Ponena za kuyendetsa makina a hydraulic, athumapampu amadzimadzi a mpweyandi chisankho chabwino kwambiri. Mapampu awa adapangidwa kuti apereke mphamvu ya hydraulic yogwira ntchito bwino komanso yodalirika pogwiritsa ntchito mpweya wopanikizika ngati gwero la mphamvu. Ndi kapangidwe kake kolimba komanso mawonekedwe apamwamba, mapampu athu a hydraulic a mpweya amatsimikizira kuti amagwira ntchito bwino komanso amagwira ntchito bwino kwambiri pazinthu zosiyanasiyana. Chimodzi mwa zinthu zathu zabwino kwambiri ndipampu ya hydraulic ya mpweya yokhala ndi valavu yotetezera ndi chodzaza mafutaPampu iyi yapangidwa poganizira za chitetezo ndi kusavuta kugwiritsa ntchito. Valavu yotetezeka yolumikizidwa imaletsa kudzaza kwambiri ndipo imateteza pampu ku kupanikizika kwakukulu, kuonetsetsa kuti ikugwira ntchito bwino komanso modalirika. Kuphatikiza apo, chodzaza mafuta chimalola kukonza kosavuta ndikuwonetsetsa kuti pampu ya hydraulic ikugwira ntchito bwino kwa nthawi yayitali. Kuphatikiza pa mapampu a hydraulic ampweya, timaperekansomapampu a hydraulic compressor airMapampu awa amaphatikiza mphamvu ya mpweya wopanikizika kuchokera ku compressor ya mpweya ndi ntchito ya hydraulic, kupereka yankho losiyanasiyana pa ntchito zosiyanasiyana za hydraulic. Ndi kapangidwe kake kakang'ono komanso magwiridwe antchito abwino, mapampu athu a hydraulic compressor ya mpweya amapereka magwiridwe antchito odalirika komanso mphamvu yapadera pamakina anu a hydraulic.