Pomaliza galimoto ya 'DL-7' yomwe yapambana mphoto ya kampaniyi, Doosan Infracore Europe yatsimikiza kuti yatulutsa galimoto yatsopano ya DL200-7 wheel loader, yomwe ndi yaying'ono kwambiri pamitundu yonse.
Monga mitundu ikuluikulu yomwe ilipo, DL200-7 imayambitsa kapangidwe ka m'badwo wotsatira, kuphatikiza injini yatsopano yamphamvu yogwirizana ndi Stage V ndipo imapereka ntchito yabwino kwambiri, kugwiritsa ntchito bwino mafuta komanso mtengo wotsika wa umwini, kuphatikiza malo abwino komanso chidziwitso chabwino kwa wogwiritsa ntchito.
Mphamvu imaperekedwa ndi injini ya Perkins 1204J 4-cylinder Stage V yokhala ndi mphamvu ya 106 kW (144 HP) pa 2200 RPM. Kulowetsa mafuta mwamphamvu komanso nthawi yake yolondola kumapereka kuyaka bwino kwa mafuta komanso kuyaka bwino. Dongosolo lothandizira pambuyo pake limapangidwa ndi gawo losankha lochepetsera mpweya, chothandizira kusungunuka kwa okosijeni ndi fyuluta ya tinthu tomwe timakhala ndi moyo wautali kuti tichepetse mpweya woipa.
Dongosolo Lotsogolera la Doosan Smart (DSGS) ndi chinthu chatsopano chomwe chimasanthula machitidwe oyendetsa ndi machitidwe a woyendetsa ndikuwathandiza kuti agwire ntchito moyenera komanso moyenera. DSGS imapereka chigoli ndi chitsogozo (Chigoli-Chithunzi) cha momwe woyendetsa amayendetsera kuti awonetse momwe mafuta amagwiritsidwira ntchito moyenera, moyenera komanso kulimba kwake malinga ndi gulu.
Kuwoneka Bwino kwa Ogwira Ntchito
Kabati yatsopano ya DL200-7 imapereka mawonekedwe abwino kwambiri kwa woyendetsa, ndi malo obisika ozungulira kabati achepetsedwa ndipo malo owonera magalasi ndi 14% poyerekeza ndi chitsanzo cha DL-5 chakale. Chojambulira mawilo cha DL200-7 chimaperekanso mwayi wogwiritsa ntchito magalasi owonera kumbuyo osinthika ndi magetsi kuti awonjezere chitetezo. Magetsi ogwirira ntchito a LED amayikidwa pa kabati (awiri kutsogolo ndi kumbuyo monga mwachizolowezi, ndi mwayi wa anayi kapena asanu ndi limodzi kutsogolo ndi kumbuyo). Kuti anthu oyenda pansi akhale otetezeka kwambiri, magetsi a LED kumbuyo ali ndi ntchito yodziyimira pawokha yosonyeza nthawi yomwe chojambulira mawilo chikubwerera m'mbuyo. Chojambulira mpweya chokhala ndi chopukutira mpweya chikupezeka ngati njira ina - chimayikidwa mu kabati kuti chikhale chosavuta kuchipeza, ichi ndi chida champhamvu chomwe chingagwiritsidwe ntchito kuyeretsa kabati komanso kukonza tsiku ndi tsiku nthawi iliyonse ikafunika kutero.
Kuchita Bwino Kwambiri
LIS (Load Isolation System) imapereka kuyenda bwino komanso chitonthozo chapamwamba kwa woyendetsa, komanso ntchito yabwino chifukwa cha kukhazikika bwino pamene chonyamulira mawilo chikuyenda. Dzanja lonyamulira limatetezedwa ndi cholumikizira cha hydro-pneumatic cholumikizidwa ndi dongosolo la hydraulic lonyamulira, chomwe chimagwira ntchito ngati choyamwa shock. Izi zimapangitsa kuti makinawo asavutike kwambiri, asagwedezeke kwambiri, asataye zinthu komanso azitha kuyenda mofulumira kwambiri. Ubwino wake ndi monga kuchepetsa nthawi yoyendera, kugwira ntchito bwino komanso kugwiritsa ntchito bwino mafuta pamene akunyamula katundu ndi katundu.
Chojambulira mawilo cha DL200-7 chili ndi Hydrostatic Transmission (HST) yatsopano komanso ma axle atsopano amphamvu a Torque Proportional Differential (TPD) monga muyezo. Hydrostatic Transmission imawonjezera magwiridwe antchito othamanga ndipo imapereka ntchito yosalala, yopanda mantha nthawi zonse. Gawo la HST limapereka njira zinayi zochepetsera liwiro lomaliza, njira zisanu zosiyana zokokera zovuta zonse zogwiritsira ntchito komanso makonda a injini revs kuphatikiza ndi malire asanu ndi awiri a liwiro mu giya yoyamba kuti zithandizire kugwiritsa ntchito zida za hydraulic. Ma axle akutsogolo ndi kumbuyo a TPD odziyimira pawokha amatsimikizira kuti woyendetsayo ndi womasuka, matayala sawonongeka bwino komanso kutentha kochepa kwa axle pamalo olimba. Ma differentials ocheperako kutsogolo ndi kumbuyo amatsimikizira kuti akukoka kwambiri komanso kuyendetsa mosavuta pamtunda wofewa komanso wamatope popanda kufunikira loko yosiyana yamanja.
Nthawi yotumizira: Mar-11-2022