BR 420 Back-pack Air Blower


SKU: BR420
Avaibility: In Stock
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 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.

Carrying system

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

Technical specifications

Displacement 56,5 cm³
Weight 1) 9,1 kg
Sound pressure level 2) 101 dB(A)
Sound power level 2) 109 dB(A)
Vibration level, right 3) 1,3 m/s²
Blowing force 4) 19 N
Air speed with round nozzle 80 m/s
Air throughput 5) 790 m³/h
Max. air speed 95 m/s
Max. air throughput 6) 1.260 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.

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