1. Production Machines
  2. Plastics Processing
  3. Dry air dryer
  4. Koch-Technik, Werner Koch Maschinentechnik GmbH

Dry air dryer KKT series
batchfor plastic pelletsmobile

dry air dryer
dry air dryer
dry air dryer
dry air dryer
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dry air
for plastic pellets
Other characteristics


With our KKT type mobile dry air dryer, you can dry hygroscopic polymers right next to your processing machine. Depending on the model, from 55 m³ to 100 m³ of dehumidified air pass through the drying container per hour and the moisture of the granulates is absorbed. The saturated return air flows over two alternate drying agent containers where it is dehumidified again. This way, deeply dried air is produced with a dew point of about -35 °C. It corresponds to a value of 0.19 g H₂O per 1 m³ of dry air. The current KKT models are available with a newly structured control unit: • Comfortable touch screen menu navigation • Drying programs adapted to the safe drying • Industrie 4.0 Vorbereitung durch Siemens S7 Kompatibilität • Materialdatenbank • Zeitschaltsteuerung zur Vorgabe der Trocknungszeiten Also available upon request: • Patented KOCH ECO control system • Dew point monitoring with data recording There are three suitable programs to choose from for optimum polymer drying: • The ECO energy saving program saves up to 40% energy. It will pay off if a rarely dried material is taken. • If it has to go fast, you can dry high throughputs of consistent quality in the high-speed program. • The basic program is tailored to your daily standard production. • Material supply system to fill more drying containers or the processing machine
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.