Gravimetric feeders
A gravimetric feeder delivers a controlled flow of material by weight. WEIGHTEC SYSTEMS modernizes these feeders to improve dosing accuracy and long-term stability.
A gravimetric feeder adjusts its speed or gate opening so the actual flow matches the setpoint. The result depends on a clean weighing signal and a control loop fast enough to follow product variations.
WEIGHTEC SYSTEMS upgrades gravimetric feeders with Siemens PLCs and Siemens weighing modules. We keep the reusable mechanics, modernize the control/electronics, and at project end the programs, backups and documents are handed over to the client.
A feeder must keep its accuracy as mechanical parts wear and products change. We calibrate the weighing and leave the operator with simple checks and a documented configuration.
It measures the delivered weight and adjusts the feed, so accuracy is less affected by product density.
Yes, by replacing the control and weighing electronics while reusing sound mechanics.
Yes, calibration and tuning are part of the intervention.
Describe your installation and the symptoms you observe: WEIGHTEC SYSTEMS will guide you toward a suitable solution, without unnecessarily replacing your equipment.