2020 wasebenzisa sany 21ton SY215C crawler excavator

Isingeniso Somkhiqizo

I-SY215C iwumkhiqizo we-21T-class wokumba wamatshe owenziwe i-Sany Heavy Machinery.Inamandla aphezulu nokuthembeka okuphezulu.Iwine i-TOP50 “Golden Finger Award” yomkhiqizo wonyaka we-China Construction Machinery.Kuyimodeli eyindilinga esebenza kahle kakhulu.
Isizukulwane esisha somshini we-SY215C Kazwelonke IV sithuthukisiwe ngokugcwele mayelana "namandla amasha", "isimo esisha" kanye "nobuchwepheshe obusha".Thuthukisa ukubuyiselwa kwekhasimende ekutshalweni kwezimali.

Izici zomkhiqizo

1. Uhlelo lwamandla
Ifakwe injini ye-Mitsubishi Fuso 4M50 enamandla angu-118kW, i-torque ephezulu, ukuqina okuphezulu kanye nokusabela okuguquguqukayo okusheshayo.

2. Uhlelo lwe-hydraulic
Ifakwe i-valve eyinhloko yokulawula ugesi ye-Kawasaki kanye nephampu enkulu ye-Kawasaki, ibona ukuvuselelwa kwenduku nokubuya kukawoyela ngokushesha, futhi ngesikhathi esifanayo ilawula ngokunembile umgogodla wevalvu ukuze kuthuthukiswe ukusebenza kahle kwamandla nokulawuleka kwawo wonke umshini.Ukususwa kwephampu ye-plunger kunyusiwe kusuka ku-112cc kuya ku-125cc, futhi ukufuduka sekuthuthukiswe kakhulu.Isinciphisi esisanda kuthuthukiswa se-14D sithuthukise umthamo wokuslaya, amandla aqinile okusebenza emithambekeni, kanye nesiqalo sokusika esisheshayo.

3. Ubuchwepheshe be-DPD+EGR
Ingxenye yegesi yokukhipha isakazwa ohlelweni lokuthatha, ixutshwe nomoya omusha bese iyashiswa ukuze icindezele ukwakheka kwe-NOx.I-EGR ithuthukiswa isuka ohlotsheni lwe-tubular iye ohlotsheni olustakiwe, futhi ukupholisa kuyashesha.

4. Uhlelo lwe-hydraulic olulawulwa ngokugcwele nge-elekthronikhi
Ubuchwepheshe bokulawula ugesi obugcwele be-HOPE bamukelwa ukuze kubonwe ukulawulwa okunembile kwe-valve core ngumlawuli futhi kuthuthukise ukusebenza kahle kwamandla nokulawuleka kwawo wonke umshini.Isekethe entsha ye-hydraulic yamukelwa ukunciphisa ukulahleka kwamandla okubuya kukawoyela, ngokusebenza kahle okuphezulu kanye nokusetshenziswa okuphansi kukaphethiloli.

5. Ukuthuthukiswa Kwebhakede
Amabhakede omsebenzi womhlaba ajwayelekile, futhi amabhakede e-rock ayazikhethela, eqaphela “ibhakede elilodwa esimweni esisodwa”, nokwenza kahle ukuma kwebhakede, nokunciphisa ukungqubuzana.Ukumelana okumaphakathi ohlelweni lokumba kuncishisiwe, futhi ukusebenza kahle kokumba kuyanda.

6. Uhlakaniphile
Ngehora le-10, isikrini esikhulu sathuthukiswa futhi, sizacile, sikhazimula kakhulu, sicace kakhudlwana, futhi ukuhlanganiswa kwesistimu kuphezulu.I-LAN engenantambo emotweni isekela ukuthuthukiswa kwe-OTA yenethiwekhi ye-4G, ukucisha izibani nezibani ukubambezeleka lapho upaka ebusuku, ukushintsha ukhiye owodwa wezikrini zokubonisa zangaphambili nangemuva, ikhamera yangemuva nokunye ukucushwa ukuze kuqinisekiswe ukuphepha kokushayela.

7. Uhlelo olusha lwe-air conditioning
Ifakwe uhlelo olusha lwe-air-conditioning, umphumela wokupholisa unamandla futhi ukusabalalisa kwevolumu yomoya kunengqondo.Isici sesihlungi se-air conditioner sibona ukuhlanzwa nokugcinwa kwemoto ngaphakathi kwemoto, futhi ukuhlanza kulula.