BR 550

Professional backpack blower for cleaning large areas. Excellent blowing power and greater fuel efficiency, thanks to our low-emission engine. Excellent anti-vibration system and ergonomic carrying frame. Innovative 4-MIX® engine for a more pleasant sound, low fuel consumption and low emissions.

Versions Price
BR 550 --.--*
  • Technical data
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    Technical data Value
    Capacity cm3 64,8
    Performance kW 2,5
    Weight kg 1) 9,9
    Sound pressure level dB(A) 2) 98
    Sound power level dB(A) 2) 108
    Blowing force N 3) 27
    Max. air throughput m3/h 4) 1.490
    Max. air speed m/s 113
    Tank volume l 1,40

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

  • Features
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    Standard features

    • STIHL 4-MIX® engine

      You can always rely on STIHL to keep setting new benchmarks this time with 4-stroke mixed lubrication technology. The STIHL 4-MIX® engine, which runs on a fuel-oil mix just like a 2-stroke, offers the benefits without the compromises of 4-stroke power. STIHL 4-MIX® engine technology provides fast acceleration, more power, added torque, lower noise, reduced emissions and increased fuel efficiency to complete jobs quickly, quietly and more easily.

    • 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.

    • Ergonomic harness

      Evenly distributes the weight between the user's shoulders, back, hips and upper thighs. With soft padding for increased comfort during prolonged use and when working on large areas.

    • Decompression system
      Decompression system

      The decompression valve allows some of the compression pressure in the cylinder to escape, so less force on the starter rope is needed.

  • Documents
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    Gebrauchsanleitungen

** Price on request from your STIHL Approved Dealer

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.