HT22 quick-change toolholder systems

  • More wear volume in the shoulder area ensures better protection of the bottom part of the toolholder when milling in abrasive materials for longer periods of time.*
  • Long service life of top part due to an extremely high wear distance.
  • Optimised shank geometry (larger transition radii) and further improved heat treatment allow maximum loading.*
  • In combination GENERATION round-shank picks, the innovative centring recess in the pick contact surface assures maximum toolholder utilisation rates from the start (see the graphic below).*
  • Lower maintenance effort due to longer torque inspection intervals for toolholder system screws (every 500 hours).
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Persuasive benefits
  • Excellent value for money, thanks to ideally matched system components. The centring recess in the top part of the HT22 PLUS stabilises the GENERATION round-shank pick in the optimal position and supports the pick’s rotation.
  • Improved operational reliability of the top parts of toolholders due to a revised toolholder shank geometry and optimised heat treatment. This enables them to absorb enormous loads.
  • Maximised service life, attributable to the greater wear volume on the shoulders of the top part of the toolholder, ensures high machine utilisation rates. This modification helps to assure the best possible protection of the bottom part.
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*Available only with the HT22 PLUS top part

Recommended uses

WIRTGEN cutting tools for cold milling machines
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