Cleaning & Calibrating
Calibrating Machines
Accurate seed calibration requires special calibration machines. Grading according to different calibre sizes must be particularly gentle on the product in order to protect the seed quality. Calibration can be carried out according to grain width or grain thickness. A wide range of interchangeable standard screen segments are available.
Calibrator SC
The SC calibration machines sort into different seed sizes and shapes. They work particularly gently to preserve seed quality.
15 t/h
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25 t/h

Calibrator HC
The HC Series is a new generation of calibration machines for a wide range of seeds. PETKUS Selecta HC calibration machines are the best in their class with an unbeatable precision on scaling seeds.
15 kg/h
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120 kg/h

