Yedu Nylon PA yekuvhara sisitimu inogadzirwa kubva kumhando yepamusoro Nylon PA zvinhu, kuve nechokwadi chekugara uye kuita kwenguva refu.Neichi dhizaini yakasarudzika, hapana chikonzero chekuisa yakananga interlock vharuvhu kuti iparadzanise simba repneumatic, ichikuchengetedza yakakosha nguva nemari.Kubvisa mamwe mavharuvhu kunoderedza mutengo wakazara uye kunoita kuti sisitimu ive nyore kushandisa.
Chimwe chezvinhu zvakatanhamara zvenylon PA yekuvhara masisitimu ndiko kugona kubatana nekunze shinda dzakabatanidzwa, nekudaro zvisina musono uye nemazvo yekuzviparadzanisa nemidziyo kubva kune ese masosi emhepo yakamanikidzwa.Izvi zvinodzivirira kuchengetedzeka kwakanyanya uye kudzivirira netsaona activation kana kusunungurwa kwemhepo yakamanikidzwa, zvichikupa rugare rwepfungwa panguva yekushanda.