2020 adagwiritsa ntchito 21ton SY215C crawler excavator
Chiyambi cha Zamalonda
SY215C ndi 21T-class-class excavator lapansi yofukula miyala yopangidwa ndi Sany Heavy Machinery.Ili ndi mphamvu yayikulu komanso yodalirika kwambiri.Iwo wapambana TOP50 "Golden Chala Mphotho" kwa China Construction Machinery wa pachaka mankhwala.Ndichitsanzo chozungulira chonse chokhala ndi ntchito zabwino kwambiri.
Mbadwo watsopano wa makina a SY215C National IV amakwezedwa mozungulira "mphamvu zatsopano", "mawonekedwe atsopano" ndi "ukadaulo watsopano".Limbikitsani kubweza kwa makasitomala pazachuma.
Zogulitsa
1. Dongosolo la mphamvu
Ili ndi injini ya Mitsubishi Fuso 4M50 yamphamvu ya 118kW, torque yayikulu, kulimba kwambiri komanso kuyankha mwachangu.
2. Dongosolo la Hydraulic
Yokhala ndi valavu yayikulu yamagetsi ya Kawasaki ndi pampu yayikulu ya Kawasaki, imazindikira kusinthika kwa ndodo ndi kubwereranso mwachangu kwamafuta, ndipo nthawi yomweyo imawongolera pachimake cha valve kuti ipititse patsogolo mphamvu zakufukula ndikuwongolera makina onse.Kusamuka kwa mpope wa plunger kwawonjezeka kuchoka pa 112cc kufika ku 125cc, ndipo kusamukako kwasintha kwambiri.Chochepetsera chatsopano cha 14D chakulitsa luso la kugona, luso lamphamvu logwira ntchito motsetsereka, ndikuyamba kupha mwachangu.
3. DPD + EGR luso
Gawo lina la mpweya wotulutsa mpweya limafalitsidwa mu dongosolo lodyera, losakanikirana ndi mpweya wabwino ndikuwotchedwa kuti litseke mapangidwe a NOx.EGR imakwezedwa kuchokera ku mtundu wa tubular kupita ku mtundu wokhazikika, ndipo kuziziritsa kumathamanga.
4. Makina oyendetsedwa bwino ndi ma hydraulic system
Tekinoloje ya HOPE yoyang'anira magetsi yonse imatengedwa kuti izindikire kuwongolera koyenera kwa valavu ndi wowongolera ndikuwongolera mphamvu yakufukula ndikuwongolera makina onse.Dongosolo latsopano la hydraulic limatengedwa kuti lichepetse kutaya mphamvu kwa mafuta obwerera, ndikuchita bwino kwambiri komanso kugwiritsa ntchito mafuta ochepa.
5. Kukweza kwa Chidebe
Zidebe zapadziko lapansi ndizokhazikika, ndipo zidebe za miyala ndizosankha, kuzindikira "chidebe chimodzi pazochitika zina", kukhathamiritsa mawonekedwe a chidebe, ndikuchepetsa kukangana.Kukaniza kwapakati pakufukula kumachepetsedwa, ndipo ntchito yofukula ikuwonjezeka.
6. Wanzeru
Pa 10 koloko, chinsalu chachikulu chinasinthidwanso, chochepa kwambiri, chowala kwambiri, chomveka bwino, ndipo kuphatikizana kwadongosolo ndikwapamwamba.LAN yopanda zingwe m'galimoto imathandizira kukweza kwa OTA kwa maukonde a 4G, kuchedwa kuzimitsidwa kwa nyali ndi nyali poyimitsa magalimoto usiku, kusintha kwa kiyi imodzi ya zowonetsera kutsogolo ndi kumbuyo, kamera yakumbuyo ndi masinthidwe ena kuti atsimikizire kuyendetsa galimoto.
7. Dongosolo latsopano lowongolera mpweya
Okonzeka ndi makina atsopano opangira mpweya, kuzizira kumakhala kolimba ndipo kugawa kwa mpweya kumakhala koyenera.Chosefera cha air conditioner chimazindikira kuyeretsa ndi kukonza mkati mwagalimoto, ndipo kuyeretsa ndikosavuta.
