Letoto lena ke li-valve tse fetang habeli. Ka li-valve tsena hoa khoneha ho laola meroalo ea mahlakoreng a mabeli, ho tiisa botsitso boemong ba ho sebetsa le ho laola motsamao oa bona esita le ka pel'a meroalo ea khoheli e sa hlahiseng khatello. 'Mele oa li-valve o nang le li-flanging tse habeli tsa Cetop 3 o lumella li-valve tsena hore li sebelisoe lits'ebetsong tsa hydraulic tse thehiloeng ho Cetop 3, ho li kenya lipakeng tsa modular base le valve ea tataiso ea solenoid. Khatello e phahameng ea ho sebetsa ke 350 bar (5075 PSI) 'me tekanyo e phahameng ea phallo e khothalletsoang ke 40 lpm (10,6 gpm).

Taolo ea motsamao e etsahala ka lebaka la ho buloa butle-butle ha mohala oa ho kena hape oa actuator, o laoloang ke hydraulic piloting ka lehlakoreng le leng mme e hlahisang khatello e ka morao e lekaneng ho lekanya lebelo la motsamao oa actuator leha e le teng. matla a khoheli, kahoo a thibela ketsahalo ea ketsahalo e bitsoang cavitation.

Li-valve tsa VBCS counterbalance li ka boela tsa etsa mosebetsi oa anti-shock valve, ho sireletsa tsamaiso ea hydraulic le mohaho oa mochine oo o kopantsoeng ho oona ho tloha litlhōrōng leha e le life tsa khatello tse ka 'nang tsa etsahala ka lebaka la meroalo e feteletseng e bakoang ke liphello tse kotsi. Ts'ebetso ena e ka khoneha feela haeba mohala oa ho khutlela tlase oa valve o hokahane le tanka. VBCS ke valve e sa lefelloeng ea counterbalance valve: li-backpressure leha e le life li eketsoa sebakeng sa li-valve 'me li hanyetsa ho bula. Ka hona, bakeng sa mofuta ona oa valve ho kgothaletswa hore o sebelisoe mekhoeng e kenyelletsang cetop directional valve e nang le spool e bulehileng ea setsi, e nang le basebelisi ba hokahaneng ho tsoa sebakeng sa ho se nke lehlakore.

Tlhokomelo e khethehileng e nkoa ke VBCS ha ho hahoa le ho netefatsa likarolo tsa ka hare tse hlokomelang tiiso ea hydraulic, ho netefatsa litekanyo le mamello ea geometri, hammoho le tiiso ka boeona ha valve e bokelloa. 'Mele le likarolo tse ka ntle li entsoe ka tšepe e matla haholo' me li sirelelitsoe khahlanong le ho senyeha ha zinki. Ho sebetsa ha 'mele libakeng tse tšeletseng ho tiisa ts'ebetso e nepahetseng ea phekolo ea holim'a metsi molemong oa katleho ea eona.

Bakeng sa lits'ebetso tse pepesehetseng lintho tse senyang haholo (mohlala, ts'ebeliso ea metsing) kalafo ea zinc-nickel e fumaneha ha e kopa. Mefuta e fapaneng ea litlhophiso le likarohano tse fapaneng tsa sefofane lia fumaneha ho ikamahanya hamolemo le mefuta eohle ea lits'ebetso. Ho sebelisa sekoahelo sa polasetiki ho ka boela ha khoneha ho tiisa boemo, ho e sireletsa ho senya. Bakeng sa ts'ebetso e nepahetseng ho eletsoa ho beha valve ea counterbalance ka boleng ba 30% ho feta mosebetsi o mongata oa mosebetsi.