I-OTR sisifinyezo segama elithi Off-The-Road, elithetha ukusetyenziswa "ngaphandle kwendlela" okanye "ngaphandle kwendlela enkulu". Amatayara nezixhobo ze-OTR zenzelwe ngokukodwa iindawo ezingaqhutywa kwiindlela eziqhelekileyo, kubandakanya imigodi, iingcango, iindawo zokwakha, imisebenzi yamahlathi, njl. Ezi ndawo zihlala zineendawo ezingalinganiyo, ezithambileyo okanye ezirhabaxa, ngoko ke amatayara nezithuthi ezenzelwe ngokukodwa ziyafuneka ukuze zikwazi ukumelana nazo.
Iindawo eziphambili zokusetyenziswa kwamatayara e-OTR ziquka:
1. Imigodi kunye neengxobo:
Sebenzisa iilori ezinkulu zemigodi, iilori zokulayisha, ii-excavator, njl.njl. ukuze umbe kwaye uthuthe iiminerali kunye namatye.
2. Ulwakhiwo kunye neZiseko zoPhuhliso:
Ibandakanya ii-bulldozer, ii-loaders, ii-roller kunye nezinye izixhobo ezisetyenziselwa ukuhambisa umhlaba kunye nokwakha iziseko kwiindawo zokwakha.
3. Amahlathi kunye nezoLimo:
Sebenzisa izixhobo ezikhethekileyo zamahlathi kunye neetrektara ezinkulu xa kugawulwa amahlathi kunye nemisebenzi emikhulu yamafama.
4. Imisebenzi yoshishino kunye nezibuko:
Sebenzisa iikhreyini ezinkulu, iiforklift, njl.njl. ukuhambisa imithwalo enzima kumazibuko, kwiindawo zokugcina impahla nakwezinye izakhiwo zoshishino.
Iimpawu zamatayara e-OTR:
Umthwalo ophezulu: Uyakwazi ukuthwala ubunzima bezixhobo ezinzima kunye nemithwalo epheleleyo.
Ayigugi kwaye ayigqobhozi: ifanelekile ukujongana neemeko ezinzima ezifana namatye nezinto ezibukhali, kwaye inokumelana nokugqobhoza kwizinto ezibukhali ezifana namatye, iziqwenga zesinyithi, njl.njl.
Ipateni enzulu kunye noyilo olukhethekileyo: Inika ukubambelela okuhle kunye nozinzo, ithintela ukutyibilika nokuqengqeleka, kwaye iyakwazi ukuziqhelanisa nomhlaba onodaka, othambileyo okanye ongalinganiyo.
Ulwakhiwo oluqinileyo: kuquka amatayara abonisa ucalucalulo kunye namatayara e-radial ukuze alungele ukusetyenziswa okuhlukeneyo kunye neendawo zokusebenza, akwaziyo ukumelana nemithwalo enzima kunye neemeko zokusebenza ezinzima.
Ubungakanani kunye neendidi ezahlukeneyo: Zifanelekile kwizixhobo ezinzima ezahlukeneyo, ezinje ngee-loaders, ii-bulldozer, iilori zemigodi, njl.
Iirim ze-OTR (Off-The-Road Rim) zibhekisa kwiirim (iirim zamavili) ezenzelwe ngokukodwa amatayara e-OTR. Zisetyenziselwa ukuxhasa nokulungisa amatayara kwaye zibonelela ngenkxaso efunekayo yokwakha izixhobo ezinzima ezisetyenziswa ngaphandle kwendlela. Iirim ze-OTR zisetyenziswa kakhulu kwizixhobo zemigodi, oomatshini bokwakha, oomatshini bezolimo kunye nezinye izithuthi ezinkulu zoshishino. Ezi rim kufuneka zibe namandla aneleyo kunye nokuqina ukuze zikwazi ukumelana neemeko zokusebenza ezinzima kunye neemeko zomthwalo onzima.
Ngokubanzi, i-OTR ibhekisa kwiindidi ezahlukeneyo zezixhobo ezikhethekileyo kunye namatayara awenzelwe ukuphucula ukusebenza kakuhle kunye nokhuseleko kwiimeko ezinzima, ezingaphandle kwendlela. La matayara enzelwe ngokukodwa iindawo zokusebenza ezinzima kwaye anika ukuqina nokusebenza okugqwesileyo.
I-HYWG ngumyili kunye nomenzi wamavili angaphandle kwendlela eTshayina ohamba phambili, kwaye yingcali ephambili kwihlabathi kuyilo lwezixhobo zerim kunye nokuvelisa. Zonke iimveliso ziyilwe kwaye ziveliswa ngokwemigangatho ephezulu yomgangatho.
Sineqela lophando nophuhliso eliqulunqwe ziinjineli eziphezulu kunye neengcali zobugcisa, ezigxile kuphando kunye nokusetyenziswa kobuchwepheshe obutsha ukugcina isikhundla esiphambili kushishino. Simisele inkqubo epheleleyo yenkonzo emva kokuthengisa ukubonelela ngenkxaso yobugcisa ngexesha elifanelekileyo kunye nokugcinwa emva kokuthengisa ukuqinisekisa ukuba abathengi banamava athambileyo ngexesha lokusetyenziswa. Sinamava angaphezu kweminyaka engama-20 ekwenzeni amavili.
Sineentlobo ngeentlobo zeshishini kwiirim zemizi-mveliso, iirim zezithuthi zemigodi, iirim zeforklift, iirim zoomatshini bokwakha, iirim zezolimo kunye nezinye izixhobo zeerim kunye namatayara.
Sikwavelisa neerim ezininzi zeenkcukacha ezahlukeneyo kwicandelo lezemigodi apho amatayara e-OTR asetyenziswa kakhulu khona. Phakathi kwazo, iirim ze-19.50-49/4.0 ezibonelelwe yinkampani yethu kwiilori zokulahla inkunkuma yemigodi ze-CAT 777 ziye zaqatshelwa ngabathengi ngazwi linye. Irim ye-19.50-49/4.0 yirim yesakhiwo se-5PC yamatayara e-TL kwaye isetyenziswa kakhulu kwiilori zokulahla inkunkuma yemigodi.
Ilori yokulahla inkunkuma iCaterpillar CAT 777 yilori yokulahla inkunkuma eqinisiweyo eyaziwayo (iRigid Dump Truck), esetyenziswa kakhulu kwimigodi, ekugubungeni amatye nakwiiprojekthi ezinkulu zokuhambisa umhlaba. Iilori zokulahla inkunkuma zeCAT 777 series zithandwa ngenxa yokuqina kwazo, ukusebenza kakuhle okuphezulu kunye neendleko zokusebenza eziphantsi.
Iimpawu eziphambili zelori yokulahla inkunkuma yeCAT 777:
1. Injini esebenza kakuhle:
I-CAT 777 ixhotyiswe ngenjini yedizili yeCaterpillar (ngesiqhelo iCat C32 ACERT™), injini enamandla ehashe aphezulu, ene-torque ephezulu enika amandla angcono kunye nokonga amafutha ukuze isebenze rhoqo phantsi kweemeko zomthwalo ophezulu.
2. Umthwalo omkhulu:
Umthwalo ophezulu olinganisiweyo weelori zokulahla inkunkuma zeCAT 777 uhlala umalunga neetoni ezingama-90 (malunga neetoni ezimfutshane ezingama-98). Lo mthamo womthwalo uvumela ukuba ikwazi ukuhambisa inani elikhulu lezinto ngexesha elifutshane kwaye iphucule ukusebenza kakuhle.
3. Ulwakhiwo lwesakhelo esomeleleyo:
Uyilo lwesakhelo sentsimbi esomeleleyo kunye nenkqubo yokumiswa luqinisekisa ukuba isithuthi sinokumelana nokusetyenziswa ixesha elide phantsi kwemithwalo enzima kunye neendawo ezinzima. Isakhelo saso esiqinileyo sibonelela ngamandla afanelekileyo olwakhiwo kunye nozinzo, zilungele iimeko zokusebenza ezinzima kwimigodi nakwiindawo zokumba.
4. Inkqubo yoKuxhoma ePhambili:
Ixhotyiswe ngenkqubo yokumiswa kwe-hydraulic ephucukileyo, inciphisa ukungqubana, iphucula intuthuzelo yomqhubi, kwaye inciphisa ngempumelelo impembelelo yomthwalo, yandisa ubomi benkonzo yesithuthi kunye nezinto zaso.
5. Inkqubo yokuqhobosha esebenzayo:
I-brake yediski epholiswe ngeoyile (i-brake yediski ezininzi efakwe kwioyile) inika ukusebenza okuthembekileyo kokuqhobosha kunye nobomi benkonzo ende, kwaye ifanelekile ngokukodwa ukusetyenziswa kwiimeko zokwehla okanye umthwalo onzima ixesha elide.
6. Indawo yokusebenza yomqhubi elungiselelwe kakuhle:
Uyilo lwekhabhathi lugxile kwi-ergonomics, lubonelela ngokubonakala kakuhle, izihlalo ezikhululekileyo kunye noyilo olulula lolawulo. Inguqulelo yanamhlanje ye-CAT 777 ikwaxhotyiswe ngemiboniso ephucukileyo kunye neenkqubo zokulawula izithuthi, ezivumela abaqhubi ukuba bajonge ngokulula imeko yesithuthi kunye nokusebenza kwaso.
7. Ukuhlanganiswa kobuChwepheshe obuPhambili:
Ilori yokulahla inkunkuma yesizukulwana esitsha iCat 777 ixhotyiswe ngeentlobo ngeentlobo zobuchwepheshe obuphambili obufana neNkqubo yokujonga impilo yezithuthi (iVIMS™), inkqubo yokuthambisa ezenzekelayo, ukulandelela iGPS kunye nenkxaso yokusebenza kude ukuphucula ukusebenza kakuhle kunye nolawulo lolondolozo.
Isebenza njani ilori yokulahla inkunkuma yemigodi?
Umgaqo wokusebenza kwelori yokulahla inkunkuma yemigodi ubandakanya ikakhulu ukusebenza okudibeneyo kwenkqubo yamandla yesithuthi, inkqubo yokudlulisa, inkqubo yeebhuleki kunye nenkqubo ye-hydraulic, kwaye isetyenziselwa ukuthutha nokulahla izinto ezininzi (ezifana ne-ore, amalahle, isanti kunye negrabile, njl.njl.) kwimigodi, kwiindawo zokugutyula kunye neeprojekthi ezinkulu zokufudumeza umhlaba. Ezi zilandelayo zezona nxalenye ziphambili zomgaqo wokusebenza kwelori yokulahla inkunkuma yemigodi:
1. Inkqubo yamandla:
Injini: Iilori zokulahla inkunkuma yemigodi zihlala zixhotyiswe ngeenjini zedizili ezinamandla aphezulu, ezibonelela ngomthombo wamandla oyintloko wesithuthi. Injini iguqula amandla obushushu aveliswa yidizili etshayo ibe ngamandla oomatshini kwaye iqhuba inkqubo yothumelo lwesithuthi nge-crankshaft.
2. Inkqubo yokudlulisa:
Ibhokisi yegiya (uthumelo): Ibhokisi yegiya idlulisela amandla enjini kwi-axle ngokusebenzisa iseti yegiya, ilungisa ulwalamano phakathi kwesantya senjini kunye nesantya sesithuthi. Iilori zokulahla inkunkuma yemigodi zihlala zixhotyiswe ngeebhokisi zegiya ezizenzekelayo okanye ezizenzekelayo ukuze zilungele isantya kunye neemeko ezahlukeneyo zomthwalo.
I-Drive shaft kunye ne-differential: I-drive shaft idlulisela amandla ukusuka kwi-gearbox ukuya kwi-axle yangasemva, kwaye i-differential kwi-axle yangasemva isasaza amandla kumavili angasemva ukuqinisekisa ukuba amavili asekhohlo nasekunene anokujikeleza ngokuzimeleyo xa ejika okanye kumhlaba ongalinganiyo.
3. Inkqubo yokumiswa:
Isixhobo sokuxhoma: Iilori zokulahla inkunkuma yemigodi zihlala zisebenzisa iinkqubo zokuxhoma ze-hydraulic okanye iinkqubo zokuxhoma ze-pneumatic, ezinokufunxa ngempumelelo impembelelo ngexesha lokuqhuba kwaye ziphucule uzinzo lokuqhuba kwesithuthi kwindawo engalinganiyo kunye nentuthuzelo yomqhubi.
4. Inkqubo yokuqhobosha:
Iibhuleki zenkonzo kunye neebhuleki zongxamiseko: Iilori zokulahla inkunkuma yemigodi zixhotyiswe ngenkqubo enamandla yeebhuleki, kuquka iibhuleki ze-hydraulic okanye iibhuleki ze-pneumatic, kunye neebhuleki ze-multi-disc ezipholileyo ngeoyile ukubonelela ngamandla okubhuleka athembekileyo. Inkqubo yeebhuleki zongxamiseko iqinisekisa ukuba imoto inokuma ngokukhawuleza xa kukho imeko kaxakeka.
Ukuqhobosha okuncedisayo (ukuqhobosha kwenjini, i-retarder): kusetyenziswa xa uqhuba uhla intaba ixesha elide, kunciphisa ukuguguleka kwediski yebrake ngokusebenzisa ukuqhobosha kwenjini okanye i-hydraulic retarder, kuthintela ukugqithisa kakhulu, kwaye kuphucula ukhuseleko.
5. Inkqubo yokuqhuba:
Inkqubo yokuqhuba nge-hydraulic: Iilori zokulahla inkunkuma yemigodi zihlala zisebenzisa inkqubo yokuqhuba nge-hydraulic power, esebenza nge-hydraulic pump kwaye isilinda yokuqhuba ilawula i-steering wheel steering yangaphambili. Inkqubo yokuqhuba nge-hydraulic inokugcina ukusebenza kakuhle nokukhanya xa imoto ithwele umthwalo omninzi.
6. Inkqubo yeHydraulic:
Inkqubo yokuphakamisa: Ibhokisi yemithwalo yelori yokulahla inkunkuma yemigodi iphakanyiswa sisilinda ye-hydraulic ukuze kuphunyezwe umsebenzi wokulahla inkunkuma. Ipompo ye-hydraulic inika ioyile ye-hydraulic enoxinzelelo oluphezulu ukuze ityhale isilinda ye-hydraulic ukuze iphakamise ibhokisi yemithwalo iye kwi-engile ethile, ukuze izinto ezilayishiweyo zishelele ngaphandle kwebhokisi yemithwalo phantsi kwesenzo somxhuzulane.
7. Inkqubo yokulawula ukuqhuba:
Ujongano lomatshini womntu (i-HMI): Le khabhini ixhotyiswe ngezixhobo ezahlukeneyo zokusebenza nokubeka esweni, ezifana nesiteringi, i-accelerator pedal, i-brake pedal, i-gear lever kunye ne-instrument panel. Iilori zokulahla inkunkuma yemigodi zanamhlanje zikwadibanisa iinkqubo zolawulo lwedijithali kunye nezikrini zokubonisa ukuze kube lula kubaqhubi ukujonga imeko yesithuthi ngexesha langempela (ezifana nobushushu benjini, uxinzelelo lweoyile, uxinzelelo lwenkqubo ye-hydraulic, njl.njl.).
8. Inkqubo yokusebenza:
Inqanaba eliqhelekileyo lokuqhuba:
1. Ukuqalisa injini: Umqhubi uqalisa injini, edlulisela amandla kumavili ngenkqubo yokudlulisela aze aqalise ukuqhuba.
2. Ukuqhuba nokuqhuba: Umqhubi ulawula inkqubo yokuqhuba ngesiteringi ukuze alungise isantya sesithuthi kunye necala ukuze imoto ikwazi ukuya kwindawo yokulayisha ngaphakathi kwendawo yomgodi okanye kwindawo yokwakha.
Isigaba sokulayisha kunye nokuthutha:
3. Izinto zokulayisha: Ngokwesiqhelo, ii-excavators, ii-loaders okanye ezinye izixhobo zokulayisha zilayisha izinto (ezifana ne-ore, umhlaba, njl.njl.) kwibhokisi yemithwalo yelori yokulahla inkunkuma yemigodi.
4. Uthutho: Emva kokuba ilori yokulahla inkunkuma igcwele izinto, umqhubi ulawula imoto ukuya kwindawo yokukhulula impahla. Ngexesha lokuthuthwa, imoto isebenzisa inkqubo yayo yokumiswa kunye namatayara amakhulu ukufunxa ukungazinzi komhlaba ukuqinisekisa ukuqhuba okuzinzileyo.
Isigaba sokususa:
5. Ukufika kwindawo yokukhulula impahla: Emva kokufika kwindawo yokukhulula impahla, umqhubi utshintshela kwimo yokungathathi cala okanye yokupaka.
6. Phakamisa ibhokisi yemithwalo: Umqhubi uqalisa inkqubo ye-hydraulic aze asebenzise i-hydraulic control lever. Isilinda ye-hydraulic ityhala ibhokisi yemithwalo kwi-engile ethile.
7. Izinto zokukhulula umthwalo: Izinto ziphuma ngokuzenzekelayo kwibhokisi yemithwalo phantsi kwesenzo somxhuzulane, zigqibezela inkqubo yokukhulula umthwalo.
Buyela kwindawo yokubeka:
8. Yehlisa ibhokisi yemithwalo: Umqhubi ubuyisela ibhokisi yemithwalo kwindawo yayo eqhelekileyo, aqinisekise ukuba itshixiwe kakuhle, aze emva koko imoto ibuyele kwindawo yokulayisha ukuze ilungiselele uthutho olulandelayo.
9. Ukusebenza okukrelekrele nokuzenzekelayo:
Iilori zokulahla inkunkuma zemigodi zanamhlanje zixhotyiswe ngakumbi ngeempawu ezikrelekrele nezizenzekelayo, ezifana neenkqubo zokuqhuba ezizimeleyo, ukusebenza kude, kunye neenkqubo zokujonga impilo yezithuthi (VIMS), ukuphucula ukusebenza kakuhle kunye nokhuseleko kunye nokunciphisa umngcipheko weempazamo zokusebenza kwabantu.
Ezi nkqubo kunye nemigaqo yokusebenza kweelori zokulahla inkunkuma yemigodi ziyahambelana ukuqinisekisa ukuba zinokwenza imisebenzi yokuthutha imithwalo enzima ngokufanelekileyo nangokukhuselekileyo kwiindawo ezinzima.
Oku kulandelayo ziintlobo ngeentlobo zeerim ezinokuveliswa yinkampani yethu kwiindawo ezahlukeneyo:
Ubungakanani boomatshini bobunjineli:
| 8.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 10.00-25 |
| 11.25-25 | 12.00-25 | 13.00-25 | 14.00-25 | 17.00-25 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 | 13.00-33 |
Ubungakanani bomphetho wesandla sam:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 |
| 28.00-33 | 16.00-34 | 15.00-35 | 17.00-35 | 19.50-49 | 24.00-51 | 40.00-51 |
| 29.00-57 | 32.00-57 | 41.00-63 | 44.00-63 |
Ubungakanani bomphetho wevili le-Forklift:
| 3.00-8 | 4.33-8 | 4.00-9 | 6.00-9 | 5.00-10 | 6.50-10 | 5.00-12 |
| 8.00-12 | 4.50-15 | 5.50-15 | 6.50-15 | 7.00-15 | 8.00-15 | 9.75-15 |
| 11.00-15 | 11.25-25 | 13.00-25 | 13.00-33 |
Ubukhulu bomphetho wesithuthi semizi-mveliso:
| 7.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 7.00x12 |
| 7.00x15 | 14x25 | 8.25x16.5 | 9.75x16.5 | 16x17 | 13x15.5 | 9x15.3 |
| 9x18 | 11x18 | 13x24 | 14x24 | DW14x24 | DW15x24 | 16x26 |
| DW25x26 | W14x28 | 15x28 | DW25x28 |
Ubungakanani bomphetho wevili loomatshini bezolimo:
| 5.00x16 | 5.5x16 | 6.00-16 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 | 11x18 | W8x18 | W9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 | 18x24 | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | I-W8x42 | DD18Lx42 | DW23Bx42 | I-W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
Iimveliso zethu zikumgangatho wehlabathi.
Ixesha lokuthumela: Septemba-09-2024