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Gravimetric blenders » Dosing

MAG wsb

GRAVImetric blender

Gravimetric multicomponent blenders prepare the material mixture sequentially from batch to batch. The individual materials are gradually passed through the dosing valves into the weighing vessel. The whole batch is then released into the mixing chamber, where it is blended. The machines work independently of the injection molding machine or extruder. The new dosing cycle begins when the level sensor is exposed, when the mixing chamber is able to receive the next dose of mixture.

GENERAL DESCRIPTION:

  • The world's best-selling gravimetric blending machines, the 50,000th blenders was sold in 2016
  • They mix up to 12 components, granules, crumb, scales, "flowing" powders
  • LGF and fluids, available in more than 120 models with an output up to 3600 kg / h
  • Continuous accuracy monitoring, automatic compensation for changes
  • Continuous mass flow monitoring with next cycle compensation
  • Vibration and shock detection with exclusion from weight measurement, recommended mounting of the mixing machine directly on the machine inlet
  • Dose-to-dose ratio of 0.1%, even with minor errors in dosing time correction
  • Many types of dosing valves according to material, extremely precise color dosing, micropulse valve with 3-4 granules per stroke
  • Standard microprocessor control unit with keyboard and display, optional type 4088 with detachable panel with 7 “color touch screen and built-in FlexBus Lite with material transport control with up to 9 receivers and vacuum source with filter station
  • USB port for data acquisition and software update, communication Ethernet TCP / IP port for data acquisition, Mlan or Modbus protocol, stroboscopic and audible alarm