Screw Doser

  • Perfect solution for automatic, auto calibrated, continuous and on-line dosing of Masterbatch in extruder.
  • Very compact and mobile unit.
  • Directly fitted on extruder throat for homogeneous mixing.
  • Hopper loader can be accommodated on its rigid body for main material loading.
  • Quick emptying mechanism for quick color changeover.
  • High precision dosing through variable speed.
  • Integrates with extruder throughput and automatically changes its RPM as per actual 
  • CE certified ROHS compliance.
  • Just by changing feed screw, different sizes of master batches can be used.
  • Dosing control: Through stepper motor



  • Waste Recycling Solution

    Waste Recycling Solution

  • PET Recycling & Box Straping

    PET Recycling & Box Straping

  • Blow Moulding

    Blow Moulding

  • Mono-Multi Layer Blown Film Plant

    Mono-Multi Layer Blown Film Plant

  • Wire & Cable

    Wire & Cable

  • HDPE Pipe & Drip Irrigation

    HDPE Pipe & Drip Irrigation

Prasad Koch-Technik Pvt. Ltd.A joint venture with Koch Technik-GERMANY for manufacturing Plastic Auxiliary Equipments