Principle of operation.

Platform weigh feeders:
The feeders are mounted on stable platforms with high-performance weighing technology.

Applications: Small to medium feed rates

Loss-in-Weight-Feeders with three load cells:
The hopper and feeder are mounted in a frame. Weight calculation is carried out by three robust load cells.

Application: Multi-component feeding systems in the food industry and chemical applications.

Hybrid feeders with tare- compensated weighing system:
The weight of the hopper and feeder is compensated by a spring or a counterbalance which ensures that only the bulk material in th hopper is weighed. This means that the complete resolution of the load cell is available.