Volumetric Dosing System

Dosing screws are chrome plated for durability.
Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability.
Three-tube hopper magnet is equipped at the base of single color doser to absorb metal impurities so to prevent screw of moulding machine from damage.
Blender is a standard equipment for double color doser to make the material evenly mixed, while also a optional equipment for single color doser to do so.
Main material hopper is a standard equipment for double color doser. It is optional for single color doser.
External signals can be directly interfaced with control box.
The current operation mode can be recorded, unaffected by power failure so operation would be returned to normal when power is on.
Forced material cleaning is convenient to replace masterbatch.