Xa abantu besiva iilori zokulahla, badla ngokucinga ngezixhobo ezinkulu ezityheli ezisetyenziselwa ukutsala ubumdaka kunye negrabile. Nangona kunjalo, iilori zokulahla ziza ngobukhulu obahlukeneyo kwaye zingasetyenziselwa ngaphezu kweeprojekthi zokwakha. Abaninimzi banokusebenzisa iilori zokulahla ezincinci kwiiprojekthi zabo.
Ukulahla iilori ubukhulu becala zisetyenziselwa ukuthutha izinto ezishukumayo, njengesanti, igrabile, okanye ubumdaka, xa kusakhiwa. Umandlalo welori unokuthambeka ukuze ulahle izinto, nto leyo eyenza kube lula ukuzothula nokuzihambisa.
Xa uthenga ilori yokulahla inkunkuma, kubalulekile ukuba uqwalasele ubungakanani kunye nomthamo owudingayo kwiiprojekthi oza kuzisebenzisela yona, nokuba ungumsebenzi wokwakha okanye ungumninimzi.
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Iintlobo zeelori zokulahla
Zininzi iindidi zeelori zokulahla ziyafumaneka, kodwa ezinye zezona zixhaphakileyo zezi:
- Ilori yokulahla iMigangatho: Olu lolona hlobo ludumileyo lwelori yokulahla. Iilori zokulahla ezisemgangathweni zine-Gross Vehicle Weight Rating (GVWR) ye-19,500 yeponti okanye ngaphantsi kwaye zinokuthwala malunga ne-14,000 yeeponti zomthwalo. Ziza ngokobukhulu obahlukeneyo, kunye neelori zokulahla itoni enye kunye nekota yesithathu zezona zixhaphakileyo. Iilori zokulahla itoni enye zine-wheelbase emfutshane kwaye zinokuthwala malunga ne-12,000 leeponti zomthwalo, ngelixa iilori zokulahla iitoni ezintathu zekota zinkulu kancinane kwaye zinokuthwala malunga ne-14,000 yeeponti.
- Ilori yokulahla iTandem: Iilori zokulahla iTandem ziyafana neelori zokulahla ezisemgangathweni kodwa zinee-asi ezimbini endaweni yenye. Oku kuthetha ukuba banokuthwala ubunzima obuninzi kunelori zokulahla eziqhelekileyo. Iilori zokulahla i-Tandem zihlala zine-GVWR ye 26,000 iiponti okanye ngaphantsi kwaye inokubamba malunga nama-20,000 eeponti zomvuzo. Iilori zokulahla iitoni ezimbini lolona hlobo luqhelekileyo lwelori yokulahla i-tandem. Ezi lori zine-wheelbase emalunga neemitha ezingama-20 kwaye zinokuthwala malunga ne-18,000 yeeponti zomthwalo.
- Ilori yokuLahla iNxibelelalwazi: Iilori zokulahla i-tandem zifana neelori zokulahla i-tandem kodwa zine-hitch ecacileyo evumela ibhedi yelori ukuba ijikeleze. Oku kubenza balawuleke ngakumbi kunelori zokulahla i-tandem, okubenza bakwazi ukulahla umthwalo wabo ngaphandle kokuxhasa. Iilori zokulahla i-articulating zihlala zine-GVWR ye-26,000 pounds okanye ngaphantsi kwaye zinokuthwala malunga ne-20,000 yeeponti zomthwalo womvuzo. Iilori zokulahla iitoni ezimbini lolona hlobo luxhaphakileyo lwelori yokulahla inkunkuma. Ezi lori zine-wheelbase emalunga neemitha ezingama-20 kwaye zinokuthwala malunga ne-18,000 yeeponti zomthwalo.
Ukubaluleka kweelori zokulahla
Iilori zokulahla zibalulekile kumashishini amaninzi njengoko benokurhuqa imithwalo emikhulu okanye imathiriyeli eninzi. Ukunyuswa kwabo ngehydraulic kwenza kube lula ukuphakamisa kunye nokwehlisa iibhedi zabo, okwenza kube lula ukulahla imixholo yazo. Iilori zokulahla zidla ngokusetyenziswa kulwakhiwo kunye nokusebenza kwemigodi, kunye nokujonga umhlaba kunye nezinye izicelo zorhwebo.
Isantya seLori yokulahla
Isantya selori yokulahla inkunkuma sixhomekeke kubungakanani kunye nohlobo lwayo. Iilori ezimbini ezinkulu zokulahla emhlabeni, Belaz 75710 kunye neCaterpillar 797F, inesantya esiphezulu se-40 ukuya kwi-42 yeemayile ngeyure. Nangona kunjalo, ngenxa yomthwalo wazo onzima, iilori ezininzi zokulahla zinesantya esiphezulu sama-25 ukuya kuma-35 eekhilomitha ngeyure. Ukulawula iilori ezinkulu zokulahla ngesantya esiphezulu kunokuba ngumngeni, nto leyo eyenza kube bubulumko ukugcina isantya sakho sisezantsi.
Ingakanani Ilori yokulahla inkunkuma?
Xa uthutha izinto ezininzi, ilori yokulahla sisixhobo esiyimfuneko. Nangona kunjalo, ubukhulu belori yokulahla iyahluka ngokuxhomekeke kuhlobo olukhethiweyo. Iilori zokulahla eziqhelekileyo ziqhele ukuba yi-16-18 ubude kwaye zinomthamo wokuthwala we-16-19 cubic yards of material.
Ukuba ufuna umthamo omkhulu wokuthwala, ungakhetha ilori yokulahla i-20-22 ubude enokuthi ibambe i-22-26 cubic yards yempahla. Kweyona misebenzi ibanzi, iilori zokulahla i-ultra-class, eziziimitha ezingama-30-32 ubude kwaye zinokuthwala ukuya kuthi ga kwii-cubic yadi zemathiriyeli, yeyona ndlela ilungileyo. Unokukhetha ilori yokulahla egqibeleleyo ukuhlangabezana neemfuno zakho ngeendlela ezininzi.
Kutheni iilori zokulahla ziqhuba ngeBhedi iphakanyisiwe?
Iilori zokulahla ziyilelwe ngokuyintloko ukuthutha izinto ezikhululekile ezifana nesanti, ukungcola, igrabile, kunye nenkunkuma yokudilizwa. Ibhedi ethotyiweyo yenza kube lula ukulayisha ezi zixhobo kunye nokuzihambisa kwindawo yazo. Nangona kunjalo, xa ibhedi iphakanyisiwe, izinto ezithintekayo zikhuselwe kwimozulu.
Oku kubaluleke ngakumbi xa uthutha izinto ezifana nesanti, ukungcola, negrabile, njengoko ezi zinokukhukuliseka lula yimvula okanye ngumoya. Ngenxa yoko, iilori zokulahla zihlala zipakishwa kunye nebhedi ephakanyisiweyo ukugcina izinto zomile kwaye zikhuselekile xa zingasetyenziswa.
isiphelo
Iilori zokulahla zibalulekile kumashishini amaninzi kuba zithutha imithwalo emikhulu ngokukhawuleza nangokufanelekileyo. Nangona kunjalo, kubalulekile ukuqhuba ezi lori ngononophelo njengoko kunokuba nzima ukuhamba ngesantya esiphezulu. Ukuba usamisela ubungakanani belori yokulahla oyifunayo, funa uncedo kwingcali. Ngeenketho ezininzi ezikhoyo, zinokukunceda ekukhetheni eyona lori ilungileyo kwiimfuno zakho.
