Na'urar buga birki ta na'ura mai aiki da karfin ruwa ta ƙunshi ɓangaren firam, ɓangaren faifai, injin aiki tare, na'urar tallafi ta gaba, ma'aunin baya, mold da sauran sassa.Na'ura mai aiki da karfin ruwa babba watsa ne barga da kuma abin dogara, da torsion shaft yana aiki tare, kuma daidai ne high.Na'ura mai latsawa ta birki tana ɗaukar tsarin welded farantin karfe, girgiza tana kawar da damuwa na ciki, tsayin daka mai kyau da tsawon injin injin.An sanye shi da tsarin sarrafawa na Estun E21, yana iya aiki cikin sauƙi.Yana ɗaukar injin siemens na Jamus, yana iya tabbatar da na'urar buga birki mai ƙarfi gabaɗaya tana aiki da kwanciyar hankali.Ta hanyar daban-daban na molds, daban-daban siffofi na workpiece za a iya tanƙwara tare da high daidaito.