STIHL - 1147-200-0004 - Petrol Chainsaw MS 500i W 6.8 hp 63 cm

Winter operation is nothing unusual for forestry professionals. The efficient STIHL MS 500i W petrol chainsaw is relatively light and weighs only 6.3 kg. Electrically heated handles make it comfortable to use, enable a better grip and ensure high user safety, even at low temperatures. The maintenance-free and wear-free heating strips in the handle and rear handle can be switched on at any time, depending on needs. It is the world's first chainsaw equipped with electronically controlled fuel injection. The innovative STIHL injection technology guarantees optimal engine performance and excellent starting characteristics, regardless of altitude and ambient temperature. Air pressure, internal and external temperature are measured by sensors, and this information is transmitted to the control unit. STIHL Injection is therefore synonymous with rapid acceleration, extremely high power and low weight: ⚡ The chain accelerates from 0 km/h to 100 km/h in just 0.25 seconds. ⚡ The MS 500i achieves the best power-to-weight ratio on the market: an unmatched 1.24 kg/kW (in the MS 500i W version: 1.26 kg/kW). Electronically controlled fuel injection takes place in the proven STIHL 2-MIX engine, which offers high performance with low fuel consumption. The STIHL MS 500i W is equipped with STIHL ElastoStart, which protects muscles and joints when starting the tool. The range of premium features is completed by the HD2 air filter, practical nuts attached to the cover, an oil pump with adjustable output, a tool-free fuel filler cap and a side chain tensioner. ✔ The world's first high-performance chainsaw with an electronic fuel injection system. ✔ Ideal for processing hard wood. ✔ Very easy to start and operate. ✔ The best power-to-weight ratio on the market. ✔ Warm hands and better handling thanks to heated handles. Groove width Chain pitch Device length with spiked bumper The control unit of the electronic injection system constantly calculates the correct fuel supply and the ideal ignition timing. Injection occurs directly into the crankcase. It provides more power at a comparable weight and displacement. If necessary, the electric heating in the front handle and rear handle can be easily switched on. This keeps hands warm even at low temperatures, ensuring a secure grip on the machine. In addition to the ambient temperature sensor, the MS 500i chainsaw also has air pressure and internal temperature sensors. The device processes these values and adapts the system to working conditions by dosing fuel optimally. No starting position and easy access to the manual fuel pump are excellent conditions for optimal starting. ENSURES EASY AND SAFE TENSIONING. The side chain tensioner enables safe, easy and quick tensioning and replacement of the chain. The tensioning screw is accessible from the side through the chain drive cover. Thanks to the tool-free tank closure, the oil and fuel tanks can be easily opened and closed with a bayonet closure. When replacing the cutting set, a practical drive sprocket cover nut with anti-loss protection is used. To facilitate plunge cutting, a marker (line) is applied to the fan grille. This enables better direction control and more confident guiding of the chainsaw when plunge cutting. Better matching of the spiked bumper tooth length to the radius of the cut trunk. The lighter, narrower and flattened drive sprocket cover reduces effort during delimbing and supports efficient chip evacuation. The decompression valve facilitates starting the device. Opening the valve during start-up allows part of the compressed mixture to be released from the cylinder. Buffer and spring elements reduce the transmission of engine vibrations to the handle area. The device sits more comfortably in the hand, and work is significantly less tiring. It guarantees that chain oil reaches where it is needed for lubrication. This allows oil consumption to be reduced by up to 50%. Reduces exhaust emissions and fuel consumption. The engine meets the requirements of the strict EU exhaust emissions directive, level V. It has pores even up to 70% finer compared to fleece filters. Waterproof, does not absorb oil and can be easily cleaned.