MS251 Stihl Chainsaw
MS251 – Top range saw for property maintenance
Price: From
€550 ex VAT / €676.5 inc VAT
SKU: 11430113075
Buy the best value and price in Ireland Stihl MS 251 Chainsaw
MS251 – Top range saw for property maintenance
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.
A-Z Hire is the oldest approved Stihl Dealer in Dublin Ireland.
Technical Data
| Displacement cm³ | 45.6 |
| Power output kW/bhp | 2.2/3 |
| Power-to-weight ratio kg/kW | 2.2 |
| Weight kg 1) | 4.8 |
| Sound pressure level dB(A) 2) | 103 |
| Sound power level dB(A) 2) | 114 |
| Vibration values left/right m/s² 3) | 3.9/3.9 |
| STIHL Oilomatic saw chain pitch/type | .325" RM |
| STIHL Oilomatic saw chain pitch/type | .325" |
Reduced-emission engine technology
2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.
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.
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.
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.
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%.
Single-lever master control
All important functions such as start, choke, throttle and stop are operated via a single lever.
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.
Tool free filler caps
Special catches on the fuel and oil tanks for easy opening and locking without the need for tools.
Additional features
Long-life air filter system with HD2 filter
The STIHL MS 261 will win you over with a filter life that is five times longer than that of the Stihl MS 260. It is equipped with a long-life air filter system that removes coarse dirt particles by pre-separation. The new HD2 filter made from polyethylene filter material filters out the finest dust particles and is easy to clean. The PET-covered round filter cartridge can be replaced quickly and without tools. The radial seal minimises the amount of dirt in the carburettor. (similar to illustration)
