Granulat trocknen

Drying of plastic granules

Drywell Mobile Dryers

Drywell Top-Mounted Dryers

Drywell Central Dryers

Drywell Big Dry-Air Dryers

Additive Filters

Hot Air Dryers

Dryer Modernization

Dry-Air Dryers

Moisture Meter

Granulat fördern

Conveying of plastic granules

Granulate Supply Systems

Compact Conveying Systems

Single-Phase Conveyors

Central Conveying Systems

Material Receivers

Machine Hoppers

Quick Couplings

Coupling Stations

Dust Extractors

Pipe Bends and Glass Bends

Dosieren & Mischen

Dosing & Mixing

Masterbatch Dosing Units

Volumetric Dosing Units

Gravimetric Dosing Units

Micro Dosing

Gravimetric Blenders

Batch Blenders DGS 0,5

Batch Blenders DGS 1,5

Batch Blender DGS 25

Batch Blenders DGS 5 and 10

Granulat lagern

Storage of plastic granules

Bulk Material Containers

Container C-50

Container C-100

Containers C-180 and C-300

Containers C-700 and C-1250

Debagging Stations

Containers from Stock

Kunststoffe zerkleinern

Granulating plastics


Moditec Service

Titan Plus

Goliath Granulators

Goliath TWIN Plus

Mini Goliath Granulator

MASHER – System

Goliath Plus VIS

IMD – System

Do you have any questions or do you need support? Contact us now!

Home / Technical Center

Technical Center

Technology development

The development of new products and solutions is at the heart of our company. This is how we shape the processing of tomorrow – taking into account new materials and the challenges of digitalization in the industry. The Digicolor Technology Center offers extensive opportunities to develop and test new technologies in the field of pellet processing. As member of the digitalization network it’s OWL, an association of over 200 companies and research institutions, we are actively shaping the digital transformation in industry.


In our spacious exhibition area for Digicolor products inside the technology Center, equipment and facilities for application trials are available. These include drying trials and metering trials with new materials as well as masterbatch types. In the area of plastics recycling, grinding trials are carried out to define the optimum granulation technology. In our laboratory, among other things, moisture meters are used that are certified within the scope of ISO 15512 (Plastics – Determination of water content). The latest measurement methods of inline moisture measurement technology and dew point measurements complete the scope of services.

Trainings & Seminars

Individual training courses and seminars are a mainstay of our technical center activities. The seminar program includes training courses in the fields of granulate drying, moisture measurement technology, dosing technology, granulate conveying technology, size reduction technology and process visualization. In addition, specialist training courses covering the application details of processes, machines or equipment as well as quality improvements in plastics processing are available. Contact us – we will submit a training offer tailored to your needs.

Technical Center

Visit our modern technology center. Innovative dosing and drying systems as well as systems for granulate conveying, moisture measurement in plastic granulates and shredding systems for plastics recycling are ready for you!

Equipment on Site

  • Dry-air dryers: – Granulate dryer from 3 liters to 1200 liters – Dryer on the processing machine – Mobile side dryers – Central dryers
  • Digicolor dosing equipment: – Volumetric dosing units – Gravimetric dosing units – Gravimetric batch blenders and mixers
  • Conveying equipment: – Granulate conveying equipment, compact conveying stations – Frequency controlled blower stations – Manual coupling stations – Automatic coupling stations – Quick couplings for granulate conveying – Siemens PLC and bus controls
  • Granulators for recycling: – Various toothed roller granulators of Goliath-series – High-speed cutting mills of BM-series
  • Material containers: – Stainless Steel mobile material containers – Mobile material containers made of plastic – Stainless steel containers up to 1250 liters – Customized container solutions
  • Measurement technology: – Moisture measurement: laboratory and workshop measuring instruments – Inline moisture measurement directly under the dryer

We cordially invite you to inform yourself on site. Make an appointment to visit us at 05221-3424-222


  • User training granulate drying – Basics of dry air drying – Dry air drying systems – Drying parameters – Process optimization – Moisture measurement techniques – Moisture measuring instruments
  • Modernization of old drying plants – Analysis of drying processes – Reconstruction and modernization measures – Energy saving measures
  • User Training Dosing Technology – Basics of dosing technology – Volumetric and gravimetric batching systems – Gravimetric batch dosing systems – Process engineering optimization – Integration of the feeders into granulate conveying systems
  • Plastic recycling with toothed roller mills – Special features of the toothed roller granulators – Production of the optimum regrind quality – Integration of granulators into granulate conveying and dosing systems – Maintenance and servicing of granulators
  • Optimization of the granulate conveying technology – Basics of granulate conveying – Different conveying systems – Design of the optimal conveying technology for the operation – Operation and monitoring of the system – Automation concepts

Contact us for an individual seminar offer at 05221-3424-222

Digicolor equipment on site – peripheral equipment and machinery for granule supply in the fields of granule drying, masterbatch dosing, gravimetric dosing, conveying of polymer granulate, plastic recycling, granulate storage and process visualization.