I-YUCHAI YC 85-7 iyimodeli yokumba ekhiqizwa inkampani yaseShayina i-Yuchai Machinery. Iyingxenye ye-excavator ephakathi nendawo enesisindo esisebenza cishe esingamathani angu-8.5. I-excavator ye-YC 85-7 ifakwe injini ye-YUCHAI YC4D95Z-T20, injini engu-four-cylinder, epholile ngamanzi, ne-turbocharged diesel. Inamandla okukhipha amandla alinganiselwe angu-53 kW (71 hp) ku-2,200 rpm futhi ihlangabezana nezindinganiso zokukhishwa kwe-Stage IIIA. Injini iklanyelwe ukuhlinzeka nge-torque ephezulu kanye nokusetshenziswa okuphansi kukaphethiloli, iqinisekisa ukusebenza kahle okuphezulu ezimeni ezihlukahlukene zokusebenza.Isistimu ye-hydraulic ye-excavator inezinga lokugeleza eliphezulu lika-132 L / min kanye nokucindezela kokusebenza kwe-22.4 Mpa. I-boom kanye nesistimu yengalo inokujula okukhulu kokumba okungu-4,600 mm kanye nokufinyelela okuphezulu kokumba okungu-7,580 mm. Irediyasi yokushwibeka yomshini ingu-2,110 mm, futhi inobude obuphelele bokulahla obungu-5,180 mm. I-YC 85-7 ifika ifakwe ikhabethe lika-opharetha elihlinzeka ngendawo enethezekile nephephile ku-opharetha. Ine-air conditioning, i-heater, kanye nomsakazo onembobo ye-USB. Ikhabhinethi yakhelwe ukunciphisa amazinga omsindo nokudlidliza, iqinisekise isipiliyoni sokusebenza esishelelayo.Sekukonke, i-YUCHAI YC 85-7 iyimodeli ye-excavator eguquguqukayo nesebenza kahle efanelekile ukumba nokumba okuhlukahlukene. Injini yayo enokwethenjelwa kanye nesistimu ye-hydraulic, kuhlanganiswe nekhabethe lika-opharetha elinethezekile, kuyenza ibe ukukhetha okuhle kakhulu kumaphrojekthi wokwakha nokunyakazisa umhlaba.
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