AC seriveri ya hydraulic buffer ni pneumatic hydraulic shock absorber. Ikoreshwa cyane mumashini ninganda kugirango bigabanye ingaruka no kunyeganyega mugihe cyo kugenda. AC seriveri ya hydraulic buffer ikoresha tekinoroji ya hydraulic na pneumatike igezweho, ifite imikorere myiza yo gukuramo ihungabana kandi ikora neza.
Ihame ryakazi rya AC seriveri ya hydraulic buffer ni uguhindura ingufu zingaruka mumbaraga za hydraulic binyuze mumikoranire hagati ya piston muri silindiri ya hydraulic hamwe na bffer medium, no kugenzura neza no gukuramo ingaruka no kunyeganyega binyuze mumyuka yo gutemba kwamazi . Muri icyo gihe, hydraulic buffer nayo ifite sisitemu ya pneumatike yo kugenzura umuvuduko wakazi n'umuvuduko wa buffer.
AC seriveri ya hydraulic buffer ifite ibiranga imiterere yoroheje, kwishyiriraho byoroshye, hamwe nubuzima burebure. Irashobora guhindurwa ukurikije imikorere itandukanye kandi ikeneye guhuza ibikenerwa byimashini zikoreshwa nibikoresho bitandukanye. Amashanyarazi ya hydraulic ya AC akoreshwa cyane muguterura imashini, ibinyabiziga bya gari ya moshi, ibikoresho byubucukuzi bwamabuye y'agaciro, ibikoresho bya metallurgjiya, nizindi nzego, bitanga inkunga ningwate yinganda n’inganda zitwara abantu.