STIHL MS 231 C-BE Wood Boss Petrol 40cm/16″ Chainsaw With Easy2Start (1143-200-0637)

Great for cutting firewood. Side-mounted chain tensioning for safe and easy chain tensioning, long-life air filter system for long cleaning intervals, tool-free fuel caps for safe and easy refuelling, environmentally-friendly and economical 2-MIX engine.

Features:

• Pre-separation air filtration system
  The innovative long-life air filter system greatly extends the service life of the filter. Air routing removes larger particles of dirt, meaning the actual filter has less to do. So the saw can be used for longer without having to clean the filter.
• STIHL anti-vibration system
  Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the oscillations from the machines engine are dampened which significantly reduces vibrations at the handles.
• Compensator
  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.
• STIHL Ematic-System
  The Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL OILOMATIC saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption up to 50%.
• Tool free fuel caps
  Special caps on the fuel and oil tanks are designed for easy opening and locking without the need for tools.
• HD2-Filter
  This air filter keeps even the finest dust away from the engine, ensuring a particularly long service life. Thanks to special material, the filter can be washed clean, for example with STIHL Varioclean and warm water.
• STIHL ElastoStart
  STIHL ElastoStart reduces the shock caused by the compression of the engine during starting. The compression shock is taken away from the users joints and muscles through a spring or rubber element in the starter handle.

Specifications:

•  Displacement (cc): 42.6
• Power output (kW/bhp): 2/2.7
• Weight (kg): 4.8
• Power-to-weight ratio (kg/kW): 2.4
• Sound pressure level (dB(A)): 103
• Sound power level (dB(A)): 114
• Vibration level left/right (m/s²): 3.9/3.9
• STIHL Oilomatic saw chain pitch/type: .325 “
• Tank volume (mL): 390.00