I ngogandaganda ngobukhulu e izilinganiso ezweni, ukubuyekezwa, Ukucaciswa

I ngogandaganda ngobukhulu, ngokudabukisayo, engakaze abathintekayo ngqo. Wenziwe e-Italy, Umberto Acco Corporation Eighties okuqala ekhulu zokugcina. ugandaganda isisindo amathani 183, futhi izingxenye zayo ngazinye ekhiqizwa kuphela oda. Iyunithi ifakwe pair of imishini Caterpillar, umthamo ingqikithi 1350 amandla amahhashi. Umshini wawenziwe ngesicelo Umholi waseLibya uColonel Gaddafi. Nokho, ngenxa ukuvimbela, futhi ngenxa yezizathu eziningana, lowo mdondoshiya uselokhu njengoba emnyuziyamu othile. Ngezansi simo and incazelo emfushane a sverhbuldozerov ambalwa.

umkhakha isicelo

Le nqubo ethulwa yakhelwe ukusebenza ngaphansi kwezimo ezinzima. Ngenxa enamandla amandla unit, ngogandaganda ngobukhulu kalula nanoma yimaphi zokwakheka entabeni rock futhi eyiqhwa. Le nqubo yenza engumngane ephelele ekuthuthukisweni kwemayini idiphozithi yanoma evulekile izimayini umgodi zonke izinhlobo kwemithombo yemvelo.

tractor Giant ziphoqa ezindaweni ezilandelayo:

• izimayini nokucubungula Imboni.
• Lapho ebeka amapayipi e eyiqhwa.
• Ngokuba ukuthuthukiswa umhlabathi egodini ikakhulukazi obukhulu.
• Isizinda igolide namadayimane.

Abaningi amayunithi okuxoxwa ngayo imishini ye-serial, iziphi namanje ekhiqizwa. Championship lapha izinkampani ezimbili ezinkulu ukwenziwa imishini ekhethekile - Caterpillar futhi Komatsu.

komsebenzi

I ngogandaganda ngobukhulu, izici zazo ngezansi, iyatholakala ukuze ekhethekile eziningi limited. Basic idatha umshini Komatsu D-575A (Super Dozer):

• isisindo Ubude nge ekhethekile imishini isigamu (t) - 153.
• Amandla isitshalo (l s ..) - 1150.
• Umthamo ikhaba (cubic metres.) - 69.
• Umthamo uphethiloli amathangi (l) - 2100.
• Ubude umshini (m) - 11.7.

Umhlangano omkhulu kunayo yonke ngogandaganda ayihlomele nge hydromechanical ukudluliswa uhlobo ketshezi Ukupholisa uhlelo. Amandla isitshalo 12 ifakwe isilinda kanye supercharging ophephela.

indawo lesibili nelesithathu phakathi imidondoshiya

Okwesibili ngosayizi we ngogandaganda ngobukhulu - umshini serially-kukhiqizwa kusuka abakhi Japanese ngokuthi Komatsu D475A-5 le-SD. Isisindo giant hhayi umxhwele kangaka, kuphela 108 m. Ukufakwa amandla Motor kuyinto 890 ihhashi amandla ngenxa exponent blade 34 cubic metres. Naphezu kunemibandela compact Ubukhulu, amandla nokusebenza hit by ongoti futhi abathanda ubuchwepheshe jikelele.

In esigabeni sesithathu phakathi omkhulu ngogandaganda amayunithi ukuguqulwa isibungu D11R / D11R CD. Rwe kwemigomo amandla iyunithi lokhu imoto omkhulu ifinyelela "amahhashi" 850, kanye nempahla isisindo esikhulu - amathani angu-113. ivolumu mpilo kuyinto 43,6 cubic metres

Izimbangi ngamasondo

Ezweni adalwe imishini amaningi njengoba abakhasi giant noma irabha-ukhathele. Njengoba encwadini yemibhalo egciniwe, kwekulu isondo dozer Big Bud unamahlangothi sibambe ongezansi, kodwa linikeza ezinye silo isibungu ukuphakama namandla. Le nqubo yakhelwe ukuziphatha yezolimo nemisebenzi.

The main izinkomba technical:

• Ubude / ububanzi / ukuphakama (m) - 8.8 / 5.5 / 4.2.
• IMisa (m) - 45.
• Powertrain: umthamo - 1 MW, ivolumu - 24 wamalitha.
• uphethiloli umthamo (L) - 3800.
• Isibalo amasondo (PC.) - eziyisishiyagalombili.

umshini okunjalo ukwazi udonse tridtsatimetrovy igeja zilima umkhiqizo zwe amamitha amathathu ukujula. Umhlangano omkhulu kunayo yonke isondo dozer emhlabeni, ogama lakhe kule nguqulo kuzwakala "umngane Big", uyakwazi Pheqa amakhulu amathani emhlabeni imizuzu 60 yomsebenzi.

A abameleli ezimbalwa

Ngo emakethe yasekhaya, le ngogandaganda esikhulu kunazo zonke emhlabeni -T-800 babhalisele Guinness Book of Records (1990). lokhu isisindo ugandaganda kuyinto amathani 106 kanye isilinganiso amandla injini ifinyelela 820 amahhashi at isamba sokudla komkhonto 26 cubic metres. I ethulwa imishini yakhelwe usebenze nokhahlo ezindaweni, layo serial ukukhiqizwa Sekuqaliswe ngo-1983. Ekuqaleni amandla umshini wazibonela usakhiwa enuzi izitshalo amandla esifundeni esise-Ural eningizimu, futhi sesimanje "Magnitogorsk" silo Soviet wakwazi ukuthola azungeze ukuthuthukisa okulingana Japanese, lucubungelelwa ushintsho kuyinsakavukela 14-d ubudala ukusebenza yayo. I ngogandaganda elikhulu Abaklami Chelyabinsk has a gumbi ivulekile. Ngo abantu bakhe ababili angazamukela ngaphandle kwezinkinga. Its isitoreji umthamo okungukuthi emithathu nengxenye cubic metres. I sokusebenza main behlukene vibration futhi umsindo imithelela, thermally ngci.

IMisa silo elilandelayo Komatsu D375A-6 okuyinto ayatholakala emakhemisi namuhla, - amathani 71,64. Amandla SAA6D170E-5 Turbo kuhlanganisa 636 amandla ihhashi ngesikhathi 23 hlitrovom esibukweni. Uhamba futhi akuyona Frisky kakhulu - kufika ku-15 km / h. Ububanzi kwesicelo esiphelele somgomo, kanye onobuhle efanayo.

Caterpillar D10T2 singesesibili usayizi ukuguqulwa serial inombolo yokukhiqiza of the inkampani, inobungako 70,17 wamathani. Inama amandla isitshalo by 27 amalitha kanye nomthamo 766 "amahhashi". Ukuze ngokugcwele ukuhlangabezana nezidingo injini elinganeliseki, nophethiloli ithangi nomthamo 1190 amalitha. Izinga esiphezulu isivinini - 12.6 (phambili) ukuze 15.7 km / h (ukuhlanekezela). Iyunithi isetshenziswa izimayini kanye Ukumba futhi imisebenzi emikhulu ku nokuphathwa kokusetshenziswa komhlaba kanye nokwakhiwa kwemigwaqo.

isiphetho

Naphezu kweqiniso lokuthi ukukhululwa kwe ogandaganda omkhulu exhunywe nezindleko ezinkulu, onobuhle abanjalo bangabaphostoli luseyintandokazi emakethe yasekhaya futhi phesheya. Le mpumelelo kungenxa ukuthembeka nobuchwepheshe, ikhono unqobe ukungawi zonke izinhlobo futhi "Iqhwa", okuyinto ayikwazi ukuphatha iziqhumane nezinye izinto. Ngenxa izakhiwo zalo ezehlukile, amandla kanye nosayizi omkhulu, ogandaganda omkhulu wokwakha futhi ngezinye izikhathi Irreplaceable.