1,324

    1) Without fuel, complete
    2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
    3) K-factor according to DIR 2006/42/EC = 2m / s ²
    4) Combination of air speed and air throughput

  • Features
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    Standard features

    • STIHL 2-MIX Engine

      The 2-stroke engine with 2-MIX technology offers impressive engine performance, outstanding performance and excellent volume torque curve for high cutting performance and pulling power. Despite its power, the engine operates with low emissions so the engine already meets the requirements EU emissions standard Stage II.

    • 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.

    • Multi-function control handle

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

    • Toolless handle position adjustment

      The handle position can be quickly adjusted without tools to suit the operator.

    • Adjustable blowing tube

      The blowing tube can be easily adjusted, without tools, to suit individual body sizes or individual cleaning task. This allows for optimum blowing force and control at all times.

    • STIHL ErgoStart (FT)

      The STIHL ErgoStart makes starting the tool more convenient by enabling a smooth, even pull. The start-up sequence benefits from an additional spring between the crankshaft and start-up mechanism making the whole procedure less strenuous. Even a gentle pull of the starter cord effortlessly starts up the engine.

    • Electrostart (F)

      Thanks to Electrostart, users can restart the tool quickly and easily at the push of a button − without having to take it off their backs first. This saves them extra hassle and is the perfect solution for short breaks. The lithium-ion battery is recharged while the tool is in use.

  • Accessories
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    • Hip belt - BR 350 / BR 430 / BR 450 / SR 450

      The hip belt evenly distributes the weight of the device. It is comfortable to wear and reduces strain on your back - even when working over extended periods of time.

      Versions Price
      Hip belt for BR 350, BR 430, BR 450 and SR 450 £40.50* Save and compare
      Save and compare
    • Chest belt

      Chest belt for ADVANCE universal harness and backpack blowers. Ensures the shoulder straps are securely positioned.

      Versions Price
      Chest belt ADVANCE £8.70* Save and compare
      Save and compare
  • Documents
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    Owners manuals

* Manufacturer's recommended retail price updated as of January 2022. 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.