SPB4 40 ED-65 friction suction cup for sheet metal

The SPB4 is a bellows suction cup range from Schmalz with four bellows convolutions, used for gripping uneven, curved or oily surfaces and for compensating height differences. The 40 in the name refers to a 40 mm diameter. The cup is designed for sheet metal, with a profile that gives a high lateral hold. It is fitted to vacuum grippers using a threaded fitting and is used with vacuum ejectors or pumps. Typical applications include press shop automation, sheet metal handling, robot gripping and material handling in car body production.