• Components: 2 up to 10 • Different control systems • Compact and solid • ‘Auto-Pulse’ system GRAVIMIX, more than 50 models available! Gravimetric blending The GRAVIMIX dosing-blending system FGB-25, is a large sized system and designed for efficient dosing of free-flowing thermoplastic materials.The FGB-25 is suitable for large extruders, blow-moulding machines and as central-blender to feed several processing machines where consistency and high quality of the finished product is required. GRAVIMIX records the exact consumption of all materials, allowing for a precise calculation of the production costs. Due to the high and consistent dosing accuracy, the additive percentage can be reduced to lower tolerance limits without rejects or a loss in quality. The FGB-25 is suited for the dosing of virgins (granulate), regrinds, masterbatch and various additives.This large GRAVIMIX system is usually installed on a stand with integrated vacuum take-off bin next to the processing machine. Due to easy removable parts a quick cleaning and material change is guaranteed. Components are dosed after each other into the weigh-bin, which is supported by an accurate weigh system. After weigh out, the complete batch is discharged into the mixing chamber and the horizontal mixer provides a consistent blend.A level sensor for the mixing chamber controls the total dosing cycle.The FGB-25 is an economic, reliable and user friendly blending system. the right balance in efficiency trading • engineering • pl

gravimetric blending system Te c h n i c a l s p e c i f i c a t i o n A ccura cy The system will weigh to an accuracy of 1/100 of a gram. Dependent on the interface, the display will show the weight of each component in 1 gram or 1/10 of a gram. (for user-interfaces see separate documentation) Configuration Due to the modular construction, the FGB-25 can be supplied in twenty-one different configurations, from 2 up to 10 components.The larger central hopper has an extra large outlet with 2 slide valves and can also be split up into 2 compartments. On the lid of this central hopper is space for...