Stihl MS 251 Chainsaw 18" 46cc €745

Stihl

To Purchase Call 044 934 3211 Or Click "Enquire Now" Button Below

SKU:
MS251-18
 
 

The new MS 251 is ideal for a variety of applications, from cutting firewood to timber construction. This high torque engine is easy to start and comfortable to use, with a high cutting performance. Emissions are cut by 70% and fuel consumption is up to 20% lower compared to a STIHL 2-stroke engine of the same power output without 2-MIX technology.

 
  • STIHL 2-MIX engineZoom
    STIHL 2-MIX engine

    The two-stroke engine with STIHL 2-MIX technology saves up to 20 % of fuel and reduces emissions by up to 70 % compared to STIHL 2-stroke engines of the same performance class without 2-MIX technology.

  • Carburettor heating (V)Zoom
    Carburettor heating (V)

    By changing the chain saw from summer to winter operation, the intake air is pre-heated over the engine fins. This ensures that the carburettor does not ice up and you can continue working in freezing temperatures.

  • Side-mounted chain tensioningZoom
    Side-mounted chain tensioning

    Side-mounted chain tensioning makes it easy to tension the chain safely.

  • Pre-separation air filtration systemZoom
    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.

  • CompensatorZoom
    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.

  • STIHL anti-vibration systemZoom
    STIHL anti-vibration system

    Precisely calculated buffer zones minimise the transfer of engine and saw chain vibrations to the front and rear handles. The chainsaw therefore runs noticeably smoother. This allows the user to save their strength and work longer.

  • STIHL Ematic SystemZoom
    STIHL Ematic System

    Compared to conventional bars without Ematic, the STIHL Ematic system reduces the consumption of chain lubricant by up to 50 %, depending on the type of wood and the cutting attachment used. This system comprises a STIHL Ematic or Ematic S guide bar, a STIHL Oilomatic saw chain and a variable-flow or reduced-flow oil pump. As a result, virtually every drop of chain lubricant is delivered to exactly the right spot.

  • Single-lever master controlZoom
    Single-lever master control

    All important functions such as start, choke, throttle and stop are operated via a single lever.

  • Tool free fuel capsZoom
    Tool free fuel caps

    Special caps to open and close the tank cap quickly, easily and without tools.

    Technical specifications Value
    Displacement 45,6 cm³
    Power output 2,2/3 kW/bhp
    Weight 1) 4,8 kg
    Power-to-weight ratio 2,2 kg/kW
    Sound pressure level 2) 103 dB(A)
    Sound power level 3) 114 dB(A)
    Vibration level left/right 4) 3,9/3,9 m/s²
    Saw chain pitch .325"
    STIHL Oilomatic saw chain type Rapid Micro 3 (RM3)

    1) Without fuel, without bar and chain
    2) K-factor according to DIR 2006/42/EC = 2.5 (dB (A))
    3) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
    4) K-factor according to DIR 2006/42/EC = 2m / s ²