STIHL MS391 20″

The Stihl MS391 is designed for felling firewood and for building with wood. This high torque farmer chainsaw has a long-life air filter service life for very long filter service life.

Features include:

• Stihl 2-MIX engine saves up to 20% on fuel alongside reducing emissions of up to 70% in comparison to 2-stroke engines in the same performance class.
• Side-mounted chain tensioning
• Controlled-delivery oil pump
• Tool-free fuel caps
• Stihl’s ematic system reduces the consumption of chain lubricant by up to 50%.

Specifications:

• Displacement: 64,1cm3
• Power output: 3,3/4,5kW/bhp
• Weight: 6,2kg
• Power-to-weight ratio: 1,9kg.kW
• Sound pressure level: 105 dB(A)
• Sound power level: 117 dB(A)
• Vibration level left/right: 4/4 m/s”
• Saw chain pitch: 3/8″
• Stihl oilomatic saw chain type: Rapid Micro (RM)