Suction cups

The suction cup connects the part to be gripped to the gripping system.

A gripping suction cup is a device used in many industrial sectors to handle, lift, and move various products. Its operating principle is based on creating a vacuum between the surface to be gripped and the suction cup itself, which generates sufficient adhesive force to hold the part. Once the vacuum is stopped, the pressure is rebalanced and the part is released.

Generally made of NBR, EPDM, silicone, polyurethane, or vinyl, these suction cups are suitable for a wide range of environments, including the food, pharmaceutical, and automotive industries. They can be designed in a flat shape to ensure a quick grip on smooth surfaces, or in a bellows version (with folds) to compensate for height irregularities and handle more fragile objects. There are also oval models for elongated shapes, and multiple suction cup plate configurations that distribute the gripping force over more complex parts.