Lolu chungechunge lwe-SPMF ngokuchofoza okukodwa ipayipi lomoya isixhumi esisheshayo siyisisetshenziswa se-pneumatic sekhwalithi ephezulu esifanele ama-compressor komoya, izinto zokusebenza zomoya, nezinye izinkambu. Yenziwe ngezinto zethusi ezisezingeni eliphakeme futhi inezici zokumelana nokugqwala nokumelana nokucindezela okuphezulu.
Lesi sixhumi sinomklamo wokusebenza ngokuchofoza okukodwa, okuvumela ukuxhumana okusheshayo nokunqanyulwa kwepayipi lomoya ngokucindezela nje okuthambile, okwenza kube lula futhi kusheshe. Idizayini yayo enentambo yesifazane ingaxhunywa kuqhoqhoqho elihambisanayo, iqinisekise ukuxhumana okuphephile nokuthembekile.
Ngaphezu kwalokho, isixhumi siphinde samukele ukuklama okuqondile, okwenza ukugeleza kwegesi kube bushelelezi futhi kunciphise ukumelana negesi. Iphinde ibe nokusebenza kahle kokuvala, okuqinisekisa ukuthi igesi ayivuzi.
Uchungechunge lwe-SPMF ukuchofoza okukodwa kwepayipi lomoya isixhumi esisheshayo siyisisetshenziswa esithembekile somoya esisetshenziswa kabanzi emkhakheni wezimboni. Izinto zayo ezisezingeni eliphezulu kanye nobuciko obumangalisayo buqinisekisa ukuqina nokwethembeka kwayo. Ingadlala indima evelele kuyo yomibili imigqa yokukhiqiza yasefekthri kanye nezinkundla zokucobelelana ngolwazi zomuntu siqu.