Dynamic petrol chainsaw with an excellent power-to-weight ratio and high torque.
Up to 20% lower fuel consumption and up to 50% reduction in exhaust emissions compared to two-stroke models of the same power without 2-MIX technology.
Excellent for timber harvesting, felling softwood trees, and thinning in medium forest resources.
A powerful, durable, and reliable petrol chainsaw that meets the highest demands.
Decompression valve
The decompression valve allows part of the compressed mixture to be removed from the cylinder during starting.
This significantly reduces the force needed to pull the starter rope, relieving the operator and protecting the entire starting system of the device.
Long-life air filter system
The long-life air filter system significantly extends the operating periods between filter cleanings.
Larger and heavier particles are thrown outward by centrifugal force, and then additionally thrown upward by a rising ramp.
Pre-cleaned air is directed to the air filter.
STIHL 2-MIX engine
The STIHL two-stroke engine with 2-MIX technology provides high power while saving up to 20% fuel compared to similar-power STIHL two-stroke engines without 2-MIX technology.
Exhaust emissions are reduced by approx. 50%.
Oil pump with adjustable output
Allows precise lubrication tailored to needs.
The E marking guarantees the delivery of the appropriate amount of oil in all working conditions.
Professionals dose precisely. The pump allows oil consumption to be reduced by up to 50%.
STIHL four-channel technology
In the four transfer channels, the fuel-air mixture is swirled before ignition.
This ensures better fuel combustion and significantly increases engine efficiency.
Result: lower fuel consumption and high torque across a wide speed range.
Anti-vibration system
Strong vibrations transmitted through the handles of mechanical devices can lead to vibration disease.
For this reason, STIHL developed the anti-vibration system.
In mechanical devices equipped with the AV system, the handle areas significantly reduce the number of vibrations generated by the combustion engine and the working tool.
Multifunctional switch
All important chainsaw functions, such as cold and warm starting, operation, and switching off, are controlled with a single lever.
This solution provides exceptional comfort and operating safety because the right hand remains on the handle at all times.
Filter cleaning only becomes necessary when engine power noticeably drops.
The STIHL compensator located in the carburetor ensures that despite increasing air filter contamination, engine power, harmful substance content in exhaust, and fuel consumption remain constant for a longer period.
This allows longer operation without the need for maintenance procedures.
Side chain tensioner
The tensioning screw is turned with a special knob passing through the chainsaw sprocket cover.
This avoids hand contact with the sharp saw chain and sharp bumper spike teeth.
STIHL Ematic-System
The STIHL Ematic system consists of an Ematic guide bar, Oilomatic saw chain, and an oil pump with adjustable output or reduced oil delivery.
The special design of the guide bar and saw chain ensures that every drop of oil reaches exactly the points on the saw chain where it is most needed.
This allows lubricating oil consumption for the saw chain to be reduced by up to 50%.
STIHL ElastoStart
Compression pressure during starting of combustion engines causes recoil forces that strain the operator's muscles and joints.
A damping element located in the special starter handle absorbs and transmits the occurring forces according to the compression cycle, enabling smooth, jerk-free starting of the device.
Carburetor preheating system
STIHL chainsaws equipped with a carburetor preheating system are reliable even when it is cold outside: in winter operating mode, heated air flows around the carburetor.
This solution effectively prevents carburetor icing.
Practical tank cap
Special, patented fuel and oil tank caps.
Tanks of mechanical devices equipped with such caps can be quickly opened and closed - without force or any tools.