The STIHL TS 420. Long-life filter system with cyclone pre-separation makes on site maintenance unnecessary. Extremely low vibration levels (3.9m/s²). High performance engine with stratified charge system. Compact design and optimised balance for excellent cutting and guide characteristics. For use with 350mm cutting wheel. ElastoStart, primer pump and decompression valve. Bayonet filler cap for tool free opening. Features: Reduced Engine Emission Technology A fuel free layer of air between the burned charge in combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in up to 20% fuel consumption saving than regular two stroke engines. Pre-Separation Air Filter System STIHL’s long life air filter systems technology achieves a longer filter life than conventional filter systems. The air intake is swirled, with larger dust particles being ejected. Anti Vibration System Intense vibrations of power equipment can have a damaging effect on blood vessels in the users hands and feet. STIHL have created an effective anti-vibration system which reduces vibrations throughout the machine. Ergonomic Grip Position The modern, ergonomic design allows each user to work with an optimal grip position. The loop handle facilitates excellent cutting comfort in any working position. Magnesium guard The cutting wheel guard made from die-cast magnesium is particularly light. The guard and water attachment feature a particularly ergonomic design. Pre-separation air filtration system STIHL 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. Semi automatic drive belt tensioning Light, consistent re-tensioning increases the service life of the belts and shaft bearings
