"Big Bud-747" - chikuru tarakita munyika. Photo uye tsananguro

Panguva iyoyo, anenge ose nyika munyika yose gore ane kwemasimba zvokurima michina. Chimwe chezvinhu zvainoreva Russia aiva pashoo ZAO "Petersburg tarakita fekitari" muMoscow (2009), iro akaratidzwa kuna kupfuura zvipfuwo tarakita "Kirovets K-9520." Asi pasinei ayo anoshamisa ukuru uye michina nokurondedzerwa, hazvina kusapfuudza madzidziro zvayo American ishamwari "BigBud-747", riri makore anopfuura 30, ndicho kupfuura tarakita munyika.

Chii chakakosha uye chakasiyana nehofori idzi?

kugadzirwa nhoroondo

Mugadziri of "hofori," akanga achiparidza American muvambi shoroma Ron Harmon, uyo zvino dzinoshanda pamwe akagadzira hofisi "Northern Manifacturing". Kutaura zvazviri, Ron aisatarisira kuti kusika mutsva super-tarakita, izvo zvichaita kubudiswa dzinotevedzana pamutsetse. "BigBud-747" yambokurukurwa mune chete kopi vaviri hama agronomists Rossi, uyo ari '70s vaiita kurimwa donje iri Bakersfield (CA). Nokure kupfuura tarakita munyika anoenda kuburikidza minda America uye nokuda yose kwarwo harina kusungwa vakawanda kugadzirwa. Chii dzinonakidza kwazvo, kwemakore 37, asi hapana kambani munyika kwakasimbiswa yakafanana Michina kuti aizova "Big-Bud" kukura zvakafanana uye nokurondedzerwa.

Yakanga aikwanisa makurusa tarakita munyika?

Somugumisiro, magadzirirwo simba rakakwana nechokwadi chokuti zuva kuti ribude vanenge 400 hectares ivhu. By tarakita akanamatira guru gejo 30-mita ndiro anokwanisa kurima pasi kuti kudzika 120 masendimita. waivako kwakadaro havagoni kuzvirumbidza chero ano okurima michina.

Technical zviri American "BigBud-747"

Pasi njukura ndiro rakakura kupfuura mamwe ose tarakita munyika rinomuvanza hwakasimba 16-humburumbira Diesel injini yavose sezvavakatarirwa pa 760 horsepower. Kukura chikwata ichi yakanga vaita kambani "Detroit Diesel". Chokwadi, Nzara hofori yakadaro yakanga dzisina kungwara. Nechinguvana "BigBud-747" rakadini anenge 65 litres ose Diesel mafuta. Asi, pasinei nezvose izvi, boka tarakita akashongedzerwa chiduku duku mafuta tangi (zvachose 567 litres). Saka, azere rokuzadza tarakita zvakakwana chete kwemaminitsi 8-10. Aggregated tarakita 6-nokukurumidza gearbox. Akaputsa hurongwa pano, uyewo rinorema ngoro, ndege mhando (kumativi ose).

Kana kukura, asi "BigBud-747" Zvinoshamisa kuti miganhu yacho: kureba 8200 neMM, upamhi - 6000 neMM, nekukwirira - 4200 millimeters. Ekuderedza uremu nokuti tarakita ndiwo matani 45,5.

Kuchitaura kuti matayi "American" iri nomumwe akagadzirirwa ne Canadian kambani "United Tire Company". Sezvineiwo, mashoko dhayamita ari tai ndiyo masendimita 240. Pashure pokugamuchira mavhiri kudaro guru uye injini, "BigBud-747" pakarepo paakavapa musoro "guru tarakita munyika."

Parizvino njodzi "Big-Bud"?

Makore 11 pashure kushandiswa kwayo, muna 1988, hama Rossi yakasarudza kutengesa purazi, ichi Nzira "Willowbrook Farms", iro riri mu Florida. Kwemakore 9 akanga nguva vaite achirima uye kusunungura ivhu. Uye muna 1997, ari "Big-Bud" wapfuura mumaoko mumwe muridzi itsva, uye ikozvino ari yechizvarigo, ari mamiriro Montana. Pashure richidonhera hondo itsva, yakanga zvishoma modernized uye akagamuchira itsva Diesel injini pamwe 900. horsepower. Maererano nenyanzvi, nhasi mari zviri vanenge zvuru 600 emadhora.

Nanhasi, kuti tarakita iri zvakakodzera uchishandisa ezvinhu uye achiri rinopindura Nokusunungura minda ivhu.

Russian gamba - "Kirovets K 9520"

Kusiyana yayo US ishamwari chikuru tarakita kuRussia ane zvishoma zvishoma simba injini (516 "mabhiza") uye mamwe ano chakagadzirwa. Uyewo kucherechedza chinhu chitsva nadzurudzo yekare akatevedzana "Kirov vashandi" - "K-744R3 M1" pamwe injini inokwana 428 litres. a.

Both nematarakita anofamba takashongedzerwa pamwe noungwaru zvigadzirwa, uye zvinoumba zvose anogadzirwa pachishandiswa kutungamirira nyika vagadziri. Saka, mashoko modernized "K-744R3" vakapakata Turbo Diesel injini «MB OM 457 ari LA" uye German axial pisitoni hydraulic hurongwa kuna "Bosch". Maererano mugadziri, muenzaniso "K-9520" uye "K-744R3 M1" vane refu chaitwa kukwanisa, zviri nyore kuti ishande uye ano nechitarisiko (ona. Photo).

Kudeuka tarakita ari Russian "K-9520" dzino ndiyo azvino kuvandudzika Kirov chirimwa, iyo nhaka zvose zvakanakisisa zviri zvayo vamutangira: akasimba design, simba uye mari injini. Zvechokwadi, mumakore mashoma apfuura, kumhanya kugadzira mudzimba michina akanga akakwirira Tinogona kutaura nechivimbo kuti nematarakita anofamba Russian vari kutungamirira mumusika nyika yose iri rinotevera 5-10 makore.

mhedziso

Saka, isu akaongorora hwokugadzira zvechadenga makurusa tarakita munyika American mavambo "Big Bud-747" uye inobudisa itsva Russian "gamba" "Kirovets K-9520."