Unyolo wa elevator ya ndowa, conveyor ndi scraper
SCIC imapanga maunyolo ozungulira achitsulo pa
DIN 764 (G30 & G50, 2010 version) ndi
Miyezo ya DIN 766 (2015 version) yogwiritsira ntchito mu elevator ya ndowa,
conveyor ndi scraper.
Unyolo womwe watchulidwa apa sungagwiritsidwe ntchito ngati zida zonyamulira,
gulaye kapena chokwezera china chilichonse pamwamba.