Stihl Chainsaw MS 271

• For firewood collection
• Long-lasting air filter allows extended intervals between cleanings
• Tank caps that do not require tools for easy and safe refueling
• Maintenance made easy thanks to the one-piece engine cover
• Spranga Light 04 with innovative design
• New Pro RM3 chain with .325" pitch for superior cutting performance
• Bar length: 40/45 cm 
• Weight: 5.6 kg
  
• Displacement: 50.2 cm³

40 cm bar and chain included
LIGHT 04 bar  .325 1.3 mm 67 links
RM3 Pro chain  .325 1.3 mm 67 links

45 cm bar and chain included
LIGHT 04 bar  .325 1.3 mm 74 links
RM3 Pro chain  .325 1.3 mm 74 links 

TECHNICAL DATA 

Displacement: 50.2 cm³
Pitch: .325"
Tank volume: 390 cm³
Weight: 5.6 kg (without fuel, bar, and chain)
Recommended cutting length: 40 cm
Sound pressure level: 103 dB(A)
Sound power level: 115 dB(A)
Vibration value left: 4.5 m/s²
Vibration value right: 4.5 m/s²
Chain pitch: .325
Tank capacity: 0.50 l
Max rpm: 9. 500
Chain oil tank capacity: 240 cm³

EQUIPMENT

Long-life air filter with pre-filtering
This innovative system allows for a significantly longer filter lifespan. In fact, thanks to the pre-filtering, it removes larger dirt particles, reducing the workload of the actual filter. The chainsaw can operate longer without needing filter cleaning compared to a chainsaw without this type of filter.

HD2 filter
The new HD2 filter with polyethylene filter material has pores 70% finer than felt and polyamide filters, enabling it to filter even the finest dust particles. Additionally, it is oil-repellent, making it easy to clean. The PET-coated filter core can be mounted and dismounted in no time without tools.

STIHL 2-MIX engine
The STIHL 2-MIX engine is both powerful and economical. The separation of exhaust gases from inert gas minimizes unburned particle emissions, increasing performance and saving fuel.

Compensator
Ensures a constant fuel-air mixture even when the air filter becomes dirtier.

QuickStop (Q) chain brake
Special precisely placed damping zones reduce the transmission of vibrations from the engine and chain to the handle and grip.

Ematic system for chain lubrication
Depending on the type of guide bar and wood, the STIHL Ematic system reduces chain oil consumption by up to 50%. It consists of an Ematic guide bar, Oilomatic chain, and an oil pump with adjustable and reduced flow. The lubricant is thus delivered precisely and with minimal loss exactly where it is needed.

Anti-vibration system
Specially positioned damping zones reduce the transmission of vibrations from the engine and chain to the handle and grip.

Tool-free fuel cap
Special caps for the fuel tank and oil tank allow for easy opening and closing without difficulty.

Side chain tensioner
The chain is tensioned laterally via the sprocket. This avoids any contact between the operator’s hand and the sharp chain.

Single-lever control
All functions such as starting, operation, and stopping can be controlled with one hand.