Swift Klamp AHK Hydraulic Zero Point is a work-piece clamping system that maximizes the performance of your 5-axis machining center. Swift Klamp uses the time proven HSK-A type tool holding system for mounting workpieces. Each Swift Klamp base unit will accept a range of workholders, Including dovetail, flange, side clamp, collet and others. And provides excellent workpiece accessibility with reduced interference. These AHK series base units are hydraulically actuated using a built in double action cylinder. And use compressed air to prevent the intake of debris as well as for seating confirmation. They require only 3.5Mpa of hydraulic pressure to operate and their simplicity makes automation easy. Klamp AHK Hydraulic Zero Point heads can be mounted directly to 5-axis machine tables with a mounting plate that includes the hydraulic and pneumatic connections.