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2022 Stihl SR 450
2022 Stihl SR 450

Specs

General Information

Manufacturer
Stihl
Stihl
Model Year
2022
2022
Model
SR 450
SR 450
Model Code
42440112643US
42440112643US
Color
Orange / White
Orange / White

Dimensions

Weight

28.2 lb.

Note: Weight displayed does not include liquid. The pressure pump kit is recommended for applications in which the spray tube is held at an upward angle of more than 30 degrees in order to maintain a consistent discharge rate.

28.2 lb.

Note: Weight displayed does not include liquid. The pressure pump kit is recommended for applications in which the spray tube is held at an upward angle of more than 30 degrees in order to maintain a consistent discharge rate.

Engine

Engine Type
Gas
Gas
Displacement
3.86 cu. in.
3.86 cu. in.
Horsepower
3.9 bhp
3.9 bhp
Fuel Tank Capacity
57.5 oz.
57.5 oz.

Operational

Solution Tank Capacity
3.7 gal.
3.7 gal.

Features

Features

  • MULTI-FUNCTION CONTROL HANDLE: Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
  • ADJUSTABLE SUPPORT HARNESS: STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.
  • ANTI-VIBRATION SYSTEM: The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
  • AIR VOLUME: 542 cfm
  • MAXIMUM SPRAY RANGE: 48 ft.

Features

  • MULTI-FUNCTION CONTROL HANDLE: Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
  • ADJUSTABLE SUPPORT HARNESS: STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.
  • ANTI-VIBRATION SYSTEM: The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
  • AIR VOLUME: 542 cfm
  • MAXIMUM SPRAY RANGE: 48 ft.