With the mechanical zero-point-system ZPS clamping devices like centre-clamping vises, self-centering vises, machine vises can be rapidly changed on the base unit. The zero-point-clamping-system enables an increase in machine run-time and manufacturing quality. The change of the clamping devices is done only by a central clamping screw. Due to the flat design and the fixturing holes of the zero-point-system an universal mounting on the machine table or on fixturing devices is possible. Advantages at a glance: Quick set-up, conversion Precise positioning 0.005 / 0.01 mm (depending on version) Clamping tools and pallets can be indexed through 4 × 90° High pull-in force, high holding force Economic system Our zero-point-system: 4-point clamping unit ZPS Interchangeable pallet WP Clamping unit ZPS with indexing Chucking spigot