Excellent for work in medium-sized wood resources. The long-life air filter system with HD2 filter guarantees excellent filtration, the M-Tronic system ensures constantly optimal engine power and easy starting thanks to one working position Start and the Stop button function, practical sprocket cover nuts with anti-loss protection facilitate chain saw replacement.
RELIABLE OPERATION WITH THE HIGHEST PERFORMANCE. The STIHL M-Tronic system provides the highest device performance immediately after starting. The fully electronic engine control system regulates the ignition timing and fuel metering taking into account external conditions such as temperature, altitude and fuel quality.
The decompression valve facilitates starting the device. Opening the valve during start-up allows part of the compressed mixture to be released from the cylinder. This protects the starting system and requires less force on the starter rope.
Durable air filter system for chainsaws:
The pre-filter removes coarse, larger particles from the air stream before they reach the actual filter. The HD2 filter keeps even fine dust away from the engine, ensuring long engine life, long intervals between cleaning and easy maintenance of the chainsaw. Only when equipped with a pre-filter and HD2 filter can we speak of a durable air filtration system for chainsaws. This system provides significantly longer filter life compared to traditional air filtration systems.
Only one starting position is required on the multi-function lever. After switching off, thanks to the STOP function, the control lever automatically returns to the working position. This allows the warm machine to be restarted immediately.
This 2-stroke engine is designed to require infrequent maintenance and to consume fuel even at high power. A mixture of gasoline and engine oil should be used as fuel. The STIHL 2 Mix engine meets the requirements of the strict EU exhaust emission directive, level V.
Nut with anti-loss protection:
When replacing the cutting set, a practical sprocket cover nut with anti-loss protection is used.
Allows precise, needs-based lubrication. The E marking guarantees the supply 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%.
In four through-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 over a wide speed range.
ENSURES MORE COMFORTABLE WORK. When increasing the device power, vibrations are generated that are particularly noticeable in the handle area. The buffer and spring elements of the STIHL anti-vibration system reduce the transmission of engine vibrations to the handle area and thus to the user's body. Effect: The device sits more comfortably in the hand and work is much less tiring.
ENSURES EASY AND SAFE TENSIONING. The side chain tensioner enables safe, easy and quick tensioning and replacement of the chain. The tensioning screw is accessible from the side through the chain drive cover.
The STIHL Ematic system consists of the STIHL Ematic or Ematic S guide bar, the STIHL Oilomatic saw chain and an oil pump with adjustable flow. It guarantees that chain oil reaches where it is needed for lubrication. This allows oil consumption to be reduced by up to 50%. When working in very dusty conditions or using long guide bars, the oil quantity can be easily and quickly increased at any time thanks to the new oil pump 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.
Tool-free oil tank closure:
Thanks to the tool-free tank closure, the oil and fuel tank can be easily opened and closed using a bayonet closure.
The new HD2 filter is made of polyethylene and has pores up to 70% finer compared to fleece or polyamide filters, which in practice means filtering the finest contaminant particles. The new filter is also waterproof, does not absorb oil and can be easily cleaned. The round filter cartridge can be removed without tools.