To monitor the actual batt weight of fiber passing over the load cell controlled apron and then making feed roll adjustments to compensate and thus give a constant web weight at the doffers.
Characteristics
1. Equipped with an accurate weighing and control system to ensure uniform weight measurement of fiber batts.
2. Inverter speed control enables real-time feedback and synchronized operation of card feed rolls, ensuring constant doffer web weight.
3. Precise control of longitudinal gram deviation (gram deviation per roll).
4. Adopts a digital microcomputer processing system with online dynamic control, significantly enhancing production line automation.
5. Precise control of web layer gram weight between the feeding machine and carding machine: 200-5000 gsm (panel width: 2800mm).
Technical Parameters
1. Working width: 2800mm
2. Host power supply: 220V
3. Monitor power supply: DC24V









