Ihendori nri grinder bụ ụdị ihe dị elu nke na-eji ngwa ọrụ dị elu, nke a na-ejikarị Grali Beaice, ihendori na akwụkwọ nri, wdg, na-a homogeneity nke ihe karịrị 92%.
Njirimara nke nri ahịhịa ọka:
1 Ọsọ na-agagharị nke ahịhịa ofe ofe na-adabere na ọsọgharị nke akụrụngwa, nke ahụ bụ ike ịkwa. Ka ọ dị ugbu a, ọsọ nke ọtụtụ ofe ofe grinder bụ 3000rpm, mana ọsọ nke ahịhịa ofe grinder na-arụpụta site na igwe Syragon nwere ike iru 14,000PM.
2 Ihe owuwu nke isi, anyị nwere ike ikpebi ma ihe owuwe ihendori nke ahịhịa ofe a dị mma dị mma dị ka ike na-egweri nke isi a na-egweri isi ahụ.
3 Akara akara nke igwe na-ekpebi nkwụsi ike na ndụ ọrụ nke akụrụngwa. Akara akara nke ọma nwere ike ịhụ ọrụ akụrụngwa nke akụrụngwa na-aga n'ihu awa 24, ebe ogbenye nwere ike ịgba ọsọ ruo minit 30 tupu imechi.