1. Wonke umzimba wesigubhu se-PPH ukufreyimu yensimbi engagqwali ngokuphelele njengomklamo omuhle uqinisekisa ukuthi umthamo wokulayisha ngokweqile, ukusebenza kahle okuphezulu kanye nempilo ende yesevisi.
2. Ngemisebenzi yokulayisha okuphezulu kakhulu, isistimu yokuvuselela okuzenzakalelayo, ukulawula izinga lokushisa elizenzakalelayo, ukusebenza okuzenzakalelayo, ukuhlunga izinwele, ukudonsa umoya, ukukhipha umoya okuzenzakalelayo, inhlanganisela yezikhonkwane namashalofu kanye namanzi ngaphakathi/ngaphandle ngokuzungezisa ukujoyina.Isigubhu se-PPH sinokusetshenziswa okubanzi nokuvumelana nezimo okuphezulu.
3. Impahla yesondo elikhulu inayiloni ethuthukisa ukusebenza kokuzigcobisa okuzigcobisayo ngokukwazi ukumelana nokugqokwa, ukumelana nokugqwala, ukumelana nokushaqeka, amandla, ukuqina nokunye ukusebenza okuphelele njengempilo ende yesevisi kanye nokugcotshwa kwamahhala ukuze usebenzise impilo yonke.(ASIKHO ISIDINGO SOKUNENGEZA AMAFUTHA).
4. Umnyango wesigubhu uyinsimbi engagqwali yohlobo oluzenzakalelayo lwe-pneumatic.Umnyango omkhulu kulula ukuphakelwa ngaphakathi nangaphandle kwesikhumba.
5. Ukubona ukusebenza okuzenzakalelayo kokuqapha, ukusebenza, ukusetha, ukuhlola okuhlanekezelwe, kanye nesixwayiso phakathi nawo wonke ukukhiqizwa ngokulawula kwesikrini sokuthinta+ se-PLC kanye nokushayela kwesiguquli samaza.
6. Ibushelelezi ikakhulukazi njengendawo engaphakathi, ayikho into efile & izinto eziqoqiwe, ukuhlanza izigubhu kalula kakhulu.
7. Isigubhu se-PPH sisetshenziselwa ikakhulukazi ukushukwa kabusha kanye nokudaywa okumibalabala kwesikhumba sezinga eliphezulu.