A4VG Amabhampu ashintshashintshayo, Amabhampu avaliwe, Iphampu ye-axial piston eshintshashintshayo
NV – Inguqulo engenamojuli yokulawula
Umgwaqo wokufaka kumojuli yokulawula uhlelwe futhi uvikelwe ngempahla ejwayelekile yokuvikela kumojuli yokulawula kanye nephepha lokumboza. Le nguqulo ilungele ukufakwa kabusha kumojuli yokulawula (HD, HW, EP, EZ). Uma isetshenziswa ngqo ku-“DA” yokulawula nasezixubeni ne-“DA” yokulawula, izilungiselelo ezifanele kumele zenziwe kumphakathi wesiphethu sokulungisa kanye nephepha lokulawula.
DG – Ukulawula kwe-hydraulic, okwenziwa ngqo
Nge-hydraulic control esebenza ngqo (DG), ukuhamba kokuphuma kwephampu kulawulwa ngengcindezi yokulawula ye-hydraulic, efakwe ngqo kumaphiston wokuhamba nge-port X1 noma X2.
Umgwaqo wokuhamba unqunywa ukuthi iyiphi iphampu yokulawula ingcindezi ethile (bheka ithebula elingezansi).
Ukukhishwa kwephampu kuyashintsha ngokungapheli futhi kuhlobene nengcindezi yokulawula efakwe, kodwa futhi kuthonywa nengcindezi yesistimu kanye nesivinini sokushayela sephampu.
Ukuze usebenzise ukuphuma komfutho okwakhiwe ngaphakathi, i-port PS kumele isetshenziswe njengomthombo womfutho wokulawula kumojuli yokulawula ekhethiwe.
Bheka ikhasi le-56 ukuze uthole incazelo yokusebenza yokuphuma komfutho.
Umfutho wokulawula ovunyelwe omkhulu: 40 bar
Ukusetshenziswa kokulawulwa kwe-DG kudinga ukubuyekezwa kwezici zomshini nezimoto ukuze kuqinisekiswe ukuthi ipompo ilungiswe kahle.
Siphakamisa ukuthi zonke izicelo ze-DG zihlolwe ingcweti ye-Bosch Rexroth.
Uma iphampu iphinde ifakwe ne-DA control valve (bheka ikhasi le-19), ukusebenza kwezimoto kuyenzeka ukuze kuhambe.
Idatha yezobuchwepheshe
Usayizi 22 no-28
Ingcindezi ejwayelekile 400 bar
Umfutho omkhulu 450 bar
Usayizi 71 kuya ku-500
Umfutho ojwayelekile 350 bar
Ingcindezi ephezulu 400 bar
Izici
Iphampu eyengeziwe ehlanganisiwe yokwandisa nokuhlinzeka ngophethiloli
Umgwaqo wokuhamba ushintsha kahle uma i-swashplate ihanjiswa endaweni ephakathi
Ivalvu zokukhulula ingcindezi ephezulu ezinefayela lokwandisa elihlanganisiwe
Nge-cut-off yengcindezi elungisekayo njengokujwayelekile
Ivalvu yokukhulula ingcindezi yokwandisa
Ngokuhamba kokufaka amaphampu angeziwe afana nosayizi ofanayo
Uhlanga olukhulu lwezokulawula
Ukwakhiwa kwe-swashplate
