Savings of Transport and Storage-Costs brought up to newest state of the technologie! VACPRESS Machines from Grenzebach BSH are used in all parts of the world in production and handling of powder material. By deaerating and compacting of the powders VACPRESS Machines generate massive savings in transportation and storage costs and simplify the handling of the products. An important parameter to achieve optimal outputs is the pressure between the two compactor drums. Up to now the pressure could be set manually. In the course of continually development of new solutions Grenzebach BSH now provides a new hydraulic system, that makes it possible to regulate pressure and gap automatically (e.g. via SPS). Also still existing and/or small VACPRESS Machines can be upgraded with this improvement.