Reduced-emission engine technology
2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.
Manual fuel pump (purger)
A small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting pulls required following extended breaks in operations.
HD2-Filter
The HD2 filter, made from polyethylene filter material, has pores that are up to 70% finer than those of fleece and polyamide filters and therefore eliminates even the finest dust. In addition, it repels oil and water and is therefore very easy to clean. The PET filter cartridge can be removed and inserted without tools.
STIHL ErgoStart (E)
A genuine advance in easy starting. STIHL ErgoStart (E) cuts the effort required to start the tool by half, while the starter cord can be pulled at just one third of the normal force. All it takes is 2 fingers and a gentle pull action.
Throttle lock with built-in stop switch
The running machine switches off immediately after a brief press of a button. Once the machine is at a standstill, the ignition activates again automatically, meaning it is always ready to start.
One handle control with soft grip area
For a secure and comfortable grip.
Anti-vibration system
Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine’s engine are dampened which significantly reduces vibrations at the handles.
Integrated shoulder strap for vacuum bag
The integrated shoulder strap makes vacuuming for long periods of time less tiring. Allowing for much more movement whilst helping to support the weight of the collection bag