Saldhigga korantada ee wiishashka Haydarooliga, waa nooc ka mid ah xarumaha haydarooliga ee yar iyo kuwa yar ee isku dhafan.Inta badan loo isticmaalo sidii unug koronto oo loogu talagalay wiishashka hawo-mareenka iyodhufto ee qaadista, waa ururinta matoorada, bambooyinka saliidda, baloogyada isku dhafan ee valve, blocks valves dibadda, valves hydraulic iyo qalabyada kala duwan ee haydarooliga (tusaale: accumulators).Marka la barbardhigo saldhigyada hydraulic-ga caadiga ah ee lagu gaaro shuruudaha mabda'a isku midka ah, waxay leedahay faa'iidooyinka qaabdhismeedka isku dhafan, mugga yar, miisaanka fudud, waxtarka sare, waxqabadka la isku halleyn karo, muuqaalka quruxda badan, wax daadinta iyo qiimaha hooseeya.

wiish Haydarooliga ah ee la isticmaalo si lama filaan ah la kulmi doona xaaladda gaarka ah ee awood la'aanta, haddii in dhismaha la kulmo xaaladdan lama filaan ah ha ka welwelin, in matoorka iyo qaybaha taangiga ku xiran yihiin 2 nuts rotary, waxaa lagu gaari karaa iyada oo loo marayo kursiga bamka on deg deg ah madax banaan. valve hoos: marka hore ee daboolka daboolka degdega ah hoos u rog, ka dibna isticmaal kaashawiito si tartiib ah oo ka soo horjeeda saacada ka soo horjeeda si aad u dejiso curiyaha hoos u dhiga, marka uu ku soo laabto meeshiisii ​​hore, ka dibna adkee furka soo degaya degdega oo dabool daboolka line lowska ka dib.