Shunk – Sensory quick-change pallet module increases process transparency

Cone seal and anti-twist protection are optionally available

The sensory quick-change pallet module is part of the extensive SCHUNK VERO-S modular system, which enables more than 1,000 possible combinations for efficient workpiece clamping. Like its conventional counterpart, it has a patented dual stroke system and achieves pull-down forces of up to 28,000 N with activated turbo function. It is fixed or positioned by means of a short taper with a repeat accuracy of < 0.005 mm. Due to the insertion radii, the clamping pins can be easily fitted into the modules: eccentrically or with an angle of inclination. The actual clamping is done without any external energy supply via spring force; it is form-fit and self-retaining. The workpieces therefore remain safely clamped in the case of a sudden pressure drop in the air system. A pneumatic system pressure of 6 bar is enough to open the clamping module. Optionally, the change interface can be equipped with a spring-actuated cone seal that automatically locks the module as soon as the clamping pin is lifted out. For use as a single clamping module SCHUNK offers the VERO-S NSE-S3 in two variants with anti-twist protection: Either with a fixed, defined position (V1) or with the option to rotate the pallets in 90° increments (V4), so that the position of the pallet assembly can vary by 0°, 90°, 180° or 270°. Depending on the thread diameter of the clamping pins have holding forces of 35,000 N (M10), 50,000 N (M12), or 75,000 N (M16). All components, such as base bodies, clamping pins, and clamping slide, are made of hardened stainless steel, making them absolutely corrosion-resistant and long-lasting.