Selection Backpack Mistblowers and Sprayers (SR/SG)

SR 420

Powerful Mistblower

General

Powerful mistblower with comfortable shoulder straps. Standard with cone, deflection and double deflection mesh.

Versions



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.

Technical data

SR 420

Technical data

Technical data Value
Displacement cm³ 56,5
Weight kg 1) 11,1
Max. air throughput m³/h 2) 1.260
Max. horizontal range m 12
Vertical spray width m 9,5

1) Weight excluding fuel, fully assembled
2) Excluding blower attachment

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.

Features

SR 420

Standard features

  • Anti-vibration system Zoom
    Anti-vibration system

    The anti-vibration system in the sprayers effectively relieves the back muscles. Rubber buffers reduce the transmission of annoying vibrations caused by the engine. The handles are extremely low-vibration. That makes the work comfortable and less strenuous.

  • STIHL ElastoStart Zoom
    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.

  • Multi-function control handle Zoom
    Multi-function control handle

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

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.

Accessories

SR 420

Accessories

    • Pressure pump for mistblowers Zoom
      Pressure pump for mistblowers

      Druckpumpe für Sprühgeräte der Baureihen SR 340 und SR 420. Die Druckpumpe sorgt für eine konstante Mischung der Flüssigkeiten.

    Versions

    • Set of pressure pumps

    • Satz ULV-Düse Zoom
      Satz ULV-Düse

      Die ULV-Düse für Sprühgeräte der Baureihen STIHL 420 wirkt wie ein Zerstäuber. Sie löst Flüssigkeiten in extrem feine Tröpfchen auf und sorgt so für optimale Verteilung des Sprühgutes.

    Versions

    • Set of ULV nozzle

    • Spreading and dusting attachment Zoom
      Spreading and dusting attachment

      Streu- und Stäubeeinrichtung für Sprühgeräte der Baureihen STIHL SR 340/420. Ideal zum Ausbringen von Granulat oder zum Verteilen von Grassamen.

    Versions

    • Spreading and dusting device

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.