The MULTIDOS^® weighfeeder can be used in an extremely wide variety of ways for continuous gravimetric feeding, and it excels due to its high level of accuracy of +/- 0.25%. It is integrated into the MULTIDOS^® product family, with application-specific series to fit every need. The MULTIDOS^® H series weighfeeders are suitable for applications with maximum feed rates, high bulk-density materials and extremely high removal moments with large silo discharge openings.

The “classic” multi-talent for maximum feed rates

Typical applications:
Charging of raw and cement mills, kiln and coal mill charging and mixture formation in smelting and coke plants.

Solutions package:
A flatbelt conveyor optimised for precise weighing, a three-phase AC drive system with speed sensor, and integrated weighing sensors.

Quality features and design consistency
Reliability, accuracy and a consistent “less is more” design pay off time and time again: the measuring roller that is placed directly on two load cells and the mechatronics concept ensure stable, long-term feeding results. Lifetime lubrication of the bearings and a weighted belt tensioning system make the system remarkably low maintenance.

Further advantages:
Onsite or remote weighing system calibration is possible via PCs, local field offices or a host computer. The feed rate adjustment range is wide.