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Mistblowers / Sprayers

SR 450 Petrol Mistblower

SR 450

Technical details

Displacement63,3 cm³
CO2874 g/kWh
Weight12,8 kg
Air throughput without tube1300 m³/h 1)
Max. spraying distance, horizontal14,5 m
1)Without blowing tube

Features

The pictures shown are sample photos. The actual appearance of the equipment features and their specific attachment to the product may differ from the pictorial representations, but will have the same functionality.

The large 14 liter container allows you to work longer without refilling. Filling up is quick and clean via the large filling opening. Spillage is limited and the container is easy to clean. (image similar)
14 liter container with a large filling opening
The universal device SR 450 can easily be converted from spray operation to dust application in just a few simple steps. Without a separate conversion kit and without special technical skills.
2-in-1 conversion mechanism
The large dosing lever for dusting or applying granules is located directly below the operating handle. Not only can you switch the powder flow on and off with a flick of the wrist, you can also adjust the exact concentration in fine intermediate stages.
Dosing system with comfortable dosing lever
Easy and quick starting thanks to the switch's automatic starting petrol setting, one-time choke operation and purger. (image similar)
Simple starting technology
With three mountable grids, you can adjust the airflow as needed, changing the shape and direction of the spray jet. Your sprayer comes standard with one, deflection and double-deflection mesh.
Mesh grid
HIGHLY POWER-EFFICIENT. With the STIHL 2-MIX engine, you can reduce exhaust emissions and fuel consumption, and therefore operating costs. This 2-stroke engine is low-maintenance and uses fuel efficiently even at high power levels. Use a mixture of petrol and engine oil as fuel. The STIHL 2-MIX engine complies with the strict EU Stage V emissions directive.
STIHL 2-MIX ENGINE
FOR MORE PLEASANT WORK. Vibrations can occur when you put your power tools through their paces, and these are particularly noticeable in the grip area. The buffer and spring elements of the STIHL anti-vibration system reduce the transmission of engine vibrations to the handle area and therefore to your body. The result is that your power tool is more comfortable to hold and your work is much less tiring.
STIHL ANTI-VIBRATION SYSTEM
FOR EFFORTLESS WORK. Thanks to the optimised weight distribution, the comfortable carrying system enables you to work with minimum fatigue and high comfort even during longer periods of use. The breathable backrest pad makes it comfortable to wear.
COMFORTABLE CARRYING SYSTEM
COMFORTABLE OPERATION. Thanks to the single-handed multi-function handle, you can control your power tool easily and reliably with one hand. Because all relevant control elements are integrated in the handle, it can be operated by both right-handed and left-handed users.
SINGLE-HANDED MULTI-FUNCTION HANDLE

Powerful mistblower/duster that easily converts from liquid to granular applications

The powerful 2-in-1 SR 450 mistblower covers all the bases. With a spraying distance of up to 14.5 metres and easy to use functions, this model allows you to quickly and comfortably  spray large areas of liquid and dust granules. The SR 450 converts from a liquid mistblower to dusting granules in no time, without  any special tools or additional equipment. It is easy to use and provides excellent control over product feed and air speed.
SR 450

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