311,2mm (12 1/4″) Karolo ea ho phunya e nang le li-cuttings tsa polycrystalline, e nang le li-nozzle tsa hydraulic, e nang le mahare a 5, bophara ba seha ba 19 mm, e nang le 'mele oa tšepe bakeng sa ho phunya majoe a mahareng.

Karolo ea ho phunya ea 311.2mm (12 1/4″) e ipabola ho chekeng ha majoe a mahareng. Li-cuttings tsa eona tsa polycrystalline li fana ka thata e ikhethang le ho hanyetsa ho tsofala, ho netefatsa bophelo bo bolelele ba ts'ebeletso le ts'ebetso e tsitsitseng ea ho seha. Li-nozzle tsa hydraulic li ntša lithōle tsa majoe ka katleho, li thibela ho koaleha le ho boloka lebelo la ho phunya. Ka mahare a 5, e aba matla a ho seha ka ho lekana, e fokotsa ho thothomela le ho ntlafatsa botsitso. Bophara ba seha ba 19mm bo ntlafatsa ho tlosoa ha chip, ha 'mele oa tšepe o fana ka matla a phahameng a sebopeho ho mamella maemo a thata a majoe. Hammoho, likarolo tsena li eketsa bokhoni ba ho phunya, li fokotsa nako ea ho sebetsa, 'me li netefatsa ts'ebetso e tšepahalang libopehong tsa majoe a mahareng.