I-OTR isifinyezo se-Off-The-Road, okusho ukuthi "i-off-road" noma "off-highway" application. Amathayi e-OTR nemishini yakhelwe ngokukhethekile izindawo ezingashayelwa emigwaqweni evamile, okuhlanganisa izimayini, izinkwali, izindawo zokwakha, ukusebenza kwamahlathi, njll. Lezi zindawo ngokuvamile zinezindawo ezingalingani, ezithambile noma ezimazombezombe, ngakho amathayi aklanywe ngokukhethekile nezimoto ziyadingeka ukuze zibhekane nazo.
Izindawo ezisetshenziswa kakhulu zamathayi e-OTR zifaka:
1. Izimayini nezinkwali:
Sebenzisa amaloli amakhulu ezimayini, ama-loaders, ama-excavators, njll. ukumba kanye nokuthutha amaminerali namatshe.
2. Ukwakhiwa Nengqalasizinda:
Kubandakanya ama-bulldozer, ama-loader, ama-roller nezinye izinto ezisetshenziselwa ukunyakazisa umhlaba kanye nokwakhiwa kwengqalasizinda ezindaweni zokwakha.
3. Ezamahlathi Nezolimo:
Sebenzisa izinto eziyisipesheli zamahlathi kanye nogandaganda abakhulu ekufakweni kwezicelo ekugawulweni kwamahlathi nasezindaweni ezinkulu zasemapulazini.
4.Imboni kanye nokusebenza kwechweba:
Sebenzisa ama-cranes amakhulu, ama-forklift, njll. ukuhambisa imithwalo esindayo emachwebeni, ezinqolobaneni nakwezinye izindawo zezimboni.
Izici zamathayi e-OTR:
Umthamo omkhulu womthwalo: Uyakwazi ukuphatha isisindo semishini esindayo kanye nemithwalo egcwele.
Ingagugi futhi imelana nokubhoboza: ilungele ukubhekana nezimo ezinzima njengamatshe nezinto ezicijile, futhi ingamelana nokubhobozwa kwezinto ezicijile njengamatshe, izingcezu zensimbi, njll.
Iphethini ejulile kanye nomklamo okhethekile: Inikeza ukudonsa nokuzinza okuhle kakhulu, ivimbele ukushelela nokugingqika, futhi ijwayelane nomhlabathi onodaka, othambile noma ongalingani.
Isakhiwo esiqinile: kufaka phakathi amathayi e-bias kanye namathayi e-radial ukuze avumelane nokusetshenziswa okuhlukene kanye nezindawo zokusebenza, ezikwazi ukumelana nemithwalo enzima nezimo zokusebenza ezinzima.
Osayizi Abahlukahlukene Nezinhlobo: Ifanele imishini esindayo ehlukene, njengama-loaders, ama-bulldozer, amaloli ezimayini, njll.
Amarimu e-OTR (Off-The-Road Rim) abhekisela kumarimu (amasondo amasondo) aklanyelwe amasondo e-OTR ngokukhethekile. Asetshenziselwa ukusekela nokulungisa amathayi kanye nokuhlinzeka ngosizo oludingekayo lwesakhiwo semishini esindayo esetshenziswa ngaphandle komgwaqo. Amarimu e-OTR asetshenziswa kakhulu ezintweni zezimayini, imishini yokwakha, imishini yezolimo nezinye izimoto ezinkulu zezimboni. Lama rimu kumele abe namandla anele kanye nokuqina ukuze akwazi ukubhekana nezimo ezinzima zokusebenza kanye nezimo zomthwalo osindayo.
Ngokuvamile, i-OTR ibhekisela ezintweni eziyisipesheli ezihlukahlukene namathayi aklanyelwe ukuthuthukisa ukusebenza kahle nokuphepha ezimeni ezinzima, ezingekho emgwaqweni onguthelawayeka. Lawa amathayi aklanyelwe ngqo izindawo zokusebenza ezinzima futhi ahlinzeka ngokuqina nokusebenza okuhle kakhulu.
I-HYWG ingumklami nomkhiqizi wamasondo angekho emgwaqeni onguNo.1 waseChina, futhi inguchwepheshe ohamba phambili emhlabeni ekuklameni nasekukhiqizeni ingxenye yamarimu. Yonke imikhiqizo yakhelwe futhi ikhiqizwa ngokwezinga eliphezulu kakhulu.
Sinethimba locwaningo nentuthuko elakhiwe onjiniyela abakhulu nochwepheshe bezobuchwepheshe, eligxile ocwaningweni nasekusetshenzisweni kobuchwepheshe obusha ukuze kugcinwe isikhundla esiphambili embonini. Sisungule uhlelo oluphelele lwesevisi yangemuva kokuthengisa ukuze sinikeze ukwesekwa kobuchwepheshe okufika ngesikhathi nangempumelelo kanye nokugcinwa kokunakekelwa kwangemva kokuthengisa ukuze siqinisekise ukuthi amakhasimende anolwazi olushelelezi ngesikhathi sokusetshenziswa. Sinesipiliyoni seminyaka engaphezu kwengama-20 ekukhiqizeni amasondo.
Sinezinhlobonhlobo zamabhizinisi kumarimu ezimboni, amarimu ezimoto zezimayini, amarimu e-forklift, amarimu emishini yokwakha, amarimu ezolimo nezinye izesekeli namathayi.
Siphinde sikhiqize amarimu amaningi okucaciswa okuhlukile endaweni yezimayini lapho amathayi e-OTR asetshenziswa kabanzi. Phakathi kwazo, amarimu angu-19.50-49/4.0 ahlinzekwe yinkampani yethu ngamaloli okulahla imigodi ye-CAT 777 aqashelwe ngazwi linye ngamakhasimende. Irimu engu-19.50-49/4.0 iyirimu yesakhiwo esingu-5PC samasondo e-TL futhi ivamise ukusetshenziswa emalolini okulahla izimayini.
Iloli lokulahla i-Caterpillar CAT 777 iloli lokulahla imfucumfucu eliqinile elaziwayo (Rigid Dump Truck), elisetshenziswa kakhulu ezimayini, ekumbeni kanye nasezinhlelweni ezinkulu zokunyakazisa umhlaba. Amaloli okulahla uchungechunge lwe-CAT 777 adumile ngenxa yokuqina kwawo, ukusebenza kahle okuphezulu kanye nezindleko eziphansi zokusebenza.
Izici ezibalulekile zeloli lokulahla i-CAT 777:
1. Injini esebenza kahle kakhulu:
I-CAT 777 ifakwe injini ye-Caterpillar kadizili (imvamisa i-Cat C32 ACERT™), injini enamandla amahhashi, enetorque ephezulu enikeza ukusebenza kahle kwamandla nokusebenza kahle kukaphethiloli ukuze isebenze ngokuqhubekayo ngaphansi kwezimo zomthwalo ophezulu.
2. Umthamo omkhulu wokulayisha:
Isilinganiso esiphezulu somthwalo wamaloli okulahla i-CAT 777 ngokuvamile silingana namathani angama-90 (cishe amathani amafushane angama-98). Lo mthamo womthwalo uwenza akwazi ukuhambisa inani elikhulu lezinto ngesikhathi esifushane futhi athuthukise ukusebenza kahle komsebenzi.
3.Isakhiwo sozimele esiqinile:
Uhlaka lwensimbi olunamandla amakhulu kanye nomklamo wesistimu yokumiswa kuqinisekisa ukuthi imoto ingakwazi ukumelana nokusetshenziswa isikhathi eside ngaphansi kwemithwalo esindayo kanye nezindawo ezinzima. Uhlaka lwayo oluqinile lunikeza amandla esakhiwo esihle nokuzinza, olufanele izimo zokusebenza ezimbi kakhulu ezimayini nasezinkwalini.
4. Uhlelo Lokumiswa Oluthuthukile:
Ifakwe uhlelo oluthuthukisiwe lokumiswa kwe-hydraulic, inciphisa ama-bumps, ithuthukise ukunethezeka komqhubi, futhi inciphise ngempumelelo umthelela womthwalo, inwebe impilo yesevisi yemoto kanye nezingxenye zayo.
5. Uhlelo lokubhuleka olusebenzayo:
Ibhuleki yediski epholiswe ngamafutha (i-oil-immersed multi-disc brake) ihlinzeka ngokusebenza okuthembekile kwebhuleki kanye nempilo ende yesevisi, futhi ifaneleka ngokukhethekile ukusetshenziswa ezimweni zesikhathi eside zokwehla noma ezisindayo.
6. Indawo yokusebenza yomshayeli elungiselelwe:
Idizayini yekhebhu igxile ku-ergonomics, ihlinzeka ngokubonakala okuhle, izihlalo ezinethezekile kanye nesakhiwo sokulawula esikahle. Inguqulo yesimanje ye-CAT 777 ifakwe nezibonisi ezithuthukisiwe nezinhlelo zokulawula izimoto, okuvumela opharetha ukuthi baqaphe kalula isimo semoto nokusebenza kwayo.
7. Ukuhlanganiswa Kwezobuchwepheshe Okuthuthukile:
Iloli elisha lokulahla i-Cat 777 lifakwe ubuchwepheshe obuhlukahlukene obuthuthukisiwe obufana ne-Vehicle Health Monitoring System (VIMS™), isistimu yokugcoba okuzenzakalelayo, ukulandelela i-GPS nokwesekwa kokusebenza okukude ukuze kuthuthukiswe ukusebenza kahle nokuphathwa kokulungisa.
Isebenza kanjani iloli yokulahla izimayini?
Umgomo wokusebenza weloli lokulahla izimayini ikakhulukazi uhilela isenzo esididiyelwe sesistimu yamandla emoto, isistimu yokudlulisa, isistimu yamabhuleki kanye nesistimu ye-hydraulic, futhi isetshenziselwa ukuthutha nokulahla izinto eziningi (njengensimbi, amalahle, isihlabathi namatshe, njll.) ezimayini, izinkwali kanye namaphrojekthi amakhulu okunyakazisa umhlaba. Okulandelayo yizingxenye ezibalulekile zomgomo wokusebenza weloli lokulahla izimayini:
1. Isistimu yamandla:
Injini: Amaloli okulahla izimayini ngokuvamile afakwe izinjini zikadizili ezinamandla amakhulu, ezinikeza umthombo wamandla oyinhloko wemoto. Injini iguqula amandla okushisa akhiqizwa ngokushisa idizili ibe amandla emishini futhi ishayela isistimu yokudlulisa imoto ku-crankshaft.
2. Isistimu yokudlulisa:
I-Gearbox (transmission): I-gearbox idlulisela amandla enjini e-axle ngesethi yegiya, ilungisa ubudlelwano phakathi kwejubane lenjini nesivinini semoto. Amaloli okulahlwa kwezimayini ajwayele ukufakwa ngo-gearbox ozishintshayo noma oyi-semi-automatic ukuze azivumelanise nezimo ezihlukene zejubane nezimo zokulayisha.
I-shaft ye-Drive kanye ne-different: I-drive shaft idlulisa amandla esuka ku-gearbox iwayise ku-axle yangemuva, futhi umehluko we-axle yangemuva ihambisa amandla emasondweni angemuva ukuqinisekisa ukuthi amasondo angakwesokunxele nakwesokudla ayakwazi ukuzungeza ngokuzimela uma ephenduka noma emhlabathini ongalingani.
3. Isistimu yokumiswa:
Idivayisi yokumiswa: Amaloli okulahla izimayini ngokuvamile asebenzisa amasistimu okumiswa kwamanzi noma amasistimu amiswe umoya womoya, angamunca ngempumelelo umthelela ngesikhathi sokushayela futhi athuthukise ukuqina kokushayela kwemoto endaweni engalingani kanye nokunethezeka komsebenzisi.
4. Uhlelo lwamabhuleki:
Ibhuleki lesevisi kanye nebhuleki eliphuthumayo: Amaloli okulahla izimayini afakwe isistimu yamabhuleki enamandla, okuhlanganisa amabhuleki asebenza ngogesi noma amabhuleki omoya, namabhuleki ama-multi-disc apholile ngamafutha ukuze anikeze amandla okubhuleka athembekile. Isistimu yamabhuleki ezimo eziphuthumayo iqinisekisa ukuthi imoto ingama ngokushesha esimweni esiphuthumayo.
I-auxiliary braking (i-engine braking, retarder): esetshenziswa uma ushayela wehla isikhathi eside, kunciphisa ukuguga kwe-brake disc ngokubhuleka injini noma i-hydraulic retarder, igwema ukushisa ngokweqile, futhi ithuthukisa ukuphepha.
5. Isistimu yokuqondisa:
IHydraulic steering system: Amaloli okulahla izimayini ngokuvamile asebenzisa i-hydraulic power steering system, enikwa amandla yi-hydraulic pump kanye nesilinda sokuqondisa esilawula isiteringi samasondo angaphambili. I-hydraulic steering system ingakwazi ukugcina ukusebenza kahle kokuqondisa nokukhanya lapho imoto ilayishwe kakhulu.
6. Uhlelo lweHydraulic:
Uhlelo lokuphakamisa: Ibhokisi lezimpahla zeloli lokulahla izimayini liphakanyiswa yisilinda esisebenza nge-hydraulic ukuze kufezwe umsebenzi wokulahla. Iphampu ye-hydraulic ihlinzeka ngowoyela we-hydraulic anengcindezi ephezulu ukuze iphushe isilinda esinamanzi ukuze iphakamise ibhokisi lempahla liyise engeli ethile, ukuze izinto ezilayishiwe zishelele ziphume ebhokisini lempahla ngaphansi kwesenzo samandla adonsela phansi.
7. Uhlelo lokulawula ukushayela:
Isixhumi esibonakalayo somshini womuntu (HMI): Ikhebhu ifakwe izinto ezihlukahlukene zokusebenza nokuqapha, njengesondo lokuqondisa, i-accelerator pedal, i-brake pedal, i-lever yegiya kanye ne-instrument panel. Amaloli esimanje okulahla izimayini aphinde ahlanganise amasistimu okulawula edijithali nezikrini zokubonisa ukusiza opharetha ukuthi baqaphe isimo semoto ngesikhathi sangempela (njengokushisa kwenjini, umfutho kawoyela, ukucindezela kwesistimu ye-hydraulic, njll.).
8. Inqubo yokusebenza:
Isiteji sokushayela esijwayelekile:
1. Ukuqalisa injini: U-opharetha uqala injini, edlulisela amandla emasondweni ngohlelo lokudlulisela futhi iqale ukushayela.
2. Ukushayela nokuqondisa: U-opharetha ulawula isistimu yokuqondisa ngesondo lokuqondisa ukuze alungise isivinini semoto nendlela eya ngakhona ukuze imoto ikwazi ukuya endaweni yokulayisha ngaphakathi kwendawo yemayini noma indawo yokwakha.
Isigaba sokulayisha nesokuthutha:
3. Izinto zokulayisha: Ngokuvamile, ama-excavators, ama-loaders noma ezinye izinto zokulayisha (njenge-ore, umhlaba, njll.) ebhokisini lempahla elolini yokulahla imayini.
4. Ezokuthutha: Ngemva kokuba iloli yokulahla isilayishwe ngokugcwele ngezinto zokwakha, umshayeli ulawula imoto eya endaweni yokuthulula. Ngesikhathi sokuthutha, imoto isebenzisa isimiso sayo sokumiswa kanye namathayi anosayizi omkhulu ukuze ibambe ukuntengantenga komhlabathi ukuze kuqinisekiswe ukushayela okuzinzile.
Isigaba sokukhipha:
5. Ukufika endaweni yokuthulula: Ngemva kokufinyelela indawo yokulayisha, u-opharetha ushintshela kumodi yokungathathi hlangothi noma yokupaka.
6. Phakamisa ibhokisi lempahla: Umsebenzisi uqala uhlelo lwe-hydraulic futhi asebenzise i-lever yokulawula i-hydraulic. I-hydraulic cylinder iphusha ibhokisi lempahla liye endaweni ethile.
7. Izinto zokuthulula: Izinto ezisetshenziswayo zishelela ziphume ngokuzenzakalelayo ebhokisini lempahla ngaphansi kwesenzo samandla adonsela phansi, kuphothula inqubo yokuthulula.
Buyela endaweni yokukhweza:
8. Yehlisa ibhokisi lempahla: Umsebenzisi ubuyisela ibhokisi lempahla endaweni yalo evamile, aqinisekise ukuthi likhiywe ngokuphephile, bese imoto ibuyela endaweni yokulayisha ukuze ilungiselele ukuthutha okulandelayo.
9. Ukusebenza okuhlakaniphile nokuzenzakalelayo:
Amaloli esimanje okulahla izimayini aya ngokuya ehlome ngezici ezihlakaniphile nezizenzekelayo, njengezinhlelo zokushayela ezizimele, ukusebenza okukude, kanye nezinhlelo zokuqapha impilo yezimoto (VIMS), ukuze kuthuthukiswe ukusebenza kahle nokuphepha kanye nokunciphisa ingozi yamaphutha okusebenza kwabantu.
Lezi zinhlelo nezimiso zokusebenza zamaloli okulahla izimayini ziyaphelelisana ukuze kuqinisekiswe ukuthi angakwazi ukwenza imisebenzi yokuthutha imithwalo esindayo ngokuphumelelayo nangokuphepha ezindaweni ezinokhahlo .
Okulandelayo ngamasayizi ahlukahlukene amarimu inkampani yethu engawakhiqiza emikhakheni ehlukene:
Usayizi womshini wobunjiniyela:
| 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 |
Usayizi werimu lami:
| 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 |
Usayizi werimu lesondo 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 berimu yemoto yezimboni:
| 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 |
Usayizi werimu lemishini yezolimo:
| 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 | I-DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | W8x42 | DD18Lx42 | I-DW23Bx42 | W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
Imikhiqizo yethu isezingeni lomhlaba.
Isikhathi sokuthumela: Sep-09-2024