High quality gravimetric and volumetric systems for accurate and reliable masterbatch & additive dosing.

Showing all 4 results

CDS Series Volumetric Screw Dosing Units

High-Accuracy Dosing of Masterbatch, Additives and Regrind

All stainless steel construction with dosing auger / tube and separate microprocessor controls. A variety of neckpieces is available for mounting the unit at the throat of the machine.
The in-built slide provides very easy calibration in situ and a hopper drain out flap enables fast cleandown for material change.
The auger is driven by a high precision stepper-motor. The controls provide variable-speed setting and include a timer and a calibration function.
Due to the nature of the stepper motor, the auger speed can be varied from 10% to 100% thus providing a wide range of dosing rates without the need to change the auger size.

PRODUCT DATA SHEET

Enquire

ColorSave Gravimetric Dosing Unit

For feeding by weight of Masterbatch and other additives

The ColorSave Additive Feeder brings the advantages of dosing by weight to the plastics processor who can now be certain that the correct and consistent % of masterbatch and/or other additive is being dosed to the machine.
The ColorSave can be set to dose the required quantity of additive by kg/hr or by a % of the virgin material.. The quantity of material is controlled by weight not volume. So variations in the bulk density or shape of granule do not affect the dosing accuracy.
Because consistency and repeatability can now be guaranteed, the processor can reduce the quantity of masterbatch used and also ensure colour match between batches.

  • Only two input settings requiredSignificant savings in Masterbatch consumption providing short payback time
  • Simple and easy operation with automatic calibration
  • On-line control of the Masterbatch/additive flow rate in % or kg/hr
  • Guaranteed accuracy & repeatability
  • Automatic integrated venturi vacuum loader. Other loading options available.

PRODUCT DATA SHEET

SEE VIDEO – COLORSAVE IN ACTION

Enquire

Colorsave Micro Gravimetric Dosing Unit

For feeding by weight of masterbatch and other additives

The ColorSave-Micro Additive Feeder brings the advantages of dosing by weight to small plastics processing machines, the processor can now be certain that the correct and consistent % of masterbatch and/or other additive is being dosed to the machine avoiding manual mixing, difficult calibration, product rejects and over-consumption of additive.
The ColorSave-Micro can be set to dose the required quantity of additive by kg/hr or by a % of the virgin material. The quantity of material is controlled by weight not volume. So variations in the bulk density or shape of granule do not affect the dosing accuracy.

  • Only two input settings required
  • Significant savings in Masterbatch consumption providing short payback time
  • Simple and easy operation with automatic calibration
  • On-line control of the Masterbatch/ additive flow rate in % or kg/hr
  • Guaranteed accuracy & repeatability
  • Automatic integrated venturi vacuum loader
  • Other loading options available
  • Automatic self-adjustment if there is any deviation from required Masterbatch weight
  • Multiple units can be mounted on one neckpiece
  • Easy maintenance & cleaning
  • The high-precision load cell is protected against mechanical damage
  • Compact mechanical design and low hopper profile, suited to any mounding or extrusion machine
  • Optional RS-485 communication output
    PRODUCT DATA SHEET

    SEE VIDEO – COLORSAVE MICRO IN ACTION

 

Enquire

PowderSave-G Gravimetric Screw Feeder For Poor Flowing Materials

For Poor Flowing Materials

PowderSave-G is a gravimetric screw feeder especially designed to handle free-flowing and non-free flowing powders as well as other bulk materials. Feeding is accurate and simple to perform all you need in a screw feeder but with the added value of the proprietary design and
technology. The loss-in-weight PowderSave-G is mounted on a weighing plate connected to the controller. Simply define your desired flow rate (set point) and the controller will continuously monitor and control the material flow, automatically adjusting motor speed and the screw according to the predefined set point.

  • Stainless steel screw powered by brushless DC motor or AC motor
  • Screw size and motor type adapted to material properties and required flow rate
  • Screw is quick-release for effortless removal and replacement
  • Stainless steel agitator powered by AC motor
  • Ensures constant and homogenous dispensing of material to the screw
  • Available in 10, 30, 50, and 100-litre capacities
  • Additional extension hopper option for other capacities
  • Each model is designed with a large opening to allow fast and easy filling
  • All parts that come into contact with the material are made of stainless steel
  • Optional TCP/IP connection

PRODUCT DATA SHEET

 

Enquire