Pneumatic hydraulic jack jack ndikugwiritsa ntchito gasi wothinikizidwa ngati mphamvu, kuthamanga kwamadzimadzi ndi telescopic hydraulic cylinder yamtundu watsopano wa zida zonyamulira, ili ndi mawonekedwe owoneka bwino, voliyumu yaying'ono, yopepuka, yosavuta kugwiritsa ntchito, nthawi ndi mphamvu, kukweza kwakukulu matani. , ndalama zamadzimadzi zimagwiritsidwa ntchito kwambiri pokweza, makamaka zoyenera magalimoto, mathirakitala ndi makampani ena okonza mayendedwe.