2026 STIHL Sprayers SR 450

2026 STIHL Sprayers SR 450

Swipe to View More

  • Year 2026
  • Make STIHL
  • Model Sprayers
2026 STIHL Sprayers SR 450

2026 STIHL Sprayers SR 450

2026 STIHL Sprayers SR 450

Powerful backpack sprayer that easily converts from liquid to granular applications.

The STIHL SR 450 is a professional-grade sprayer that covers all the bases. Its low exhaust emission, fuel-efficient engine delivers a 20% greater spray range when compared to previous models. Ideal for distributing liquid or solid compounds, this backpack sprayer/duster converts from misting to dusting applications without any special tools or additional equipment. It’s easy to use and provides excellent control over product feed and air speed.

Features may include:

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.
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.

Engine

Engine Power 3.90 HP (2.90 kW)
Displacement 3.9 cu-in

Operational

Operating Conditions Air throughput without tube: 765 cf/min

Dimensions

Dimensions Max. spraying distance, horizontal: 14.5 m

Capacities

Features Container capacity: 3.70 gal (14 l)
Fuel Capacity Tank: 57.5 fl oz (1.700 l)

Weights

Weight Device without refuelling: 28.2 lb

Product Photography