Likarolo tsa Hydraulic ke likarolo tsa bohlokoa mochining oa sejoale-joale oa indasteri le oa boenjiniere. Ba fetisa matla ka khatello ea mokelikeli, ho nolofalletsa phetoho ea matla, taolo le ts'ebetso. E le moaho oa mantlha oa litsamaiso tsa hydraulic, li sebelisoa haholo mecheng ea boenjiniere, sefofane, lisebelisoa tsa metallurgical le mehala ea tlhahiso e ikemetseng. Matla a bona a phahameng a matla, taolo e nepahetseng, le botsitso bo tšepahalang li li etsa motheo oa matla oa litsamaiso tsa sejoale-joale tsa mochini.
Likarolo tsa Hydraulic li arotsoe ka mekhahlelo e mene: likarolo tsa matla, likarolo tsa taolo, li-actuator le likarolo tse thusang. Likarolo tsa matla, tse shebaneng le lipompo tsa hydraulic, li fetolela matla a mochini hore e be matla a hydraulic, ho fana ka sistimi ka mohloli oa oli e hatelletsoeng. Likarolo tsa taolo, ho kenyeletsoa li-valve tse fapaneng tse kang li-valve tsa taolo ea tataiso, li-valve tsa taolo ea khatello, le li-valve tsa taolo ea phallo, ho laola tataiso, khatello le phallo ea oli ea hydraulic, ka hona ho laola hantle motsamao oa li-actuator. Li-actuator, joalo ka li-cylinders tsa hydraulic motors le li-hydraulic motors, li fetolela matla a haeteroliki hore e be matla a mochini. Likarolo tse thusang, joalo ka litanka tsa oli, li-filters, liphaephe le litiiso, le hoja li sa amehe ka ho toba phetohong ea matla, li bohlokoa bakeng sa botsitso le bophelo ba tsamaiso.
Melemo ea theknoloji ea hydraulic ke bokhoni ba eona ba ho fetisa matla a phahameng, ho arabela ka potlako, le ho finyella taolo e nepahetseng ea taolo. Ka tsoelopele ea mahlale a thepa le lits'ebetso tsa tlhahiso, likarolo tsa sejoale-joale tsa hydraulic li ntse li tsoela pele ho ea khatellong e phahameng, boholo bo nyane, le bohlale bo boholo. Mohlala, ts'ebeliso ea li-electro-hydraulic proportional valves le servo valves li nolofalletsa taolo e nepahetseng haholoanyane lits'ebetsong tsa haeteroliki, ho fihlela litlhoko tsa{3}}ho etsoa ka nepo le tlhahiso e ikemetseng. Ho feta moo, litlhoko tse ntseng li eketseha tsa paballo ea matla le ts'ireletso ea tikoloho li tsamaisa ntlafatso ea likarolo tsa hydraulic ho isa tšebelisong e tlase ea matla le ho lutla ho tlase.
Nakong e tlang, ha indasteri ea 4.0 e ntse e teba, likaroloana tsa haeteroliki li tla tsoela pele ho ikopanya le li-sensor le litsamaiso tsa taolo, ho theha litsamaiso tse bohlale le tse sebetsang hantle tsa haeteroliki, 'me li tsoele pele ho bapala karolo e ke keng ea nkeloa sebaka{1}}ka ho etsa thepa e phahameng.
