Description Clamping stations and height extensions for direct workpiece clamping for clamping freeform parts and other workpieces in seconds without interfering contours. Field of application 3-axis standard machining center 4-axis vertical machining center 4-axis horizontal machining center 5-axis machining center Options and special information Clamping complex workpieces easily and safely With the aid of the SCHUNK direct workpiece clamping height extensions, complex workpieces can be clamped quickly and easily by installing clamping pins in the workpiece and in the workpiece direct clamping station – without needing special devices.