STIHL BR 450 Back Pack BlowerStihl
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BR 450 C-EF
Extremely efficient professional blower with Electrostart
Very powerful blower with STIHL ElectroStart for convenient restart on the back. Additional pull starter with STIHL ErgoStart for starting at temperatures below 0°C. Rubberised, two-component handle, STIHL anti-vibration system, wide shoulder straps, 2-MIX engine, straightforward starting technology, locking throttle lever with stop button, infinitely variable blower tube adjustment, tool-free handle position adjustment.
|Power output kW||2.9|
|Weight kg 1)||11.5|
|Blowing force N 2)||28|
|Air speed mph 3)||186|
|Air throughput m³/h 3)||1.090|
|Max. air throughput m³/h 4)||1.430|
|Tank volume l||1.700.00|
|Start Comfort||Elektrostart / ErgoStart|
1) Weight excluding fuel, fully assembled
2) Combination of air speed and air throughput
3) With round nozzle in blower mode
4) Without blower attachment/nozzle
STIHL ErgoStart (E)
The STIHL ErgoStart makes starting the tool more convenient by enabling a smooth, even pull. The start-up sequence benefits from an additional spring between the crankshaft and start-up mechanism making the whole procedure less strenuous. Even a gentle pull of the starter cord effortlessly starts up the engine.
Thanks to Electrostart, users can restart the tool quickly and easily at the push of a button − without having to take it off their backs first. This saves them extra hassle and is the perfect solution for short breaks. The lithium-ion battery is recharged while the tool is in use.
The 2-stroke engine with 2-MIX technology convinces with powerful engine performance, outstanding performance and excellent volume torque curve for high cutting performance and pulling power. Despite its power, the engine operates with low emissions that the strict specifications of the emissions standard level II, already be met. (Fig. Similar)
Blower tube with adjustable length
The blower tube can be fully adjusted to the size of the user or to suit the job.
Tool-free adjustment of the handle position
The handle position can be quickly changed without any tools for an optimal fit with the size of the user.
STIHL Anti-vibration system
Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the oscillations from the machines engine are dampened which significantly reduces vibrations at the handles.
Multi-function control handle
This houses all the engine controls. Easy, comfortable thumb-operated control means the operator's hand never leaves the handle.