MS 180 1.9 Hp and economical engine 2-MIX 1) No fuel, blade and chain 2) Coefficient K according to Directive 2006/42 / EC = 2.5 dB (A) 3) Coefficient K according to Directive 2006/42 / EC = 2m / s ² Cubic capacity cm³ 31,8 Power kW / HP 1,4 / 1,9 Weight kg 1) 4,1 Sound pressure level dB (A) 2) 100 Sound power level dB (A) 2) 112 Vibrations left / right m / s² 3) 6,6 / 7,8 Power to weight ratio kg / kW 3 Step / chain type 3/8 "P Standard Anti-vibration system In the long run, sharp vibrations on the handles of machines can cause problems with finger perspiration and hand. to prevent this problem, the STIHL developed a vibration-damping high-quality optics. For machines with anti-vibration transmitted to the handles of the oscillation is reduced substantially produced by the engine and the accessory. compensator pressure compensator STIHL pressure, a buffer system integrated into the carburetor, ensures that engine performance, exhaust quality and fuel consumption to remain almost constant over an extended period of time, despite the progressive pollution of the air filter. Ematic Chain Lubrication System The STIHL Ematic-System consists of an Ematic blade, an Oilomatic chain and an adjustable or reduced flow oil pump. The special construction of the blade and the chain ensures that every drop of oil reaches where it really needs lubrication. Thus oil consumption can be reduced by up to 50%. Multi-function lever The basic functions of the machine, such as cold and hot start, operation and stop, are controlled by a single lever. This makes handling extremely easy and safe, as the operator does not have to move his right hand away from the handle. Perfect combustion Four overflow chambers swirl the fuel-air mixture before ignition. In this way the fuel burns perfectly and the engine efficiency is significantly increased. The result: Lower fuel consumption and higher torque over a wide range of speeds. Lateral chain tensioner With the side tensioner, the chain is stretched from the side, through the bell cap. This avoids the contact of the hands with the sharp chain and the support nails of the chainsaw. Optional Chain Tensioner The STIHL Chain Tensioner plays the chain tensioner. After loosening the bell cap, you can stretch the chain simply and quickly by turning the adjusting wheel. ElastoStart system When pulling the starter rope on internal combustion engines, the compression pressure creates sudden power fluctuations that put strain on the muscles and joints. A shock absorber integrated in the special ElastoStart start handle absorbs and releases force, depending on the compression course. This normalizes the boot process and eliminates jerks.