Weigh Filler S720

For weighing big quantities of 2 to 20kg, we´ve designed the weighing machine S720. This weighing machine can be designed for processing products with two vibrating chutes in a row and a vibrating chute for fine dosing for example. Furthermore we can equip the SW720 with a high resolution weighing cell for filling big quantities (such as 10kg) with a resolution of 10mg.

Modular setup

The modular setup of the weighing machine allows optimization to our customer´s special requirements (product- , space - and performance-requirements). Therefore our customers receive a special purpose machine for a very low prize and that can reach a weighing performance of 30 fillings per minute.

Self-optimizing Control

Control systems reach the target weight as mean value, at the lowest possible dispersion within the tolerance limits specified. Therefore rough and fine dosing can be operated with one vibrated chute. Our weighing machine controls the speed of the vibration feeder with a digital adaptive control algorithm. The parameters (flow behavior, falling height and weight) are automatically measured and permanently checked.

Hygienic design

The weighing machine is exclusively manufactured in stainless steel and is very easy to clean. All product touching parts can be removed without tools and cleaned sterile within a couple of minutes. That allows an economically filling of different products even in small batches.

Explosive-proof design

The weigh filler Ex 720 complies with all requirements of electrical systems and their equipment in explosive areas. Depending on customer request we can offer constructions for different zones (0, 1 or 2 and 20, 21 or 22) and temperature ranges up to T6. If our customer desires, we can also share our experience with machines for ex-proof and design a complete safety concept.


The S 720 is equipped with the standard statistics counter, mean value and standard deviation, which are shown on the display. Different ways to send the weigh values to an external network are possible.


The machine supports external synchronization (signal from a packaging machine), a foot switch or internal synchronization (conveyor with automatic filling station for bottles or other containers). Our weighing machines are although often integrated in complete packaging lines.