Volumetric Dosers - SCM

Classification : Dosing and Mixing


Country: Taiwan
Phone: 886-2-26809119(229)
Fax: 886-2-26809229
Contact Person: Cathy Wu
  • Dosing screws are chrome plated for durability. 
  • Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability. 
  • Hopper magnets are equipped in standard base to avoid molding machine screw damage.
  • External signals can be directly input to control box.
  • The current mode can be recorded without interrupted by power failure.
  • Compulsory material cleaning makes it easier to replace       masterbatch.
  • Applicable on extrusion machines, just need to make a few wire replacements.
  • Rotating speed can be automatically adjusted according to extruder processing speed, which maintains the fixed proportion of masterbatch.
  • 50 recipes are available for permanent recording of material discharging time and finished products weight (for extruder, it is max. throughput per minute).
  • Use brushless DC motor and free from maintenance.
  • Both masterbatch blockage and overload can be detected, then machine will halt and sound an alarm.
  • Based on customers demand, mold cycles can be set to add additives periodically so that micro-metering can be achieved.
  • SCM-4 is standard equipped with a main hopper and a blender.
  • Equipped with RS485 communication function (SCM-4 excluded).
  • For collocating with SHD-100~300 or SHD-160U~450U dryers, heavy base should be selected.
  • SCM-4 is capable of adding four kinds of masterbatch at most.
  • High temperature doser SCM-H is optional for applying to PET high temperature situation; the water runs in its cooling part must be room temperature water. 
  • Blender is an option for customers to make materials evenly mixed.
  • Main material hopper is optional equipment for customers to feed main material.
  • Low level sensor can be opted to give an alarm when masterbatch is insufficient.
  • Screws with diameter of 30mm/1.18inch can meet customers, requirements of large output.
  • Optional 100kg/220Ib base to satisfy maximum discharge volume(without mixing function).