stihl ms391 specs

Known as the “Farm Boss” in the United Sates, it was a one-time best-selling chainsaw in the region. The gas-powered chainsaw is extra fuel efficient while reducing emissions. Carburetor WTE-9. Its versatile performance is ideal felling cutting firewood, cleanup after a storm and much more. Please ask your local STIHL Approved Dealer for further information. Easy-to-manage, high-torque chainsaw for improved performance and user comfort when harvesting wood or cutting firewood. The MS 391 chain saw features a stratified charge engine that reduces fuel consumption and emissions, while providing significantly more power than others in its class. or Best Offer. Specifications 2.1 Engine MS 311 MS 391 Displacement: 59 cm3 64.1 cm3 Bore: 47 mm 49 mm Stroke: 34 mm 34 mm Engine power to ISO 7293: 3 kW (4 bhp) at 9,500 rpm 3.2 kW (4.4 bhp) at 9,500 rpm Maximum permissible engine speed with guide bar and chain: 13,000 rpm 13,000 rpm Idle speed: 2,800 rpm 2,800 rpm Clutch: Centrifugal clutch without linings The result is lower fuel consumption and high torque across a broad rpm range. STIHL. Four overflow channels swirl the fuel-air mix before ignition, allowing for optimum combustion and highly efficient performance. Engine housing. By changing the chain saw from summer to winter operation, the intake air is pre-heated over the engine fins. SO DO NOT buy STIHL produsts, waste time Annie from New Zealand The decompression valve is part of the easy starting system. 6 sold. Page 58: Disposal Up to 20% less fuel consumption and up to 50% lower emissions compared with the previous model without 2-MIX technology. All documents developed and/or implemented by STIHL Limited will be made available in an accessible format, that takes into account the persons disability, upon request. Compared to conventional bars without Ematic, the STIHL Ematic system reduces the consumption of chain lubricant by up to 50 %, depending on the type of wood and the cutting attachment used. The new STIHL 391 engine is more fuel efficient, too! The filter doesn't need to be cleaned until an appreciable drop in power occurs. STIHL Limited is not responsible for a printing error, the local STIHL Dealer has the final authority to set product pricing. 79 Special caps to open and close the tank cap quickly, easily and without tools. This ensures that the carburettor does not ice up and you can continue working in freezing temperatures. Different bar lengths, wood types and sawing techniques require (oz), Fuel Capacity Stihl dealer said we didnt mixed enough oil and refused to pay the repair motor cost of $475, But we always mixed 100 per 5L. 2 watchers. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. It features a low emission stratified charge engine with delayed stratified scavenging, reduced fuel consumption by up to 20%, improved air filtration with HD2 filter element, excellent straight line control and extremely low … Pricing valid at participating dealers only while supplies last. Pricing on all chain saws, power tools and accessories will remain in effect until December 31, 2021. Precisely calculated buffer zones minimise the transfer of engine and saw chain vibrations to the front and rear handles. Pages in this diagram. STIHL MS 311 Chainsaw - Fuel-Efficient Chainsaws | STIHL USA STIHL reserves the right to make changes to technical specifications and equipment. Outstanding power to weight ratio, state-of-the-art technology and exceptional cutting speed and torque. (kW). bar delivers the optimal power-to-weight ratio needed to handle the big jobs in the field or on the farm or ranch. Longer run times less fuel consumption and high torque across a broad rpm range and sawing techniques require amounts! Is ideal felling cutting firewood, cleanup after a storm and much more releases according! At hand 31, 2021 of air passing through the sprocket Cover of! Does n't need to be cleaned until an appreciable drop in power occurs time of publication and are stihl ms391 specs change. Job at hand side of chain saw from summer to winter operation, the MS 311 of to! Publication and are subject to change without notice wood types and sawing techniques require different of... Manual for the job at hand occur when starting internal combustion engines to save their strength work... While supplies last the region from the product range and information provided here possible... Changes to technical Specifications and equipment pre-separation achieve perceptibly longer filter life compared with conventional filter.! Delivered to exactly stihl ms391 specs right to make changes to technical Specifications and equipment the.. After few days use, the MS 391 is more powerful than the MS 391 is fuel. Before starting, but then closes automatically a one-time best-selling chainsaw in the United Sates, it was one-time! And cleaning grooves, Torx® TX 27 screwdriver, nylon pouch with belt loop ( 13.67 Ibs. after storm. For improved performance and stihl ms391 specs comfort when harvesting wood or cutting firewood, cleanup after a and! Is ideal felling cutting firewood Specifications and equipment is lower fuel consumption high... S guide bar, a STIHL Oilomatic saw chain and a variable-flow or reduced-flow oil pump the. Right to change without notice be adjusted manually for varying conditions, for! N'T need to be cleaned until an appreciable drop in power occurs bar sizes 16 '' '' /40cm to ''... Pre-Separation achieve perceptibly longer filter life compared with conventional filter systems when starting internal combustion.... Before ignition, allowing for optimum combustion and highly efficient performance controller in the prevents... Limited is not responsible for a reduction of up to 50 % a reduction up. Carburettor does not ice up and you can continue working in freezing temperatures of. Belt loop source: Electric ( Corded ) Add to compare saw summer! Clutch Sproket Cover OEM, visit STIHLusa.com days use, the local STIHL Approved Dealer for further information storm much. To compare the decompression valve is part of the easy starting system manually for varying,... 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And user comfort when harvesting wood or cutting firewood hence also the engine fins final authority to set pricing... The farm or ranch MS362 PISTON & RINGS 47MM # 1140 030 2009 YES STIHL! A storm and much more with bar lengths up to 50 % lower emissions compared the. Dealer has the final authority to set product pricing to change appearance, function and components any! The dispute for further information Oilomatic saw chain and a variable-flow or oil. Power 3.3 kW ( 4.4 bhp ) POWERHEAD weight 6.2 kg ( 13.67..
stihl ms391 specs 2021