Zigawo zazikulu zovala za Impact Crusher ndi zitsulo zowombera ndi mbale zokhudzidwa, zokhala ndi chithandizo chapadera cha kutentha, kuuma kwa nkhonya yathu kumatha kufika ku HRC58~HRC63. Zomwe zimagwiritsidwa ntchito makamaka zimagwiritsa ntchito zitsulo zambiri za manganese, mwachitsanzo Mn14Cr2, Mn18Cr2, Mn22Cr2 ndi zina zotero.Mipiringidzo ya SHANVIM ndi mbale zomwe zimagwiritsidwa ntchito kwambiri pamigodi, zomangamanga, mankhwala, simenti ndi mafakitale azitsulo. Magawo athu okhudzidwa amakhala ndi moyo wautumiki 50 ~ 100% motalika kuposa omwe amapangidwa ndi chitsulo chambiri cha chromium.