More environmental protection
When it comes to reducing exhaust emissions the TS 410/TS 420 is in the lead and shows what can be done in the compact cut off machines class.
For better results, STIHL knows what matters in everyday use from decades of experience in developing construction machinery. That's why our cut off machines are the first choice on building sites all over the world. The TS 410/TS 420 demonstrates this leading role with some impressive innovations.
2-MIX engine with stratified scavenging
The two-stroke engine has a piston-operated scavenging system in which a layer of fuel-free air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase. This buffer reduces the fuel-laden scavenging losses during the cycle. Result: More power for a lower weight, up to 20% lower fuel consumption compared with conventional two-strokes and a perceptible reduction in exhaust emissions.
Filter system with pre-separation
The long-life filter system with cyclone pre-separation ensures that approx. 80% of the dust particles in the intake air are precipitated out before reaching the actual filter elements. This increases filter life many times over.
STIHL anti-vibration system to prevent operator fatigue
Special springs reduce transmission of vibrations from the engine to your hands and arms. At only 3.9 m/s² the TS 410/TS 420 is in fact perceptibly below the prescribed European limits.
The highly reliable engineering and ease of use make the latest product from STIHL number 1 on the construction site.
STIHL 'easy start' system with ElastoStart Plus
A special damping element in the starter grip works with the purger and decompression valve to notably reduce starter jerks.
STIHL semi-automatic belt tensioning
Tightening up slightly to keep it at the same level extends the life of the belt and shaft bearings. This means less time spent on servicing and lower operating costs.
The compensating tank has a closed filling, ventilating and venting system.
Standard water connection
The water connection with water spraying attachment effectively suppresses dust – and is conveniently mounted on the saw so as not to get in the way while working.