STIHL MS 500i Petrol Chainsaw
Free Express delivery over £90*
Free buy online & collect in store
Free Express delivery over £90*
Free buy online & collect in store
First-ever chainsaw with STIHL Injection Technology. The best power-to-weight ratio on the market and the most straightforward operation. Ideally suited for the harvesting and processing of large timber. All thanks to its unique lightweight design and outstanding acceleration. New bumper spikes, HD2 filter, a captive nut on the sprocket cover for easy chain change, controlled-delivery oil pump, and tool-free fuel cap for safe and easy filling with fuels and lubricants.
STIHL injection technology enables the MS 500i to achieve extremely high performance with extraordinarily low displacement and low weight. The saw uses innovative technology to deliver rapid acceleration from 0 to 100 km/h in an unbelievable 0.25 seconds. The powerful saw is ready to use right away. Sensors measure air pressure and internal and external temperature and pass information on to the control unit. This can use the identified values to determine the optimum fuel quantity and ignition timing.
Its revolutionary chainsaw engine technology, and resulting intelligent lightweight construction result in the best power-to-weight ratio on the market. The optimised design – with lightweight sprocket cover, more compact engine unit, flywheel with a low design height, and a reduced-weight crankshaft adapted to the low weight of the flywheel – makes work significantly more comfortable. The MS 500i is ideal for heavy timber felling, cutting into lengths, and pruning.
In addition to the external temperature sensor, the MS 500i also has a pressure and internal temperature sensor in its engine. This measures the environmental pressure on start-up, and during operation it checks the engine temperature and pressure in the crankcase. The electrical voltage generator delivers the required speed information. The control unit processes these values, meaning that the system adapts to the conditions of use. The fuel is then dosed at the optimum level, quickly resulting in perfect running characteristics.
The starting process is perfect, with no need for a start position, and easy access to the purger.
The two-stroke engine with STIHL 2-MIX technology reduces fuel consumtion but up to 20% and emissions by up to 70 % compared to STIHL 2-stroke engines of the same performance class without 2-MIX technology.
The new HD2 air filter, made from PET material and featuring a radial seal, prevents the intake of fine dust particles. The hermetic seal increases the service life of the engine and reduces wear.
The decompression valve is part of the easy starting system. The valve should be pressed before starting to reduce the compression pressure when starting, as well as reducing the effort needed to pull the starter rope. The decompression valve is semi-automatic; it must be pressed manually before starting, but then closes automatically.
Due to compression pressure, jerky stresses occur when starting internal combustion engines. The damping element in the ElastoStart special starter grip alternately absorbs and releases force according to the compression pattern. The result is smooth, even starting.
Side-mounted chain tensioning makes it easy to tension the chain safely.
Marking has been added to the fan housing to assist with plunge cuts. This ensures better directional control and safe use of the machine during plunge cutting.
The tooth length of the bumper spikes has been adjusted to account for the radial contours of trees. The saw bites into the wood even better when cutting lengths and felling.
Special caps to open and close the tank cap quickly, easily and without tools.
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.
When changing the cutting attachment, you will not risk losing the nuts on the sprocket. The MS 261 is the first STIHL chainsaw to be equipped with the captive nuts. A great advantage for all users.
The flatter, narrower sprocket cover with integrated slide rails reduces the effort needed when pruning and ensures outstanding chip removal.
The new oil pump system allows a higher volume of oil to be delivered. This is especially useful in dusty conditions or when using a long guide bar.
Product Code | ZS-1147200000 |
---|---|
Brand | STIHL |
Enable for White Glove Service? | No |
User Type | Professional |
Power Source | Petrol |
Fuel Type | 2-Stroke |
Fuel Tank Capacity | 0.78L |
Weight (Excl. Bar & Chain) | 6.2kg |
Vibration (left/right) | 4.2/4 m/s² |
Sound Level | 121 (dB(A)) |
Starting System | Recoil With Elastostart |
Domestic Warranty (T&C's Apply) | 2 Years |
Commercial Warranty (T&C's Apply) | 1 Year |
Engine Displacement | 79.20 cc |
Power Output | 5 kW |
Recommended Bar Lengths | 20", 25" |
Chain Tensioner | Side Chain Tensioning |
Chain Oiler | Adjustable |
Chain Brake | Yes |
Pitch | 3/8" |
Gauge | .063" / 1.6 mm |
Compatible Chain File | 7/32" 5.5mm |
Buxton’s offer free next working day delivery on orders over £90 (Incl. VAT) for Mainland UK (excluding the Highlands and Islands).
We also offer a 48hr Royal Mail service for smaller items.
Orders placed before 3 pm are dispatched the same working day. Orders received after this time or during weekends & Bank Holidays will be processed the next working day. Please note all orders placed on a Friday will arrive the following Monday unless you select Saturday delivery for an additional charge.
For more information on our delivery services click here.
Due to the size and nature of some items, we're unable to despatch them via our usual delivery services.
White Glove Delivery is available on many lawnmowers & other highlighted products and is offered free to customers within a 30-mile radius of our showroom. Learn more.
If you would like to order a larger lawnmower, or any other item marked as White Glove Only, please contact us for a quote.
At Buxton’s, we offer a 30-day return policy. Within 30 days of receiving your goods, you can return the products for a full refund. Products will only be refundable if they are returned in the original packaging, unused and in a resellable condition. T&C applies. Products that are made to order are non-returnable. For example, rope cut to length. Products that we don't stock and are ordered in from the supplier will have a 25% restocking fee if returned.
For more information on our returns policy click here.