Gupfa umutwe: Ibyuma bidasanzwe hamwe na federasiyo yo kugaburira bipfa umutwe;Igice cya Extruder: fata uburyo bwo kugenzura ubushyuhe bwikora butumizwa hanze, screw ihujwe na moteri yumurongo wa moteri, amenyo akomeye yinyo yisanduku kugirango ugere kumuvuduko udasanzwe;Igikoresho cyo gufunga: Hirya no hino munsi yo munsi yubwoko bubiri umurongo uyobora kandi wimuka ushimangira gukomera.Inyandikorugero ni ibibari bitatu hamwe na sisitemu yo gufunga sisitemu Hydraulic sisitemu: sisitemu yose ifata ibice byatumijwe mu mahanga, igenzurwa ryikigereranyo, Igisubizo cyihuse, gihamye, gukoresha amashanyarazi nta gihombo;Sisitemu yo kugenzura amashanyarazi: ifata Ubuyapani bugenzurwa na progaramu ya progaramu, ecran ya ecran, ibiyiranga bifite manipulation itaziguye hamwe namakuru manini kurubuto.