・An oval bellows shape with non-slip feature has been added. [New] ・Longer life (More than twice that of urethane cups) Cup material: FS61 (Fluoro-based rubber) with excellent abrasion resistance Reduced number of cup replacements ・Non-slip special ribs Diagonal ribs are radially arranged to secure the gripping force in all directions. ・Prevents workpiece slippage ・Secure adsorbing and transferring are possible. ・Bowl shape with excellent flexibility Curved workpieces can also be adsorbed. The cup follows the workpiece shape, making stable adsorption possible. ・Horizontal holding force: 387 N (Cup diameter ø100) ・Suitable for high-temperature workpieces (200°C) ・Suitable for workpieces with oil film As oil is ejected to the grooves between special ribs, the lateral slipping of workpiece can be suppressed even on a steel plate with oil film.