Advanced combustion technology
Four overflow channels swirl the fuel-air mix before ignition, allowing for optimum combustion and highly efficient performance. The result is lower fuel consumption and high torque across a broad rpm range.
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.
Pre-separation air filtration system
STIHL long-life air filtration systems with pre-separation achieve perceptibly longer filter life compared with conventional filter systems. Air drawn in is swirled. The larger, heavier particles are ejected. The pre-cleaned air is routed to the air filter via the pre-separator duct.
This controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn’t need to be cleaned until an appreciable drop in power occurs.
Single-lever master control
All important functions such as start, choke, throttle and stop are operated via a single lever.
Side chain tensioner
The tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.
Tool free filler caps
Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.
|Power output kW/bhp||1.3/1.8|
|Bar length cm||30-35|
|Bar length “||12-14|
|Weight kg 1)||4.3|
|Weight kg 2)||4.77 / 4.85|
|Power-to-weight ratio kg/kW||3.3|
|Sound pressure level dB(A) 3)||99|
|Sound power level dB(A) 3)||112|
|Vibration values left/right m/s² 4)||4/4.5|
|STIHL Oilomatic saw chain pitch/type||3/8″ P PMM3|
|STIHL Oilomatic saw chain pitch/type||3/8 ” P,3/8″ P|
|Oil pump||nicht einstellbar,Not adjustable|
|Tank volume l||0.27|
|Chain pitch||3/8″ P,3/8″P|
|Chain tensioning||seitliche Kettenspannung,Side chain tension|
|Sprocket – number of teeth||6.6 Z|
|Filter||Langzeit Filtersystem (Vorabscheidung) / Standardfilter,Long-term filter system / standard filter|
|Bumper spike||Kunststoffkralle,Plastic spike|
|Cylinder||4 channel / chrome,4 Kanal / Chrom|
|Oil tank volume cm3||265|
|Anti vibration system||AV System, steel spring,AV+Stahlfeder|
|Filler cap||Tools,WTV werkzeugloser Tankverschluss|
|EPA Certified fuel consumption l/h||0.73|
|Handle type||Standard handle,Standardgriff|
|Carburettor||Compensator / Limiter Caps / scavenging / Standard Carburetors,Spülvorlage / Kompensator / Limiter Caps / Standardvergaser|
|Speed at maximum power rpm||10.000|
|Additional features||Ematic chain lubrication system,Ematic-Kettenschmiersystem|
|EPA Certified fuel consumption glh||0.192|