Ugbua,ohia hama ngwá ọrụs na-aghọwanye ewu ewu. Ngwá ọrụ ndị a nwere ike ọ bụghị nanị na udidi ma ọ bụ ohia hama n'elu nkume na ihe, iji nweta a ji achọ imecha ma ọ bụ na-abụghị nke na-amị amị, ma nwekwara ike wepụ coatings (dị ka okporo ụzọ akara). Dị ka ọkachamara diamond ngwaọrụ
onye na-eweta na China, Sunny Superhard Tools malitere R&Dohia hama ngwá ọrụs nnọọ n'oge. Anyị nwere ike na-enye gị ụdị ọ bụla nke premium ohia hammer, dabara dị iche iche nke igwe egweri na ala grinders.

Lavina n'ala grinders na-ọtụtụ ebe-eji gburugburu ụwa, na N'ezie, anyị mepụtara kwekọrọ ohia hama isi dabara ha. Nke a Lavina ohia hammer isi nwere 30 YG8 carbide ezé na oghere ígwè rola. Ime n'ime rola bụ nke ebu, aka aka, igwe mmiri mmiri, wdg, ma jupụta na griiz. Ị nwere ike iji mkpịsị aka gị tụgharịa rola ngwa ngwa. Usoro ezi uche dị na ya na-eme ka arụmọrụ dị elu na ogologo ndụ.

• Emebere ya nke ọma ka ejiri ya mee ihe na igwe nri Lavina
• Jiri ezé carbide YG8 dị elu 4.7mm
• Ezi uche Ọdịdị nkeohia hama roller
• Nyochaa nke ọma tupu mbupu
• 3 iberibe kwa igbe ma juru n'ọnụ nke ọma

BHL2-C