Filling technology in environmental protection, safety and economy requirement triangle moves in a request triangle, in which environmental protection, safety and economy mark the cornerstones of the filling technology. When always barrels made of steel or plastic safely and without manual intervention must be filled with or without liner calibration exactly, the use of packaging machines is pre-programmed. Environmental and occupational safety and health, as well as the physical characteristics of the products have accelerated the technological development in the direction of product-specific solutions. A filling system for cosmetics is necessarily different, as one for intermediates or solvents, paints or colors. This does not mean that every system is completely redesigned and the benefits that is from an economy of large scale\”result, ignored would, but the plant is adapted to the respective material. Just as the partly conflicting requirements in an economic context can be incorporated. All drum filling machines have a uniform work principle. Whether individually or arranged on a pallet, barrels reach the Abullautomaten empty, clean and sealed, then calibration exactly filled this clean and closed again to leave.
Material and information flow in the periphery with their funds and equipment for a safe barrel handling to efficient logistic systems synchronize electronic controls and problem-specific software. Central components of the drum filling machines are filling valve and scale. The filling process takes place in the best coarse / fine power procedures. For automatic systems, the calibration law requires such two-stage filling. The fine flow must be so limited that the accuracy demanded by the legislators is achieved even when errors.
Disturbances can be pressure surges in the product line and product movements in the barrel vibrations of the scale. Without significant performance degradation, the accuracy can be increased up to half a division of step of the scale. High-quality Filling below the calibration error limit for the individual filling 50% also in the operation of power.