The quick-change toolholder system HT22 is characterised primarily by an increased wear resistance. The system’s especially long service life makes itself apparent on the construction site by considerably extended replacement intervals. A characteristic feature is the prismatic arranged contact surface.
For the user, this directly results in an extended service life of both the pick and the quick-change toolholder system. The resulting advantages – fewer picks needing to be replaced, less idle times, extended maintenance intervals and increased machine uptime – allow even the most challenging soils to be stabilized economically, and heavily damaged pavement structures to be milled off and recycled in an efficient process.
This makes the milling drums equipped with the HT22 quick-change toolholder system perfect for highly demanding milling tasks. In addition, the robust milling drum design enables the upper parts of the quick-change toolholders to be changed quickly on site, if required.