BR 450 C-EF
BR 450 C-EF backpack petrol leaf blower: Powerful and easy to start at the push of a button
General
Very powerful blower with STIHL ElectroStart for convenient restart on the back. Additional pull starter with STIHL ErgoStart for starting at temperatures below 0°C. Rubberised, two-component handle, STIHL anti-vibration system, wide shoulder straps, 2-MIX engine, straightforward starting technology, locking throttle lever with stop button, infinitely variable blower tube adjustment, tool-free handle position adjustment.
Versions
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BR 450 C-EF
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Technical specifications

Technical specifications
Technical specifications | Value |
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Displacement | 63,3 cm³ |
Weight 1) | 11,5 kg |
Sound pressure level 2) | 102 dB(A) |
Sound power level 2) | 109 dB(A) |
Vibration value, right 3) | 2,5 m/s2 |
Vibration level right 3) | 2,5 m/s² |
Blowing force 4) | 28 N |
Air speed with round nozzle | 83 m/s |
Air throughput 5) | 1.090 m³/h |
Max. air speed | 99 m/s |
Max. air throughput 6) | 1.430 m³/h |
1) Weight excluding fuel, fully assembled
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
5) With round nozzle in blower mode
6) Without blower attachment/nozzle
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Features

Standard equipment
Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Accessories

Accessories
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Straight round nozzle, for BR 450 and BGA 300
The STIHL straight round nozzle for BR 450 and BGA 300 enables garden and landscape maintenance professionals and municipal workers to efficiently remove leaves, grass and hedge trimmings or debris in a targeted manner. Thanks to the straight round nozzle, you can use the STIHL BR 450 backpack blower or the STIHL BGA 300 cordless blower to dispose of leaves effortlessly, as the airstream is guided directly onto the surface to be cleaned. The STIHL straight round nozzle can be attached to the blower tube of your STIHL leaf blower in just one step.
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Deviations from the product range and information provided here are possible, depending on the country. STIHL reserves the right to make changes to technical specifications and equipment.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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11.05.2023 |