kutimakina ghakuponyera-kuphatalikugaŵika mu mitundu yiŵiri mwakuyana na kapangikiro na ndondomeko ya chipinda cha kufinya . Chipinda chakutentha chomene chikugwiriskirika nchito kuti chiŵike pa crucible cha chisulo chakusungunuka ku makina, ndipo nthowa ya piston yakuŵikamo nkhungu mu chiŵiya cha hydraulicalically, chipinda chinyake chakutentha chomene cha kuponyamo maji gha maji kuti chiŵikepo maji gha hydraulic kuti chiŵikepo chitsulo mu nkhungu, chikuwuskapo kukhumbikwa kwa piston nthowa{{5}).
Makina ghakotcha gha mu chipinda cha moto ghakufwa ghakugwiriskirika nchito chomene pa zinc yakufwa, thin na vinyake ivyo vili na malo ghakusungunuka ghapasi . .
