Komatsu 610hp D375A crawler bulldozer
Product sumo
D375A bulldozer iKomatsu 610 horsepower crawler bulldozer.Iyo furemu yemuchina wese ine kusimba kwakanaka;iyo K-mhando roller furemu, wedge mhete uye yakafara track inogona kuvandudza zvakanyanya kusimba kweiyo track;yakashongedzerwa neinodzoreredzwa hydraulically driven fan, iri nyore kuchenesa radiator.Iyo yepamusoro-simba yegirini injini ine yakanakisa yekucheka uye kubvarura kugona.Uchishandisa advanced PCCS (Palm Command Control System), vashandisi vanogona kushanda vakasununguka.
Product features
1. Yakanakisa kugadzirwa kwekuita
Injini ine simba inopa simba rakawanda.
Iyo otomatiki inoshandura magetsi emagetsi tambo yakashongedzerwa nekuvhara basa.
Shandura otomatiki kukurumidza kumhanya zvinoenderana nemuchina mutoro.
Modhi yekusarudza basa (electronic composite control system) kuvandudza kushanda kwese kwese.
2. Easy kushanda uye nechokwadi kuchengeteka
Yakashongedzerwa neinoshanduka yekumhanyisa preset basa inokodzera kuenda kubasa.
Kutora advanced PCCS (Palm Command Control System), zviri nyore kuti vashandisi vashande vakasununguka.
ROPS hombe yakabatanidzwa cab inogona kuvimbisa zvizere kuchengetedzeka kwevashandisi.
3. High quality uye yakasimba, nyore kugadzirisa
Iyo yese yemuchina bracket ine yakanaka kusimba.
K-mhando roller mafuremu, wedge mhete uye matiraki akafara anogona kuvandudza zvakanyanya kusimba kwetimbo.
Yakashongedzerwa neinodzoreredzwa hydraulically inotyairwa feni yekuchenesa radiator nyore.
Chiratidziro chakashongedzerwa nebasa rekuongorora kukanganisa.
4. Kuita kwakanakisa kwezvakatipoteredza
Teerera neakakosha epoust emission standards.
5. Advanced ICT system
Inouya yakajairwa neKOMTRAX system.
Mazano:
Zvinokonzera uye nzira dzekugadzirisa dambudziko rekushomeka kwemagetsi enjini bulldozer
1. Kuongorora kwechikonzero
Diesel injini tembiricha yemvura, tembiricha yemafuta einjini, tembiricha yekupinda mhepo uye kumanikidza (kusanganisira kutadza sensor) hazvina kunaka.Mushure meiyo metering unit, njanji yekumanikidza sensor, pombi yemafuta, uye jekiseni remafuta kutadza, injini yedhiziri yemagetsi control unit inoona kutadza uye haizomira nekukurumidza.Pane kudaro, simba reinjini yedhiziri richave rakaganhurirwa kuitira kuti kumhanya kweinjini yedhiziri kunogona kungowedzerwa kusvika 1500r/min.Paunenge uchishandisa bulldozer, inonzwa isina kukwana simba.Kana simba racho risina kukwana, tanga watarisa kana pane kodhi yemhosva inoratidzwa pachiridzwa, uye wozowana nzvimbo yemhosva maererano nekodhi yemhosva kuti ubvise kukanganisa.
Iko hakuna kukanganisa kwekodhi kuratidzwa pachiridzwa, zvakanyanya nekuda kwekutadza kwechikamu chemagetsi.Semuyenzaniso: Bulldozer yanga ichitsiva mafuta nemafuta mafirita ega ega maawa mazana maviri nemakumi mashanu zvichienderana nemirau yekugadzirisa injini yedhiziri, uye inogara ichichenesa sefa yemhepo.Mushure mekugadzirisa kwechipiri 250h, pakanga pasina simba rakakwana uye pasina makodhi emhosva.Nokudaro, kukundikana kwemagetsi ekugadzirisa hurongwa kunotongerwa kunze, uye inotongwa sekukundikana kwemagetsi.Ongororo yacho yakaona kuti chibatanidza chiri pakati peanopotera manifold yetatu silinda yeinjini yedhiziri nemusoro wecylinder ine mavara emafuta.
2. Nzira yekubvisa
Akabvisa exhaust manifold akawana mafuta muexhaust passage.Bvisa jekiseni remafuta uye uiedze nemidziyo yakakosha.Mushure mekuedzwa, inowanikwa kuti valve yetsono yeinjector yemafuta yakanamatira uye haigone kushanda.Kubva pakuongorora uku, mafuta ari mugwara rekutsvaira anokonzerwa nekuputika kwejini injini, condensation uye kuputika pano nokuti injector yemafuta ye cylinder haishande.
Mushure mekuisa nekugadzirisa jekiseni remafuta, tanga injini yedhiziri, injini yedhiziri inotanga zvakajairika, ruvara rwehutsi rwakakwana, hapana utsi hutema kana uchishanda pasi pemutoro unorema, kuita kwemuchina wese kunodzoserwa, uye kukanganisa kwekusakwana. simba rinobviswa.
