2020 amfani da sany 21ton SY215C crawler excavator

Gabatarwar Samfur

SY215C samfuri ne mai daraja 21T na tono dutsen da Sany Heavy Machinery ya yi.Yana da babban iko da babban abin dogaro.Ya lashe lambar yabo ta TOP50 "Golden Finger Award" don samfurin shekara-shekara na Injin Gina na China.Samfuri ne na kowane zagaye tare da kyakkyawan aiki.
Sabuwar ƙarni na SY215C National IV inji an inganta shi a kusa da "sabon iko", "sabon siffar" da "sabon fasaha".Inganta dawowar abokin ciniki akan saka hannun jari.

Siffofin samfur

1. Tsarin wutar lantarki
An sanye shi da injin Mitsubishi Fuso 4M50 tare da ƙarfin 118kW, babban juzu'i, tsayi mai tsayi da saurin amsawa.

2. Tsarin ruwa
Sanye take da Kawasaki cikakken lantarki iko main bawul da Kawasaki main famfo, ya gane sanda sabuntawa da sauri dawo da man fetur, kuma a lokaci guda daidai sarrafa bawul core don inganta tono makamashi yadda ya dace da kuma controllability na dukan inji.An ƙara ƙaura daga 112cc zuwa 125cc, kuma an inganta ƙaura sosai.Sabuwar haɓakar 14D mai ragewa ya inganta ƙarfin kisa, ƙarfin ƙarfi don aiki akan gangara, da saurin kisa.

3. Fasahar DPD+EGR
Wani ɓangare na iskar gas ɗin yana yaduwa cikin tsarin sha, gauraye da iska mai kyau sannan a ƙone shi don hana samuwar NOx.An haɓaka EGR daga nau'in tubular zuwa nau'in da aka tara, kuma sanyaya yana da sauri.

4. Cikakken tsarin hydraulic sarrafawa ta hanyar lantarki
An karɓi cikakkiyar fasahar sarrafa wutar lantarki ta HOPE don gane daidaitaccen ikon sarrafa bawul ɗin da mai sarrafawa da haɓaka ingantaccen makamashin tonowa da sarrafa injin gabaɗaya.An karɓi sabon da'irar na'ura mai aiki da karfin ruwa don rage asarar wutar lantarki na dawo da mai, tare da inganci da ƙarancin amfani da mai.

5. Haɓaka guga
Buckets na aikin duniya daidai ne, kuma buckets na dutse na zaɓi ne, suna fahimtar "guga ɗaya don yanayi ɗaya", inganta siffar guga, da rage rikici.Matsakaicin juriya a cikin aikin hakowa ya ragu, kuma ana haɓaka haɓakar hakowa.

6. Mai hankali
Da karfe 10 na rana, babban allon ya sake inganta, ya yi sirara, ya fi firgita, ya fi haske, kuma tsarin tsarin ya fi girma.LAN mara waya a cikin motar yana goyan bayan haɓaka OTA na hanyar sadarwar 4G, jinkirin kashe fitilu da fitilu lokacin yin kiliya da dare, maɓallin maɓalli ɗaya na gaba da baya nuni, kyamarar baya da sauran jeri don tabbatar da amincin tuki.

7. Sabon tsarin kwandishan
An sanye shi da sabon tsarin kwantar da iska, tasirin sanyaya ya fi karfi kuma rarraba yawan iska ya fi dacewa.Nau'in tace mai kwandishan yana gane tsaftacewa da kulawa a cikin motar, kuma tsaftacewa ya fi sauƙi.