TS 420

Professional cut-off saw

The TS 420 cut-off saw compact, lightweight, reliable and proves itself day in and day out. The TS 420 features all the high-performance features of the TS 410 – including a long-life filter system with cyclone pre-separation for a clean and smooth-running engine and virtually maintenance-free filters. With the added benefit of a 350mm cutting wheel, it will handle cuts up to 125mm in depth. Its compact design and optimised balance enables excellent cutting and guide characteristics. This cut-off machine backs up its larger cutting capacity with a ton of user-friendly features.

Versions Price
TS 420 --.--**
  • Technical data
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    Technical data Value
    Capacity cm3 66,7
    Performance kW 3,2
    Weight kg 1) 9,7
    Sound pressure level dB(A) 2) 98
    Sound power level dB(A) 2) 109
    Sound power level dB(A) 2) 109
    Cutting depth mm 125
    Tank volume l 0,71
    Mains water supply Standard 1/2"
    EPA Certified fuel consumption l/h 2.048
    Cutting wheel mm 350

    1) Complete with water connection
    2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)

  • Features
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    Standard features

    • STIHL 2-MIX engine with stratified charge system

      2-stroke engine with stratified charge. A fuel-free layer of air is created between the burned charge in the combustion chamber and the fresh charge in the crankcase, reducing the amount of fuel lost during the charge cycle. This results in more power with a lower weight, up to 20% lower fuel consumption than regular 2-stroke engines and significantly reduced exhaust emissions.

    • 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.

    • Anti-vibration system

      Intense 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.

    • Manual fuel pump (Purger)

      A 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.

    • Water connection

      Water is supplied to the cut-off wheel via the standard water connection with sprinkler system, effectively reducing the dust produced during cutting. It is attached to the device in such a way that it does not interfere with the work.

    • Semi automatic drive belt tensioning

      Light, consistent re-tensioning increases the service life of the belts and shaft bearings.

    • Compensator

      This 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.

    • Decompression valve

      The decompression valve allows some of the compression pressure in the cylinder to escape, so less force is needed on the starter rope.

    • 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.

    Additional features

    • Cut-off saw cart

      Ideal wherever edges have to be cut with particular precision, where a certain cutting depth needs to be maintained, or for cutting long, linear stretches.

  • Product variations
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** Price on request from your STIHL Approved Dealer

The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.