Hydraulic expansion technology

Workpiece and tool clamping in the micron range

Expansion technology from SCHUNK is versatile in use. Fields of application include tool and workpiece clamping, but also workpiece handling. Do you need a special toolholder? Does your workpiece have a special geometry or a particular surface quality that seems to render handling and clamping impossible? SCHUNK is the ideal partner for you. We have more than 35 years of experience in hydraulic expansion technology and offer customized development and production.