Batch Gravimetric Blender

The BGB batch gravimetric blenders are ideally suited for application on injectrion moulding machine, blow moulding machines and extruders. Slide gates, high precision augers and micro-cell devices ensures that the various components are dosed in the set percentages. The blenders are equipped with individual feed hoppers for each dosing station (virgin, regrind, masterbatch and additives) . Low level sensors can be fitted to detect and warn of material shortage. Materials are transferred one by one into weigh pan using pneumatic slide gates, augers or rotating micro-cells until the set batch weigh is achieved. The batch is transferred into the mixing chamber, mixed before it is transferred into the processing machine throat.