Twin screw feeder MiniTwin 2.0Volumetric and gravimetricGeneral Information The MiniTwin feeder is ideal for the reliable feeding of powder in the gram range. The feeder has the following main components: a free-standing chassis/weighing system combination, a stainless steel screw trough, an agitator in the screw trough, a twin screw, a screw tube, a DC smart motor , and an extension hopper for bulk material storage. These components work to consistently fill the screw, because the agitator prevents hopper bridging while providing mass flow into the screw. This results in optimal feeder accuracy and control. The MiniTwin is easily disassembled for wet or dry cleaning by releasing quick release clamps from the stationary gear unit. All service and maintenance is from the front or rear. The gravimetric version includes the weighing system MD0 featuring a high-resolution digital load cell with serial data transmission, with advanced filtering technology for compensating disturbances. The unit conforms to CE directives. Model Specification Screw drive Drive power Screw speed Trough agitator Separate agitator drive Control and speed modules are offered either mounted onto the feeder (Congrav® CM-E) or are available for mounting in a separate control panel (Congrav® CB-E or Congrav® CB-S ). Controls can communicate directly to most host/ PLC systems . volumetric feeders gravimetric feeders Brabender Technologie GmbH & Co. KG, Kulturstr. 49, 47055 Duisburg, Tel.: +49(0)203 9984-0, [email protected] Changes reserved

Twin screw feeder MiniTwin 2.0Volumetric and gravimetricScrew Sizes and Feed Rates Screw type * Theoretical values at 100% screw filling level and motor speed. Depending on the flow characteristics the screw filling level may decrease to 50%. Further limitations must be considered for gravimetric feeding as max. speed should be reduced to allow for bulk density variations. How to read the table of screws Technical Specification Ambient temperature: Ingredient temperature: max. bulk density (volumetric): Screw trough, extension hopper, hopper lid: Screws, screw tubes, outlets: Non-contact components:...