Cylinder ya hydraulic imatulutsa kusuntha kwa mzere ndi kukakamiza pogwiritsa ntchito madzi owoloka hydraulic. Makina opangira mafakitale omwe amathandizidwa ndi masilinda amatha kupanga zitsulo kapena zida zina pamkaka wokwera kwambiri wokhala ndi madzi ambiri opanikizika.
Zida zolemera, monga zokumba, zimadalira mphamvu ya madzi a hydralialic. Wogwiritsa ntchito mosavuta amawongolera madzi owombera hydraulic mothandizidwa ndi valavu yoyendetsedwa ndi kugulitsa hoses ndi machubu. Chigwa cha solenoid ndi mtundu wa valavu yomwe imagwiritsidwa ntchito kwambiri ndi silinda hydrailic monga momwe limakhalira ndi mbiri ya chitetezo komanso kudalirika. Mavesi samangowongolera kutulutsidwa kwamadzi mu silinda, koma nthawi zambiri sakanizani magesi ndi madzimadzi nawonso.
