Twin Screw Feeders

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Coperion K-Tron

Reliable feeding of most bulk materials

Twin screw feeders can be used for free flowing powders and fine granulates but they are ideal for feeding difficult materials such as pigments, sticky, bridging or flooding powders, fiber and fiberglass.

Screw feeders are the most common and economical volumetric feeders you can buy. Coperion K-Tron makes both single screw and twin screw volumetric feeders in a wide range of sizes to meet your feed rate requirements and solve your material handling problems. Some are optimized for quick material changes and can even be configured for differing material properties. Others feature easy cleanability and meet food and pharmaceutical sanitary requirements.

Benefits & Features

  • Volumetric and gravimetric configurations
  • Wide range of sizes and configurations available
  • Modular design
  • Patented SFT weighing technology
  • State-of-the-art controls

Related Industries

  • Plastics
  • Chemicals
  • Food & Pet Food
  • Pharmaceutical
  • Minerals
  • Nonwovens

Available Models

K-CL-SFS KT20 compact gravimetric twin screw feeder

Feed Rates

   Twin concave screws Twin auger screws Twin spiral screws
Min. Max. Min. Max. Min. Max.
coarse - dm3/h 0.3 200 0.5 200 0.3 200
coarse - ft3/h 0.011 7.1 0.018 7.1 0.011 7.1
fine - dm3/h 0.1 70 0.15 90 0.15 90
fine - ft3/h 0.004 2.5 0.005 3.2 0.005 3.2

Product contact parts are manufactured of stainless steel.

Hazardous location options (ATEX, NEC) available.

Consult Product Specification Sheet for more details.

Download Product Specification Sheets

K-MV-T35 volumetric twin screw feeder

Feed Rates

   Twin concave screws Twin auger screws Twin spiral screws
Min. Max. Min. Max. Min. Max.
coarse - dm3/h 4 1600 6.3 2500 1.8 710
coarse - ft3/h 0.14 56 0.22 88 0.06 25
fine - dm3/h 1.78 710 2.83 1130 1.25 496
fine - ft3/h 0.063 25 0.1 40 0.044 17.5

Product contact parts are manufactured of stainless steel.

Hazardous location options (ATEX, NEC) available.

Consult Product Specification Sheet for more details.

Download the Product Specification Sheets

KT35

Feed Rates

   Twin concave screws Twin auger screws
Min. Max. Min. Max.
coarse - dm3/h 3.3 1611 3.5 1673
coarse - ft3/h 0.1 56.9 0.1 59.1
fine - dm3/h 1.2 558 2 1130
fine - ft3/h 0.04 19.7 0.071 40

Product contact parts are manufactured of stainless steel.

Hazardous location options (ATEX, NEC) available.

Consult Product Specification Sheet for more details.

Download the Product Specification Sheets

K-ML-T60 gravimetric twin screw feeder

Feed Rates

   Twin concave screws Twin auger screws
Min. Max. Min. Max.
coarse - dm3/h 31 5200 43 7200
coarse - ft3/h 1.1 185 1.5 250
fine - dm3/h 14 2650 22 3500
fine - ft3/h 0.48 95 0.75 125

Product contact parts are manufactured of stainless steel.

Hazardous location options (ATEX, NEC) available.

Consult Product Specification Sheet for more details.

Download the Product Specification Sheets

K-ML-T80 gravimetric twin screw feeder

Feed Rates

   Twin concave  screws Twin auger screws Twin spiral screws
Min. Max. Min. Max. Min. Max.
coarse - dm3/h 50 24300 60 30600 55 28900
coarse - ft3/h 2 858 2 1080 2 1020
fine - dm3/h 30 14400 30 16200 25 15300
fine - ft3/h 1 508 1 572 1 540

Product contact parts are manufactured of stainless steel.

Hazardous location options (ATEX, NEC) available.

Consult Product Specification Sheet for more details.

Download the Product Specification Sheets

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Coperion K-Tron twin screw feeders are ideal for feeding powders

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