Masterbatch Feeders

MCWeight for measuring actual feed capacity of an extruder up to 1200 kg/h

In extrusion you can save expensive additives and reach a high quality end product by using the MCWeight. The MCWeight measures the throughput of the main material and tells you the actual throughput/output of your extruder within seconds after start up. Combined with up to six MCBalance dosing systems, the MCWeight tracks the smallest capacity variation of the extruder. The additive dosing from the MCBalance(s) adjusts accordingly. The MCWeight comes in three versions: 100 kg/h, 500 kg/h and 1200 kg/h.


  • Continues loss-in-weight measuring
  • Automatic filling through an integrated, pneumatic knife gate in top flange
  • Communication TCP/IP or Modbus
  • Menu guided control and graphic, LCD display with backlight
  • Capacity from 3 kg/h up to 1200 kg/h depending on the material


  • More control over the production process
  • Prevents overdosing
  • Quick color changes which can be performed during operation without interrupting the production process
  • Robust design and very easy to clean
  • Plug and play