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Selection Petrol chainsaws for forestry

MS 500i

MS 500i petrol-driven chainsaw: high-performance forestry saw with STIHL Injection for working with thick wood

General

MS 500i
MS 500i
MS 500i

First chainsaw with STIHL “Injection” technology. Best power-to-weight ratio on the market and extremely easy operation. Ideal for harvesting and processing big timber, based on its unique lightweight design and outstanding acceleration. New claw stop, HD2 filter, captive nut on the sprocket cover for easier chain change, controlled-delivery oil pump, tool-free fuel caps for easy and safe filling of fuels and lubricants.

Versions



The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.

Technical data

MS 500i

Technical data

Technical data Value
Displacement cm³ 79,2
Power output kW/PS 5/6,8
Weight kg 1) 6,2
Power-to-weight ratio kg/kW 1,24
Sound pressure level dB(A) 2) 106
Sound power level dB(A) 2) 119
Vibration level left/right m/s² 3) 4,2/4

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. Please ask your local STIHL Approved Dealer for further information.

Features

MS 500i

Standard features

  • STIHL ANTI-VIBRATION SYSTEM Zoom
    STIHL ANTI-VIBRATION SYSTEM

    FOR MORE PLEASANT WORK. Vibrations can occur when you put your power tools through their paces, and these are particularly noticeable in the grip area. The buffer and spring elements of the STIHL anti-vibration system reduce the transmission of engine vibrations to the handle area and therefore to your body. The result is that your power tool is more comfortable to hold and your work is much less tiring.

  • CAPTIVE NUTS Zoom
    CAPTIVE NUTS

    PROTECTION AGAINST LOSS The nuts are attached to the sprocket cover in a captive manner. This makes it impossible for the nuts to fall off and get lost when the cover is removed.

  • MANUAL DECOMPRESSION Zoom
    MANUAL DECOMPRESSION

    EFFORTLESS START-UP. The decompression valve makes it easier to start your power tool. When starting, you can allow some of the compressed mixture to escape from the cylinder by opening the valve. This protects the start-up system and reduces the amount of force required on the starter cord.

  • SIMPLIFIED START Zoom
    SIMPLIFIED START

    NO NEED FOR A START POSITION. Thanks to electronic fuel injection, your chainsaw does not need a start position. In addition, the manual fuel pump is easily accessible, making the start-up process even easier.

  • OPTIMISED SPROCKET COVER Zoom
    OPTIMISED SPROCKET COVER

    SAVES YOUR ENERGY. The optimised sprocket cover is narrower and flatter than the previous model. This improvement enables effortless delimbing and excellent chip removal. It has integrated slide rails and a guide edge, making it easier to guide the power tool along the trunk.

  • OPTIMISED BUMPER SPIKES Zoom
    OPTIMISED BUMPER SPIKES

    FOR A FIRM GRIP ON THE TREE. The rounded arrangement of the bumper spike teeth matches the radial contours of trees. This means that your chainsaw will bite even better into the wood when cutting to length and felling.

  • STIHL 2-MIX ENGINE Zoom
    STIHL 2-MIX ENGINE

    HIGHLY POWER-EFFICIENT. With the STIHL 2-MIX engine, you can reduce exhaust emissions and fuel consumption, and therefore operating costs. This 2-stroke engine is low-maintenance and uses fuel efficiently even at high power levels. Use a mixture of petrol and engine oil as fuel. The STIHL 2-MIX engine complies with the strict EU Stage V emissions directive.

  • STIHL INJECTION Zoom
    STIHL INJECTION

    HIGH PERFORMANCE IN COMPACT DESIGN. The electronic fuel injection control unit continuously calculates the correct fuel supply and the ideal ignition time, and injection is performed directly into the crankcase via the injection valve. Additionally, 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. This means that your power tool offers more power from a similar weight and installation space compared to engines without injection.

  • SIDE-MOUNTED CHAIN TENSIONING Zoom
    SIDE-MOUNTED CHAIN TENSIONING

    FOR SIMPLE AND SECURE RE-TENSIONING. Side-mounted chain tensioning allows for protected, easy and quick chain tensioning and replacement. The tensioning screw is inserted laterally through the sprocket cover.

  • SENSOR-BASED FUEL MEASUREMENT Zoom
    SENSOR-BASED FUEL MEASUREMENT

    FOR OPTIMISED RUNNING CHARACTERISTICS. During work, your chainsaw uses a pressure and temperature sensor on the engine to measure the fuel. The control unit processes the values measured by the sensor so that the system adapts to the operating conditions. The optimised measurement of the fuel also achieves the best possible running behaviour.

  • PLUNGE GUIDE Zoom
    PLUNGE GUIDE

    FACILITATES CORRECT CUT DIRECTION. The plunge guide makes it easier to check the cutting direction during plunge cutting. It is mounted on the fan housing and runs parallel to the symmetry line of the guide bar.

  • STIHL ElastoStart Zoom
    STIHL ElastoStart

    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.

  • Tool free fuel caps Zoom
    Tool free fuel caps

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

  • STIHL Ematic with new oil pump system
    STIHL Ematic with new oil pump system

    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.

  • Best power-to-weight ratio Zoom
    Best power-to-weight ratio

    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.

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.