{"product_id":"stihl-ms-251-c-be-chainsaw-18-16","title":"Stihl MS 251 C-BE Chainsaw 18″ \/ 16″","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch5\u003eAnti-vibration system\u003c\/h5\u003e\n\u003cp\u003eIntense vibration at the handles of power tools can lead to long-term effects on blood vessels in the hands and arms. STIHL has therefore developed an effective anti-vibration system whereby the oscillations from the machine’s engine are dampened which significantly reduces vibrations at the handles.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch5\u003ePre-separation air filtration system\u003c\/h5\u003e\n\u003cp\u003eSTIHL long-life air filtration systems with pre-separation achieve perceptibly longer filter life compared with conventional filter systems. Air drawn in is swirled. The larger, heavier particles are ejected. The pre-cleaned air is routed to the air filter via the pre-separator duct.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eCompensator\u003c\/h5\u003e\n\u003cp\u003eThis controller in the carburettor prevents the fuel-air mixture getting richer as the air filter becomes clogged. The correct quantity of fuel is delivered to the carburettor depending on the quantity of air passing through the air filter. This keeps the fuel\/air ratio in the combustion mixture constant and hence also the engine power. The filter doesn’t need to be cleaned until an appreciable drop in power occurs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eManual fuel pump (Purger)\u003c\/h5\u003e\n\u003cp\u003eA small fuel pump delivers fuel to the carburettor at the touch of a button. This reduces the number of starting strokes required following extended breaks in operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eSingle-lever master control\u003c\/h5\u003e\n\u003cp\u003eAll important functions such as start, choke, throttle and stop are operated via a single lever.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eEmatic chain lubrication system\u003c\/h5\u003e\n\u003cp\u003eThe Ematic chain lubrication system ensures pinpoint lubrication of the saw chain links and guide bar rails. When used with STIHL OILOMATIC saw chain, it will provide maximum lubrication, longer wear and less oil consumption than conventional methods of chain lubrication. The Ematic system can reduce bar oil consumption by up to 50%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eSTIHL ErgoStart (E)\u003c\/h5\u003e\n\u003cp\u003eA genuine advance in easy starting. STIHL ErgoStart (E) cuts the effort required to start the tool by half, while the starter cord can be pulled at just one third of the normal force. All it takes is 2 fingers and a gentle pull action.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eChain Quick Tensioning (B)\u003c\/h5\u003e\n\u003cp\u003eAfter releasing the sprocket cover the chain can be adjusted using a thumb wheel without the need for tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eTool free filler caps\u003c\/h5\u003e\n\u003cp\u003eSpecial catches on the fuel and oil tanks for easy opening and locking without the need for tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--product-specifications-tab panel entry-content wc-tab\" id=\"tab-product-specifications-tab\" role=\"tabpanel\"\u003e\n\u003ctable class=\"technical_data\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"col1\"\u003eTechnical data\u003c\/th\u003e\n\u003cth class=\"col2\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eDisplacement cm³\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e45.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003ePower output kW\/bhp\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e2.2\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eWeight kg \u003csup\u003e1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eSystem weight kg \u003csup\u003e2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e5.97 \/ 6.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003ePower-to-weight ratio kg\/kW\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e2.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eSound pressure level dB(A) \u003csup\u003e3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSound power level dB(A) \u003csup\u003e3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eVibration values left\/right m\/s² \u003csup\u003e4)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e3.9\/3.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSTIHL Oilomatic saw chain pitch\/type\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e.325″ RM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eOil pump\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eNot adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eTank volume l\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e0.39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eChain pitch\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e.325″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eChain tensioning\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eChain Quick Tensioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eSprocket – number of teeth\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eFilter\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eLong-term filter system \/ round cartridge filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eBumper spike\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eSteel claw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eCylinder\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eOil tank volume cm3\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSprocket\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eSprocket profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eAnti vibration system\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eAV System, steel spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eFiller cap\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eTools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eEPA Certified fuel consumption l\/h\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e1.075\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eCO2 g\/kWh\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eHandle type\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003eStandard handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003ctd class=\"col1\"\u003eSpeed at maximum power Um\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e10.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\n\u003ctd class=\"col1\"\u003eEPA Certified fuel consumption glh\u003c\/td\u003e\n\u003ctd class=\"col2\"\u003e0.284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"table_legend\"\u003e\n\u003cp\u003e1) Without fuel, without bar and chain\u003cbr\u003e2) Unfueled, with guide bar and saw chain\u003cbr\u003e3) K-factor according to DIR 2006\/42\/EC = 2.5 dB (A)\u003cbr\u003e4) K-factor according to DIR 2006\/42\/EC = 2m \/ s ²\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"vivatti","offers":[{"title":"16\" Bar \u0026 chain (40cm)","offer_id":58553667682678,"sku":"MS-251 C-BE-1","price":423.48,"currency_code":"GBP","in_stock":true},{"title":"18\" Bar \u0026 chain (45cm)","offer_id":58553667715446,"sku":"MS-251 C-BE-2","price":423.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/0461\/6822\/files\/94c19d453fc293b217fc68bb29ebdfb4.png?v=1787864556","url":"https:\/\/vivatti.uk\/products\/stihl-ms-251-c-be-chainsaw-18-16","provider":"Vivatti","version":"1.0","type":"link"}