All vacuum lifting devices adhere to current safety standards, incorporating features like a vacuum gauge with red/green indication, red and green signal lamps, two-handed operation for venting, and an acoustic signal generator. Adjusting both cross and longitudinal beams is straightforward, and all functions are centralized within the ergonomic control unit. 

Furthermore, expansion is possible for both the number of cross beams and suction plates, and a “quick release” function simplifies the unloading process. Various sealing geometries and materials are available, and optional features include the ability to close each suction plate with a ball valve, use of the longitudinal beam as a vacuum tank, and individual adjustment of spring-mounted suction plates using an aluminum cross clamp.