At the multihead the product is transported to the feed hoppers by a central vibrating top cone and vibrating feeders. The hoppers will discharge the product into the weigh hoppers, where the highly accurate load cells determine the weight. Each weigh hopper contains approximately a quarter of the set weight and the weigher itself will calculate the combination which is closest to the target weight. The selected hoppers are opened and flow together into the central discharge chute. Subsequently, the products are dumped into the packaging machine.

Depending on the product features optional lifting and vibrating operation can be added in order to fill the product in the most optimal way. In such a way Sapli offers multi-stage filling options, tamping or vibration functions, as well as checkweighers and rejection stations. Regarding the containers with irregular or unstable shapes, Sapli offers special pucks and handling systems.

A single PLC and touch-screen panel bring all the individual elements together. Simple-to-use screens with specially drawn CAD graphics and digital images in full colour, control the various functions with all variable parameters programmed and held in memory for immediate recall.