Ea pele forging tshebetso ha ho etsa seamless mehele keho fora ring blanks. Mehala e bilikang e fetola tsena hore e be li-precursor tsa ho jara likhetla, likere tsa moqhaka, li-flange, li-disk tsa turbine tsa lienjine tsa jete le likarolo tse fapaneng tsa meralo tse hatelletsoeng haholo.
Likhatiso tsa Hydraulic li loketse ka ho khethehaho fora ring blanks: Matla a phahameng, liropo tse telele le bokhoni bo sa lekanyetsoang bo lekantsoeng ke likarolo tse hlokahalang bakeng sa ho etsa lesale le se nang letho. Ho sebelisoa mehala e feto-fetohang haholo kapa lits'ebetso tsa liteishene tse ngata tse nang le tlhahiso e ntlafalitsoeng, ho ipapisitse le botebo ba mofuta oa sehlahisoa le / kapa sekhahla se hlokahalang sa tlhahiso. Lisebelisoa tsa Centering, matsoho a swivel, liroboto le li-manipulator li netefatsa likarolo tse loketseng le ho sebetsana le lefu.