OTR ndiko kudimburirwa kweOff-The-Road, zvinoreva kuti "off-road" kana "off-highway" application. Matai nemidziyo yeOTR yakanyatsogadzirirwa nharaunda dzisina kufambiswa mumigwagwa yakajairika, kusanganisira migodhi, zvikwari, nzvimbo dzekuvaka, masango, nezvimwewo. Nzvimbo idzi dzinowanzove nenzvimbo dzisina kuenzana, dzakapfava kana dzakakoromoka, saka mavhiri nemotokari dzakagadzirirwa zvakagadzirirwa kurarama navo.
Nzvimbo huru dzekushandisa dzeOTR matai dzinosanganisira:
1. Migodhi nemakwari:
Shandisa marori makuru emigodhi, anotakura, anochera, nezvimwe kuchera uye kutakura zvicherwa nematombo.
2. Kuvaka uye zvivakwa:
Kusanganisira mabulldozers, scrapers, rollers nemimwe michina yepasi uye kuvaka kwezvivakwa panzvimbo dzekuvaka.
3. Masango nekurima:
Shandisai midziyo yakakosha yemasango uye matarakita makuru mukutema masango uye mabasa makuru ekurima.
4. Maindasitiri uye chiteshi mashandiro:
Shandisa cranes hombe, forklift, nezvimwe kufambisa zvinhu zvinorema mumachiteshi, matura uye zvimwe zvivakwa zveindasitiri.
Zvinoumba OTR matai:
High load capacity: inokwanisa kumira kurema kwemidziyo inorema uye mitoro yakazara.
Abrasion uye puncture kuramba: yakakodzera kubata nemamiriro ezvinhu akaomarara sematombo uye zvinhu zvakapinza, uye inogona kuramba punctures kubva kuzvinhu zvakapinza sematombo, zvidimbu zvesimbi, nezvimwe.
Yakadzika dhizaini uye yakakosha dhizaini: inopa yakanakisa kudhonza uye kugadzikana, kudzivirira kutsvedza uye rollover, uye chinja kune ine madhaka, yakapfava kana isina kuenzana ivhu.
Chimiro chakasimba: chinosanganisira matai ekurerekera uye matai eradial kuti aenderane nekushandiswa kwakasiyana uye nharaunda dzekushanda, inokwanisa kumira mitoro yakanyanyisa uye yakaoma mamiriro ekushanda.
Akawanda saizi nemhando: akakodzera akasiyana anorema emidziyo senge zvinorodha, mabulldozer, marori emigodhi, nezvimwe.
OTR marimu (Off-The-Road Rim) inoreva marimu (mavhiri) akagadzirirwa chaizvo matai eOTR kutsigira nekugadzirisa matayi uye nekupa rutsigiro rwechimiro chinodiwa chemidziyo inorema yekushandisa kunze kwemugwagwa. Marimu eOTR anoshandiswa zvakanyanya pamidziyo yemugodhi, michina yekuvaka, michina yekurima uye dzimwe mota hombe dzeindasitiri. Marimu aya anofanirwa kunge aine simba rakakwana uye kusimba kuti akwanise kutarisana nenzvimbo dzekushanda dzakaomarara uye mamiriro emutoro unorema.
Kazhinji, OTR inosanganisira zvakasiyana-siyana zvekushandisa uye matayi akagadzirirwa kuvandudza kushanda zvakanaka uye kuchengeteka mumamiriro ezvinhu akaoma, kunze kwemugwagwa. Aya matai akagadzirirwa zvakanangana nzvimbo dzekushanda dzakaoma uye anopa kusimba kwakanyanya uye kushanda.
Kubva 2021, TRACTION yanga ichitsigira maRussia OEMs. Marimu eTRACTION akatarisana nekuomarara kweOEM mutengi verification. Iye zvino mumusika weRussia (neBelarus neKazakhstan), marimu eTRACTION akafukidza maindasitiri, zvekurima, zvicherwa, zvekuvaka uye mamwe minda. TRACTION ine vanhu vakasiyana-siyana vakavimbika vokuRussia.
Panguva imwecheteyo, isu tinopawo OTR matai emusika weRussia. Kuti isangane nemusika we20-inch uye 25-inch matai akasimba, TRACTION yakagadzira mhando yayo yematayi akasimba muna 2023. Kambani yedu ndeimwe yemakambani mashoma anogadzira ese ari maviri marimu uye matai akasimba, uye anogona kupa matai + rim assembly solutions.
Isu tinogadzirawo marimu mazhinji eakasiyana maratidziro mumunda wemigodhi uko OTR matai anoshandiswa zvakanyanya. Pakati pavo, 19.50-49 / 4.0 marimu akapihwa nekambani yedu yeCAT 777 migodhi yekurasa marori ave achibvumirana nevatengi. Iyo 19.50-49 / 4.0 rim ndeye 5PC chimiro rim yeTL matai uye inowanzoshandiswa mumarori ekurasa migodhi.
Iyo Caterpillar CAT 777 dump rori irori rinonyanya kuzivikanwa remigodhi rigid dump (Rigid Dump Truck), rinonyanya kushandiswa mumigodhi, makwari nemapurojekiti makuru ekufambisa pasi. Iwo CAT 777 akatevedzana ekurasa marori ane mukurumbira nekuda kwekugara kwavo, kushanda kwakanyanya uye mutengo wakaderera wekushandisa.
Mamiriro makuru eCAT 777 dump rori:
1. Injini yemhando yepamusoro:
CAT 777 yakashongedzerwa neCaterpillar's own diesel engine (kazhinji Cat C32 ACERT™), iri high-power, high-torque injini inopa simba rakanaka uye kushanda kwemafuta, inokodzera kuenderera mberi kushanda pasi pemamiriro ekutakura.
2. Hukuru hwekutakura mutoro:
Iyo yakakura yakayerwa mutoro wekutakura weCAT 777 rori yekurasa inowanzotenderedza matani makumi mapfumbamwe (angangoita makumi mapfumbamwe nemasere mapfupi matani). Iyi inotakura kutakura inogonesa kufambisa huwandu hukuru hwezvinhu munguva pfupi uye kugadzirisa kushanda zvakanaka.
3. Yakasimba furemu chimiro:
Iyo yakakwirira-yakasimba simbi furemu uye kuturika system dhizaini inovimbisa kuti mota inogona kumira kwenguva refu kushandiswa pasi pemitoro inorema uye nharaunda dzakaomarara. Chimiro chayo chakasimba chinopa simba rakanaka rekugadzirisa uye kugadzikana, yakakodzera kune yakanyanyisa mamiriro ekushanda mumigodhi nematombo.
4. Yepamberi kuturika system:
Yakashongedzerwa neyepamberi hydraulic suspension system yekudzikisa mabumps, kunatsiridza mushandisi kunyaradza, uye zvinobudirira kudzikisa mutoro wekuita, kuwedzera hupenyu hwesevhisi yemotokari uye zvikamu zvayo.
5. Inoshanda braking system:
Shandisa mafuta-akatonhodzwa dhisiki mabhureki (oiri-immersed multi-disc mabhureki) kupa yakavimbika braking kushanda uye refu sevhisi upenyu, kunyanya akakodzera kushandiswa kwenguva refu kuburuka kana inorema mitoro mamiriro.
6. Yakagadziridzwa mutyairi anoshanda nharaunda:
Iyo cab dhizaini inotarisa pane ergonomics, ichipa kuoneka kwakanaka, zvigaro zvakagadzika uye zviri nyore kudzora marongero. Iyo yemazuva ano vhezheni yeCAT 777 ine zvakare yakashongedzerwa neyepamberi maratidziro uye masisitimu ekudzora mota, achibvumira vanobata kuti vatarise zviri nyore mamiriro emotokari uye kuita.
7. Advanced tekinoroji kubatanidzwa:
Chizvarwa chitsva cheCAT 777 marori ekurasa akashongedzerwa neakasiyana matekinoroji akadai seVehicle Health Monitoring System (VIMS ™), otomatiki lubrication system, GPS yekutevera uye kure kure kudzora kushanda kwerutsigiro kuvandudza kushanda zvakanaka nekugadzirisa manejimendi.
Ndeipi musimboti wekushanda werori yekurasa migodhi?
Nheyo yekushanda yerori yekurasa migodhi inonyanya kusanganisira kusangana kwemagetsi emagetsi system, transmission system, braking system uye hydraulic system, iyo inoshandiswa kutakura nekurasa zvinhu zvakawanda (senge ore, marasha, jecha nematombo, nezvimwe, nezvimwe, nezvimwewo, nezvimwewo, .) mumigodhi, makwari nemapurojekiti makuru ekumisa ivhu. Izvi zvinotevera zvikamu zvakakosha zvemashandiro anoita rori yekurasa migodhi:
1. Sistimu yemagetsi:
Injini: Marori ekuchera migodhi anowanzo kuve akashongedzerwa neakakwira-simba injini yedhiziri, iyo inopa iyo huru simba sosi yemotokari. Injini inoshandura simba rekupisa rinogadzirwa nekupisa dhiziri kuita magetsi emagetsi uye inotyaira nzira yekufambisa yemotokari kuburikidza ne crankshaft.
2. Transmission system:
Gearbox (kutapurirana): Iyo giya bhokisi rinoendesa simba rekubuda kweinjini kune axle kuburikidza negiya seti, kugadzirisa hukama pakati pekumhanya kweinjini nekumhanya kwemotokari. Marori ekurasa migodhi anowanzo kugadzirirwa otomatiki kana semi-otomatiki transmissions kuti aenderane nekumhanya kwakasiyana uye mamiriro ekutakura.
Dhiraivha shaft uye musiyano: Iyo dhiraivha shaft inoendesa simba kubva kugiya bhokisi kuenda kuseri kweaxle, uye mutsauko pane yekumashure axle inogovera simba kumavhiri ekumashure kuti ive nechokwadi chekuti mavhiri ekuruboshwe nekurudyi anogona kutenderera akazvimirira kana achitendeuka kana pavhu risina kuenzana.
3. Suspension system:
Kumiswa mudziyo: Migodhi yekurasa marori anowanzo shandisa hydraulic suspension masisitimu kana pneumatic suspension system, iyo inogona kunyatso tora kukanganiswa panguva yekutyaira, kuvandudza kugadzikana kwekutyaira kwemotokari munzvimbo isina kuenzana uye kunyaradza kweanoshanda.
4. Braking system:
Service brake uye emergency brake: Migodhi yekurasa marori akashongedzerwa ane simba mabhureki masisitimu, anosanganisira hydraulic mabhureki kana pneumatic mabhureki, uye nemafuta-yakatonhorera mabhureki akawanda-disc kuti ape yakavimbika braking simba. Iyo emergency brake system inovimbisa kuti mota inogona kumira nekukurumidza munguva yekukurumidzira.
Auxiliary brake (injini brake, retarder): Inoshandiswa panguva yakareba yekudzika pasi, mabhureki einjini kana hydraulic retarder inogona kuderedza kusakara pabhureki disc, kudzivirira kupisa, uye kuwedzera kuchengetedzwa.
5. Steering system:
Hydraulic steering system: Migodhi yekurasa migodhi inowanzo shandisa hydraulic power steering system, iyo inofambiswa nemapombi e hydraulic uye masilinda ekutungamirira anodzora kufambisa kwemavhiri epamberi. Iyo hydraulic steering system inogona kuchengetedza yakatsetseka uye yakareruka yekufambisa kuita kana mota yaremerwa.
6. Hydraulic system:
Lifting system: Bhokisi rekutakura remigodhi yekurasa rori inosimudzwa nehydraulic cylinder kuti iwane basa rekurasa. Iyo hydraulic pombi inopa yakakwira-kudzvanywa hydraulic oiri kusunda iyo hydraulic cylinder kusimudza bhokisi rekutakura kune imwe kona, kuitira kuti zvinhu zvakatakurwa zvikwanise kutsvedza kubva mubhokisi rekutakura pasi pechiito chegiravhiti.
7. Driving control system:
Human-muchina interface (HMI): Iyo cab ine dzakasiyana siyana dzekushandisa uye yekutarisa, senge vhiri, accelerator pedal, brake pedal, giya lever uye dashboard. Marori emazuva ano ekurasa migodhi anosanganisawo madhijitari ekudzora masisitimu uye anoratidza masikirini kuti afambise vashandisi kuona mamiriro emotokari munguva chaiyo (senge injini tembiricha, kudzvanywa kwemafuta, hydraulic system pressure, nezvimwewo).
8. Maitiro ekushanda:
Normal driving stage:
1. Kutanga injini: Mushandi anotanga injini uye anotumira simba kumavhiri kuburikidza nehurongwa hwekutumira kuti utange kutyaira.
2. Kutyaira uye kutungamirira: Mufambisi anodzora nzira yekufambisa kuburikidza nevhiri rekugadzirisa kuti agadzirise kukurumidza uye nzira yemotokari kuitira kuti motokari iende kunzvimbo yekutakura mukati memugodhi kana nzvimbo yekuvaka.
Loading uye danho rekufambisa:
3. Kurodha zvinhu: Kazhinji, vanochera, vatakuri kana zvimwe zvinotakura zvinhu zvinotakura zvinhu (zvakadai se ore, earthwork, nezvimwewo) mubhokisi rekutakura rerori yekurasa migodhi.
4. Kutakura: Mushure mekunge rori yekurasa yazara nezvinhu, mutyairi anodzora motokari kunzvimbo yekudzikisa. Panguva yekufambisa, motokari inoshandisa hurongwa hwayo hwekumisa uye matai makuru-hukuru kutora kusagadzikana kwepasi kuti ive nechokwadi chekutyaira kwakagadzikana.
Danho rekuburitsa:
5. Kusvika panzvimbo yekudzikisa: Mushure mokusvika panzvimbo yekudzikisa, mufambisi anoshandura kune neutral kana kupaka mode.
6. Kusimudza bhokisi rekutakura: Mushandi anotanga hydraulic system uye anoshandisa hydraulic control lever, uye hydraulic cylinder inosundira bhokisi rekutakura kune imwe kona.
7. Kurasa zvinhu: Zvishandiso zvinongoerekana zvatsvedza kubva mubhokisi rekutakura pasi pechiito chesimba rinokwevera zvinhu pasi, kupedzisa kuburitsa.
Dzokera kunzvimbo yekurodha:
8. Isa pasi bhokisi rinotakura zvinhu: Mushandi anodzorera bhokisi rekutakura kune imwe nzvimbo, anovimbisa kuti rakakiyiwa zvakachengeteka, uye motokari inodzokera kunzvimbo yekutakura kuti igadzirire kutakura kunotevera.
9. Hungwaru uye otomatiki mashandiro:
Marori emazuva ano ekurasa migodhi ari kuwedzera kuve akashongedzerwa ane hungwaru uye otomatiki mabasa, senge anozvimiririra ekutyaira masisitimu, mashandiro ari kure, uye mota dzekutarisa hutano masisitimu (VIMS), ayo anovandudza kushanda nesimba uye kuchengetedzeka uye kuderedza njodzi yekukanganisa kushanda kwevanhu.
Aya masisitimu nemisimboti yekushanda yemarori ekurasa migodhi anozadzisana kuti ave nechokwadi chekuti anogona kuita mabasa ekutakura anorema nemazvo uye zvakachengeteka munzvimbo dzakaoma.
Izvi zvinotevera hukuru hwemarori ekuchera migodhi atinogona kugadzira.
| Rori yekurasa migodhi | 10.00-20 |
| Rori yekurasa migodhi | 14.00-20 |
| Rori yekurasa migodhi | 10.00-24 |
| Rori yekurasa migodhi | 10.00-25 |
| Rori yekurasa migodhi | 11.25-25 |
| Rori yekurasa migodhi | 13.00-25 |
Kambani yedu inobatanidzwa zvakanyanya muminda yemigodhi marimu, forklift marimu, marimu eindasitiri, marimu ekurima, zvimwe zvikamu zvemarimu uye matai.
Aya anotevera masaizi akasiyana emarimu ayo kambani yedu inogona kugadzira kune akasiyana minda:
Injiniya michina saizi: 7.00-20, 7.50-20, 8.50-20, 10.00-20, 14.00-20, 10.00-24, 10.00-25, 11.25-25, 12.00-25, 20-10, 20-10, 20-13, 20-10-13. 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
Mining saizi: 22.00-25, 24.00-25 , 25.00-25, 36.00-25, 24.00-29, 25.00-29, 27.00-29, 28.00-33, 16.00-25, 30-30, 30-30, 30-30. 49 , 24.00-51, 40.00-51, 29.00-57, 32.00-57, 41.00-63, 44.00-63,
Forklift saizi: 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, 5.50-15-00-15, 5-06 15, 8.00-15, 9.75-15, 11.00-15, 11.25-25, 13.00-25, 13.00-33,
Maindasitiri emotokari Saizi ndevhu: 7.00-20, 7.50-20, 8.00-20, 14.00-25, 7.00-25, 14X25X16.5, 16X16.5, 16x16 .5, 9x15.3, 9x18, 11x18, 13x24, 14x24, DW14x24, DW15x24, DW16x26, DW25x26, W14x28 , DW15x28, DW25x28
Michina yekurima saizi: 5.00x16, 5.5x16, 6.00-16, 9x15.3, 8LBx15, 10LBx15, 13x15.5, 8.25x16.5, 9.75x16.5, 9x18x18, W.8x18, W , W7x20, W11x20, W10x24, W12x24, 15x24, 18x24, DW18Lx24, DW16x26, DW20x26, W10x28, 14x28, DW15x28, DW25x28, W14x16x30, DW14x30, DW30 x42, DD18Lx42, DW23Bx42, W8x44, W13x46, 10x48, W12x48
Zvigadzirwa zvedu zvine mhando yepasi rose.
Nguva yekutumira: Sep-09-2024