Ukuqaliswa kwe-air-leg rock drill

I-air-leg rock drill ixhomekeke kumoya oxinanisiweyo ukuqhuba ipiston ukuba ibuyele.Ngexesha lokubetha, ipiston ibetha umsila we-shank, kwaye ngexesha lokubuya, ipiston iqhuba isixhobo sokubhoboza ukujikeleza ukufezekisa ukutyunyuzwa kwamatye kunye nokugrumba.Ukusetyenziswa kwezixhobo zokugrumba ezigcweleyo ngobuchule obusebenza ngobuchule obusebenza ngobuchule obusebenza ngobuchule obusebenza ngobuchule bokugrumba ubushushu obugcweleyo ukuze buthathe indawo yokugrumba imilenze yomoya ngumkhuba ongenakuthintelwa kuphuhliso lwetonela yamatye emigodini yamalahle.Nangona kunjalo, okwangoku, ngaphezulu kwe-90% yeetonela zamatye ziqhutywa ikakhulu kukugrunjwa kwamatye omlenze womoya.I-rock drill ye-rock-leg yimveliso ebanjwe ngesandla, i-semi-mechanized (isetyenziswe ngesandla, izixhobo ezihamba ngesandla) ezinobuninzi kunye noluhlu olubanzi.Ukusebenza kunye nokugcinwa kwayo kukulungele, kwaye ixabiso liphantsi.