Method of marking fodder silos by RIELA POLSKA:
The first two-digits identifies the silo series, which indicates the number of sheets that make up one silo ring. The third digit indicates the number of rings that make up the silo. For example, a 308 silo is a 300 series silo with 08 rings, where one ring consists of 3 plates, and the number after the “/” indicates the angle of the hopper.