Semi-round channels

Fresh wind in the grain.


The semi-round channels are an easy and flexible solution for ventilation and cooling of grain, rapeseed, potatoes, etc. The channels are made in partial or fully perforated design from corrugated sheet.

Technical data
  • Deliverable in the sizes of K30 (Ø 48 mm) and K40 (Ø 64 mm) for grain and rapeseed
  • Fan connection: Ø 150 mm and Ø 300 mm
  • Form piece available as L-, Y-, T- and double-T
  • Dimensions: 900 x 480 x 240 (length x width x height in mm)
  • Perforation: 2 mm (for rapeseed also on request with perforation 1.5 mm)
  • Sheet thickness: 0.7 mm
  • Execution: Galvanised steel
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