Mtundu wa QW Pneumatic Slip ndi chida chabwino kwambiri chomangika ndi mutu wokhala ndi ntchito ziwiri, chimangogwira chitoliro chobowola pomwe chobowoleracho chikulowera mdzenje kapena kukwapula mapaipi pomwe chobowoleracho chikutuluka mu dzenje. Itha kukhala ndi mitundu yosiyanasiyana ya tebulo lobowoleza lozungulira. Ndipo imakhala ndi kukhazikitsa kosavuta, ntchito yosavuta, kutsika kwantchito, ndipo imatha Kupititsa patsogolo liwiro lobowola.