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STIHL MS 251 (18″ Bar)

RRP: £575.00

£488.75 Inc Vat

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

SKU: GM25-1 Categories: , ,

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.

Single-lever master control

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

Side chain tensioner

The tensioning screw can be found on the side of the chain saw through the sprocket cover. This removes the need for contact with the sharp saw chain.

Ematic chain lubrication 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 by up to 50%.

Anti-vibration system

Intense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine’s 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.

Tool free filler caps

Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.

Technical Data
Displacement cm³ 45.6
Power outputkW/bhp 2.2/3
Power-to-weight ratio kg/kW 2.2
Weight kg1) 4.8
Sound pressure level dB(A)2) 103
Sound power level dB(A)2) 114
Vibration values left/right m/s²3) 3.9/3.9
STIHL Oilomatic saw chain pitch/type .325" RM
Chain brake QuickStop
Oil tank volume cm3 200
Tank volume l 0.39
  • 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 = 2m / s ²

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice.

Order Info

Once you have placed your order a member of our sales team will contact you to confirm your collection date and time. We do not offer delivery as we prefer to go through the operation of your mower with you in person and this allows us to ensure your mower will fit your needs.

Our online store contains our most popular mowers. We offer collection only, this allows us to provide a thorough pre-sales service. This includes assembly, fueling, maintenance and possibly more importantly ensures you have the right mower for your needs and your gardens.

Images

Please note the images on our site are for illustration only.

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