Igobolondo le-roller yokucindezela ingenye yezingxenye eziyinhloko ze-granulator pellet mill. Isetshenziselwa ukucubungula izinhlayiya ezihlukahlukene ze-biofuel, ukudla kwezilwane, udoti wekati nezinye izinhlayiya ze-pellets.
Izinto eziyinhloko: i-alloy steel: 20Cr/40Cr
Kunezinhlobo ezahlukene zezakhiwo, ezingenziwa ngokwezifiso ngokwezidingo zamakhasimende.