Metal separator for extruders, injection moulding and blow moulding machines

Application Profile
  • detects and separates all magnetic and non-magnetic metals
Inspection of
  • bulk materials
  • dry
  • free-flowing
Material flow
  • bulk material columns

  • Detects and separates magnetic and nonmagnetic metal contamination, even when enclosed in product

  • Reduces costly tool and machinery damage and prevents machinery downtimes

  • Ensures product quality

  • Prevents customer complaints

  • Breaks even within a short period of time

Product description
The metal separator PROTECTOR is installed directly over the feeder of an injection moulder, an extruder or a blow moulder. It detects all magnetic and non-magnetic metal contaminants (steel, stainless steel, aluminium, etc.) – even when they are enclosed in the product. Metal contaminants are ejected via the “Quick-Flap” separation unit. 

  • Highest sensitivity for all metals with high noise immunity against vibrations and electric smog

  • Patent-registered metal separator guarantees secure, reproducible operation, even when dealing with high quantities of grinding stock (dust)

  • Space-saving, compact design guarantees quick installation

  • Adapter plates for different models of conveyors and machines available (optional)

  • Learn automatic or manual compensation of product effects (not pre-installed!)

  • Easy operation through pre-set parameters

  • Minimal loss of good material through „Quick-Flap” separation unit and venturi nozzle

  • Metal contaminates are rejected through a closed system with collecting tray and spiral coiled tube (2 m, optional)