1. Malingana ndi mawonekedwe a mankhwala omaliza, chubu lozungulira ndi chubu lalikulu zilipo.
2. Pali mitundu iwiri ya odula. Kudulira macheka ndi kudula ma hydraulic.
3. Kapangidwe kamphamvu, gulu lokulirapo la khoma, mota yayikulu, shaft mainchesi, chogudubuza chachikulu, ndi mizere yambiri yopangira. Kuthamanga kwa unyolo, kuthamanga ndi 8-10m / min.
4. Diameter ya chubu yozungulira (70mm, 80m, 90mm), awiri a chubu lalikulu (3 "× 4").
5. Makina amtundu womwewo amaphatikizapo makina opangira mipukutu, makina opindika, kupanga mpukutu ndi kupindika makina onse-mumodzi ndi makina opangira mipukutu.