Vachipedzisa mhuri yemotokari dzinotakura mavhiri dze'DL-7' dzakahwina mubairo dzekambani, Doosan Infracore Europe yasimbisa kuburitswa kwemotokari itsva yeDL200-7, modhi diki pane dzose dziri mumhando iyi.
Kufanana nemamodheru makuru aripo, DL200-7 inounza dhizaini yechizvarwa chinotevera, iine injini itsva ine simba inoenderana neStage V uye inopa kugona kwakanyanya, kushanda zvakanaka kwemafuta uye mutengo wakaderera wekuva muridzi, pamwe chete nenzvimbo yakanaka uye ruzivo rwemushandisi.
Simba rinopihwa neinjini yePerkins 1204J 4-cylinder Stage V ine simba re106 kW (144 HP) pa2200 RPM. Kupinza mafuta nemhepo ine simba rakawanda uye nguva chaiyo zvinopa kupisa mafuta zvinobudirira uye zvinopisa zvakanaka. Sisitimu yekurapa mushure mekushandisa inoumbwa nemodule yekuderedza mafuta, oxidation catalyst uye firita yezvikamu zvinogara kwenguva refu yekuderedza utsi.
Doosan Smart Guidance System (DSGS) chinhu chitsva chinoongorora maitiro ekutyaira uye maitiro emutyairi uye chinovabatsira kuti vabudirire pakushanda zvakanaka kwemafuta. DSGS inopa mamaki negwara (Maki-Grafu) emafambiro emutyairi kuratidza kuchengetedza mafuta, kushanda zvakanaka uye kugara kwenguva refu zvichienderana nechikamu.
Kuonekwa Kwakanaka Kwemushandi
Kabhini itsva iri paDL200-7 inopa nzvimbo yekuona yakagadziridzwa zvikuru kune mutyairi, ine nzvimbo dzisingaonekwe dzakatenderedza kabhini dzakaderedzwa uye nzvimbo yegirazi yakakura ne14% zvichienzaniswa nemuenzaniso weDL-5 wekare. DL200-7 wheel loader inopawo sarudzo yemagirazi ekuona kumashure anogadziriswa nemagetsi kuti awedzere kuchengetedzeka. Mwenje yekushanda yakazara ye LED inoiswa pakabhini (mbiri kumberi nekumashure sezvakajairwa, nesarudzo yemane kana matanhatu rimwe nerimwe kumberi nekumashure). Kuti vafambi vagare zvakanaka, mwenje ye LED iri pabhoneti rekumashure ine strobe inoshanda otomatiki kuratidza kana vhiri rekutakura riri kudzokera shure. Air compressor ine air blower inowanikwa sesarudzo - yakaiswa mukabhini kuti ive nyore kusvika, ichi chishandiso chine simba chinogona kushandiswa kuchenesa kabhini uye kugadzirisa zuva nezuva pese pazvinenge zvichidikanwa.
Kushanda Kwakakwirira
LIS (Load Isolation System) inopa kufamba kwakapfava uye nyaradzo yepamusoro kune mushandisi, pamwe nekubudirira kwakanyanya nekuda kwekugadzikana kuri nani kana vhiri rinotakura richifamba. Ruoko rwekusimudza rwunotsigirwa ne hydro-pneumatic accumulator yakabatana ne lift hydraulic system, inoshanda se shock absorber. Izvi zvinoita kuti muchina usanyanya kushushikana, usanyanya kuzununguka, usarasikirwa nezvinhu uye kumhanya kwakanyanya kwekufamba. Mabhenefiti acho anosanganisira kudzikira kwenguva yekutenderera, kushanda kwakanyanya uye kushanda zvakanaka kwemafuta paunenge uchitakura zvinhu.
DL200-7 wheel loader ine Hydrostatic Transmission (HST) yakagadziridzwa uye ma axles matsva akasimba eTorque Proportional Differential (TPD) seyakajairwa. Hydrostatic Transmission inowedzera kushanda kwekukurumidzira uye inopa mashandiro akapfava, asina kuvhunduka mumamiriro ese ezvinhu. HST unit inopa matanho mana ekudzikamisa kumhanya kwekupedzisira, nzira shanu dzakasiyana dzekubata kune ese mashandisirwo uye marongero einjini revs pamwe chete nemiganhu yekukurumidza minomwe mugiya rekutanga kuti iwedzere kushandiswa kwe hydraulic tool. Ma axles eTPD epamberi neekumashure anovimbisa kugadzikana kwemushandisi, kupera kwematayi kushoma uye tembiricha yakaderera ye axle pasi rakasimba. Kusiyana kwekushomeka kushoma kumberi nekumashure kunovimbisa otomatiki kudhonzwa kwakanyanya uye kutyaira zviri nyore pasi rakanyorova uye rine matope pasina chikonzero chekukiya kwe differential nemaoko.
Nguva yekutumira: Kurume-11-2022