Lifting and transporting The large number of products in this category reflects the diversity of transport problems which have to be solved daily when working with smooth surfaces. Lifting and carrying devices developed for the glass sector in particular greatly facilitate daily work routines. High-level safety in transporting glass is a fundamental requirement for users and a matter of course in product development for us, no matter if it involves simple, manual devices or powered lifting equipment. The principle of the suction cup is based on the creation of a vacuum between its facing and the smooth surface of the object to be transported. The vacuum cup is connected via a chain hoist to a crane system. The vacuum cup grips the load, which is then lifted by the chain hoist. Classical applications for suction cups include transporting glass and steel plates. In this small device, the negative pressure is generated on the simple principle of a water jet pump, but with pressurized air instead of water as the medium. Our rubber suction cups are strong, durable and available in a variety of sizes. They are specifically designed for extra heavy workpieces and materials with a smooth surface. The vacuum on our suction cups can be controlled. Our adjustable dual suction cups are versatile in application: they are adjustable and can be used individually by releasing the connection.