Highly advanced and cost-effective single component gravimetric continuous masterbatch/additive feeder for extrusion and blow-molding machines with virgin material
free fall weighing hopper

• Up to 50% savings in masterbatch/additives consumption when compared to volumetric feeder
• Up to 35% savings in masterbatch/additives consumption when compared to remote batch blender
• Up to 15% savings masterbatch/additives consumption when compared to batch blender on machine throat
• Metering of free fall main material - enables extruder control throughput (optional)
  

• Extreme accuracy and repeatability allows precise dosing and prevents overdosing of materials
• Loss-in-weight controlling function allows optimum adjustment of operating point
• Improved final product quality
• Very simple operation with automatic calibration (zero setup time) ensures maximal efficiency
• Real-time data collection and management of masterbatch and virgin material consumption using control software
• Innovative design and algorithms ensure excellent resistance to mechanical shocks and vibrations
• Integrated automatic venturi vacuum loader for masterbatch.
• Easy replacement of feeding screw
• Easy maintenance and cleaning when switching colors and materials
• Compact mechanical design and low hopper profile, suited to any extrusion machine
• Gravimetric Metering and Control of Extruder's Throughput (optional)