STIHL MS 271 Farm Boss Chainsaw

HEATED Carburettor (V) FOR RELIABLE OPERATION EVEN IN WINTER. Thanks to carburettor preheating, you can work reliably with your chainsaw even in winter. You can change the operation from summer to winter mode in just one simple step. In the winter setting, pre-heated intake air flows around the carburettor, preventing it from icing up. 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. STIHL Four-Channel Technology FOR LOWER FUEL CONSUMPTION AND HIGH PERFORMANCE. Thanks to STIHL four-channel technology, you can work with your power tool with very low fuel consumption and high performance. The four overflow channels guide the fuel-and-air mixture into the cylinder in a targeted and more compressed manner, which optimally burns the fuel and significantly increases the performance of the engine. Tool-Free Fuel Cap for Oil and Fuel Tanks QUICK AND EASY TO USE. With tool-free fuel cap, you can open and close oil and fuel tanks in just a few simple steps, thanks to a bayonet closure. Long-Life Air Filter System for Chainsaws EXTENDED FILTER SERVICE LIFE. Pre-separation routing removes coarse, larger particles from the airstream before they can reach the actual filter. The HD2 filter keeps even fine dust away from the engine, ensuring a long engine service life, long cleaning intervals and easy maintenance of your chainsaw. When we refer to a long-life air filter system in chainsaws, this exclusively describes models that have pre-separation routing and an HD2 filter. With this system, you benefit from a significantly longer filter service life compared to conventional air filter systems. Compensator REDUCED MAINTENANCE. The compensator is a control system in the carburettor, which uses pressure compensation to ensure that engine performance, exhaust gas quality and fuel consumption remain virtually constant over a long period of time, despite increasing contamination of the air filter. You do not need to clean the air filter until there is a noticeable drop in performance. This means that you can work for a long time without maintenance. SIDE-MOUNTED CHAIN TENSIONING Side-Mounted Chain Tensioning FOR LOWER FUEL CONSUMPTION AND HIGH PERFORMANCE. Thanks to STIHL four-channel technology, you can work with your power tool with very low fuel consumption and high performance. The four overflow channels guide the fuel-and-air mixture into the cylinder in a targeted and more compressed manner, which optimally burns the fuel and significantly increases the performance of the engine. Technical Details Displacement 50.2 cm³ Displacement 3.1 cu-in Power output 2.6 / 3.5 (kW/bhp) 1) Engine power 3.5 bhp Weight 5.6 / 12.4 (kg / lbs) 2) Device weight without refuelling 6.5 / 6.92 kg 3) Power-to-weight ratio 2.2 kg/kW Bar length 40-50 cm 4) Bar length 16-20 in 4) Saw chain pitch .325 " Device length with bumper spike 450 mm 5) 1)Mechanical power as comparative value to petrol appliance /2)without fuel, bar and chain3)with guide bar and saw chain4)The actual cutting length is shorter than the specified bar length5)without guide bar and saw chain