Dosing gravimetric – volumetric – hot


Dosieren

Dosing on and in the periphery of the plastic machine
For the different applications and dosing tasks, we can offer you different device types

WD1-2k    WD2

VOLUMETRIC DOSING

Dosing with precision drum dosing units of the WD-series

WD1, metering on main flow of material (injection molding)

WD1: Up to 5 materials (4 additives + 1 main material in free feed)

 

WD2 – Simultaneous single dosing of the components (extrusion)

WD2: Up to 4 materials (4 additives), Simultaneously dosed

The devices of the WD series are volumetrically operating drum dosing devices for assembly on the injection machine.
Upon a shot signal from the injection machine, the additive, color or other granules are metered into the main component.

  •      Suitable for micro-injection molding
  •      New, patented drum concept
  •      Highly accurate by stepping motor with step monitoring
  •      State-of-the-art electronics and control

The dosage on or at the machines gives the processors the flexibility they need to produce economically.

Cx 300CD1200       Cx 50 Cx10GD1 Gravimetrisches Dosiergerät

GRAVIMETRIC BATCH DOSING
Dosing with ALL-IN-ONE-Series Cx

 

GRAVIMETRIC DOSING

HIGHLY PRECISE DOSING OF SMALL QUANTITIES

With drum dosing system (GD)

Gravimetric dosing is now standard in plastic processing. The batch metering is suitable for almost all industries even with difficult grinding products.

  •      Easiest operation
  •      Integrated feeding, optimally adapted to dosage
  •      Optimal mixing results by inclined mixer
  •      Cost-effective alternative to differential dispensers
  •      Absolute weighing, i. no support of the weight on the conveyor screw (worm)
Hx800-PET-PREFORMER

HOT DOSING with devices of Hx-series

Up to 80% grinding material*1
• Up to 1000kg/h
• Dosing directly on the injection molding machine with
• 2 precision drum dosing units WD1
• For masterbatch, Holcobatch, new material and grinded material

*1 Depending on the bulk density and grain / flake size