Milling chuck UNIQ

for aeronautics

UNIQ Mill Chuck & UNIQ DReaM Chuck 4.5° receive Design Award Both hydraulic expansion chuck series - UNIQ Mill Chuck and UNIQ DReaM Chuck - clearly combine the performance promise of quality and function in their new design. This is achieved through an optimal interplay of geometric and functional properties. The newly-developed hydraulic clamping system enables high machining parameters through excellent stability and accuracy. It minimises self-excited vibration so that clamped tools are not exposed to micro-vibration. This in turn leads to a reduced spindle load of up to 15 percent, enables a significantly longer tool life and guarantees optimal surface quality. In addition, the brilliant surface which MAPAL creates using a specially developed polishing process ensures that the chucks are more resistant to dirt and corrosion. Users can safely clamp the tool in the holder with little force requirement. This is ensured by “foolproof handling”, i.e. simple and self-explanatory handling of the chucks. This saves a considerable amount of time compared to other clamping mechanisms, especially with the UNIQ DReaM Chuck 4.5°. The newly-developed hydraulic clamping system enables high machining parameters through excellent stability and accuracy. It minimises self-excited vibration so that clamped tools are not exposed to micro-vibration. This in turn leads to a reduced spindle load of up to 15 percent, enables a significantly longer tool life and guarantees optimal surface quality. The hydraulic UNIQ Mill Chuck is specially designed for clamping milling tools with an HA shank.