Precision additive feeding



  • Disc style feeder module to dose pellets, micro pellets, granulate or powders
  • Variable speed, closed loop drive
  • A250 feeder control
  • Extrusion or injection applications
  • 110/1/60 operating voltage
  • Choice of several styles and sizes of discs for precise additive feeding
  • Clear plastic 4.4 liter additive hopper with fill cover
  • Quick disconnect additive hopper for “off the machine” cleanout/material change
  • 2” diameter material feed tube with 6” square mounting flanges (top and bottom)

Sectors of activity

  • Automotive
  • Blow molding
  • Compounding
  • Customs molding
  • Foam
  • Industrial
  • Medical
  • Packaging
  • Profilés
  • Recycling
  • Rubber
  • Sheet
  • Tubing and piping
  • Wire and cables

AEC volumetric feeders are known for their accuracy and dependability in precision metering of color concentrate, regrind and other additives. The digital dosing system allows for simple material changeover (pellet or powder additives) with an optional spare station to reduce downtime. The AEC additive feeding systems ensure exact and consistent performance for almost any injection or extrusion process.

DD Series Digital Doser System
DD Series Digital Dosing System offers precise additive feeding for almost any plastics machine, whether your application is injection molding, blow molding, or extrusion. The DD dosing unit uses a variable speed DC drive motor and dosing disc to precisely feed pellet or powder additives, at a set rate, into the throat of the processing machine. Precision design discs and closed loop control ensures high accuracy, dependability and repeatability.

Material changeover on the DD dosing units is simple, release two quick connect clamps and remove the additive station. An optional spare station can be used for an immediate changeover, which reduces downtime and reduces overall safety risk. The DD dosing series is also available in the DD2 configuration that offers the ability to use dual additives at different rates.

AF Series Volumetric Additive Feeders
AF Series Volumetric Additive Feeders have set the industry standard for accuracy and dependability in precision metering of color concentrate, regrind, and other additives. Proven mechanical features include modular design for one or two materials, low-profile throat section, and an easy-to-clean, interchangeable stainless steel auger assembly.

With a constant flow of primary materials flowing into a machine feed throat, the AF Series feeder meters a free-flowing additive directly into the center of this flow in a consistent and uniform pattern, resulting in the ideal blend of materials. The AF Series Feeders can be used in virtually any injection or extrusion process. The AF-1 and AF-200 can also be used to starve feed an extruder. All of this makes the AF Series Feeder a superb value for your money.