Stihl 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.
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Features
- 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.
- 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.
| Displacement | 3.9 cu-in |
| Power | 2.90 kW |
| Engine power | 3.90 HP |
| Device weight without refuelling | 28.2 lb 1) |
| Container capacity | 14 l |
| Container capacity | 3.70 gal |
| Fuel tank capacity | 1.700 l |
| Tank capacity | 57.5 fl oz |
| Air throughput without tube | 765 cf/min |
| Max. spraying distance, horizontal | 14.5 m |
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824 US-42
Ashland, OH 44805
419-289-3610 -
6080 Norwalk Rd.
Medina, OH 44256
330-725-4951 -
625 South Main St.
Wellington, OH 44090
440-647-3725
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