SR 420
Powerful Mistblower
General
Powerful mistblower with comfortable shoulder straps. Standard with cone, deflection and double deflection mesh.
Versions
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SR 420
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 |
---|---|
Weight 1) | 11,1 kg |
Sound pressure level 2) | 101 dB(A) |
Sound power level 2) | 114 dB(A) |
Displacement | 56,5 cm³ |
Vibration level right 3) | 2,3 m/s² |
Container capacity | 13 dm³ |
Max. airflow rate 4) | 1.260 m³/h |
Max. horizontal spray range | 12 m |
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) Excluding blower attachment
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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Pressure pump kit with ULV nozzles
ULV nozzles produce very fine droplets from the liquid. The pressure pump keeps the amount of spray constant and mixes the liquid in the tank. Suitable for the SR 420 and SR 450.
Versions
- For SR 420
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-
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Spreading and dusting attachment
The mistblower can be retrofitted with the spreading and dusting attachment conversion kit, for applying granulated material. For SR 420.
Versions
- Spreading and dusting attachment
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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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20.07.2023 |