1, High-ike alloy ígwè harrow etiti, n'ịhụ ezigbo ọrụ nke dum igwe, fechaa na a pụrụ ịdabere na.
2, Harrow ogwe aka na-nkenke-nkedo na otu ebu, akpụ a zuru okè na-arụ ọrụ n'akuku na harrow agụba, n'ịhụ ike ọrụ na elu-ọsọ arọ ibu na-enweghị mpụta deviation.
3, Harrow ogwe aka na-eji onye nọọrọ onwe nkwusioru, na-agbanwe njikọ imewe, ọbọ bufee nchedo, na ezi ala loosening mmetụta.
4, High-ike eyi na-eguzogide ezé suppression roller, àjà mma ala-echipịa, larịị, na compaction mmetụta.
5, High-ike harrow agụba na mmezi-free bearings, adabara arọ-ọrụ arụmọrụ, eyi-eguzogide, inogide, na ala ọdịda ọnụego; otu harrow na-agbagọ n'ụzọ dabara adaba, na-enye ezigbo igbu ahịhịa ahịhịa, ntụgharị ala na mmetụta mkpuchi.
6, Pụrụ iche mpịachi usoro, n'ịhụ dum igwe obosara izute njem chọrọ, mfe na ngwa ngwa na-arụ ọrụ.
Chọpụta ebe azịza anyị nwere ike iburu gị.