Sab saum toj 20 lub tuam txhab tsim khoom thoob ntiaj teb excavator
Qhov kev qeb duas ntawm cov khoom siv khawb av feem ntau yog raws li ntau yam, suav nrog kev sib koom ua lag luam, kev cuam tshuam ntawm hom, qhov zoo ntawm cov khoom, kev tsim kho tshiab ntawm thev naus laus zis, lub koob npe nrov ntawm cov neeg siv, kev pabcuam tom qab muag, thiab lwm yam. Qhov kev qeb duas hauv kev ua lag luam yuav hloov pauv raws sijhawm, vim txhua lub hom yuav hloov pauv raws li nws cov khoom txhim kho, txoj kev ua lag luam thiab kev hloov pauv ntawm cov neeg siv khoom xav tau. Piv txwv li, Caterpillar muaj feem ntau ntawm kev ua lag luam ntawm cov npe koom ua lag luam, thaum Sany Heavy Industry muaj feem ntau ntawm kev ua lag luam ntawm cov npe hauv tsev vim nws cov khoom zoo heev thiab txoj kev ua lag luam. Kev tsim ntawm qhov kev qeb duas kuj raug cuam tshuam los ntawm kev nyiam hauv cheeb tsam thiab kev lag luam, yog li qhov kev qeb duas tshwj xeeb yuav tsum xa mus rau cov ntawv tshawb fawb kev ua lag luam tshiab lossis kev tshuaj xyuas kev lag luam.
| 1 | Kab ntsig | 125.58 | Tebchaws Meskas |
| 2 | Komatsu | 109.32 | Nyiv |
| 3 | Hitachi Kev Tsim Kho Tshuab | 69.91 | Nyiv |
| 4 | Sany Hnyav Kev Lag Luam | 57.48 | Tuam Tshoj |
| 5 | Volvo/Shandong Lingong | 56.42 | Sweden |
| 6 | Xugong | 36.98 | Tuam Tshoj |
| 7 | Kobelco Kev Tsim Kho Tshuab | 32.24 | Nyiv |
| 8 | Liebherr | 25.44 | Lub teb chaws Yelemees |
| 9 | Doosan INFRA CORE | 25.22 | Kaus Lim Qab Teb |
| 10 | Kubota | 19.66 | Nyiv |
| 11 | Sumitomo Kev Tsim Kho Tshuab | 16.91 | Nyiv |
| 12 | Deere & Lub Tuam Txhab | 15.06 | Tebchaws Meskas |
| 13 | Liugong | 14.75 | Tuam Tshoj |
| 14 | Hyundai Kev Tsim Kho Tshuab | 14.73 | Kaus Lim Qab Teb |
| 15 | CNH Industrial Group | 9.76 | Ltalis |
| 16 | Takeuchi | 8.7 | Nyiv |
| 17 | Kev Lag Luam Hnyav Zoomlion | 6.78 | Tuam Tshoj |
| 18 | JCB | 6.74 | UK |
| 19 | Yanmar Kev Tsim Kho Tshuab | 5.37 | Nyiv |
| 20 | Pawg Neeg Siv Khoom Siv Lovol | 4.08 | Tuam Tshoj |
XCMG yog tus tsim, tus thawj coj thiab tus thawj coj ntawm kev lag luam tshuab siv hauv Suav teb. Nws yog ib lub tuam txhab ua lag luam uas muaj kev sib tw thoob ntiaj teb thiab muaj feem cuam tshuam txog ntau pua billions yuan. Lub tuam txhab cov lag luam suav nrog cov tshuab siv hauv kev tsim kho, cov tshuab siv hauv kev khawb av, cov tshuab ua liaj ua teb, cov khoom siv cawm neeg thaum muaj xwm txheej ceev, cov tshuab ntxuav thiab cov tsheb thauj khoom lag luam, kev lag luam niaj hnub, thiab lwm yam. Nws cov khoom raug xa tawm mus rau ntau dua 190 lub tebchaws thiab thaj chaw. Nws lub tuam txhab ua ntej yog Huaxing Iron and Steel Works, uas tau tsim tsa xyoo 1943. Xyoo 1989, nws tau tsim tsa ua thawj lub tuam txhab hauv kev lag luam hauv tsev.
-XCMG muaj ntau yam "technologies dub" zoo kawg nkaus. Nov yog qee qhov piv txwv:
1. Lub tsheb thauj khoom hnyav 240-tuj thawj zaug hauv ntiaj teb: Thaum Lub Ib Hlis 2024, cov khoom siv tseem ceeb "lub tsheb thauj khoom hnyav 240-tuj thawj zaug hauv ntiaj teb" - XCMG XDE240H tsheb thauj khoom, uas tau txais los ntawm National Key R&D Program Project "Kev Tshawb Fawb thiab Kev Ua Qauv Siv Cov Txuj Ci Tseem Ceeb rau Intelligent Electric Drive Heavy-Duty Vehicle Platform", tau nkag mus rau hauv pawg thauj khoom sib xyaw nrog tus lej "00" ntawm Xiwan Open-pit Coal Mine ntawm Shenyan Coal hauv Shaanxi Xeev thiab pib ua qauv qhia. Lub tsheb yog lub tsheb thauj khoom hnyav 240-tuj thawj zaug hauv ntiaj teb, nruab nrog lub kaw lus tsav tsheb ntse. Thaum muaj qhov zoo ntawm XCMG cov tsheb thauj khoom loj-tonnage mining nrog cov qauv txhim khu kev qha thiab ruaj khov, kev tsav tsheb xis nyob, thiab kev saib xyuas yooj yim, nws ua kom muaj txiaj ntsig ntxiv ntawm kev tiv thaiv ib puag ncig ntsuab, kev nyab xeeb thiab kev txawj ntse, thiab yuav muab cov kev daws teeb meem tshiab rau kev khawb av thiab kev thauj mus los ntawm cov chaw khawb av loj nrog cov zis txhua xyoo ntawm kaum lab tons. Nws lub zog rov qab los ntawm kev nres tsheb yog ntau dua 96%, mus txog qib ua tus thawj coj hauv kev lag luam. Nws siv cov thev naus laus zis tsim los ntawm nws tus kheej uas muaj lub zog siab thiab lub log hub tsav tsheb, kov yeej ntau yam thev naus laus zis tseem ceeb, thiab tsim lub log hub tsav tsheb nrog lub zog siab tshaj plaws ntawm 720,000 N · m, uas ib txwm tswj tau lub zog muaj zog. Los ntawm kev tsav tsheb hluav taws xob zoo ntawm cov tsheb hnyav, kev tsav tsheb txuag hluav taws xob ntse thiab kev thauj mus los zoo, nws tuaj yeem txo qhov kev siv hluav taws xob ntawm kev tsav tsheb, txhim kho kev thauj mus los zoo, thiab txo cov nqi ua haujlwm, thaum kawg ua tiav 17% kev txo qis ntawm kev siv roj piv rau cov tsheb khawb av ib txwm muaj thiab 20% kev nce ntxiv ntawm kev siv hluav taws xob piv rau cov hom txawv teb chaws.
2. Lub crane loj tshaj plaws hauv ntiaj teb nrog daim ntawv tso cai ntsuab: Thaum Lub Plaub Hlis 2023, XCMG Crane Machinery, lub ntiaj teb tus lej 1, tau tso tawm G2 hom high-end, uas suav nrog lub ntiaj teb loj tshaj plaws hybrid all-terrain crane XCA300L8_HEV nrog daim ntawv tso cai ntsuab. Lub tsheb muaj lub zog siab thiab ua haujlwm tau zoo, nrog rau qhov sib piv hloov roj rau hluav taws xob ntawm ≥4.1Kwh / L, uas ua rau lub tsheb crane tus nqi qis dua thoob plaws nws lub neej voj voog, txuag ntau dua 50% ntawm tus nqi tsheb txhua xyoo; lub crane-specific "XCMG Intelligent Control" hybrid system tau txais yuav, yog li lub cav ib txwm khiav tau zoo, thiab roj thiab hluav taws xob tau tso tawm ntawm qhov ua tau zoo tshaj plaws; kev lag luam thawj zaug parallel charging thiab discharging tswj technology tsis tsuas yog ua tau raws li crane lub zog ua haujlwm xav tau, tab sis kuj txo cov naj npawb ntawm cov roj teeb voj voog thiab txo qhov cuam tshuam ntawm cov zis siab ntawm lub zog hluav taws xob grid. Tib lub sijhawm, nws ua rau lub roj teeb fais fab ntev dua, zam kev poob hluav taws xob ntawm qhov chaw tsim kho, thiab txhim kho kev hloov pauv mus rau qhov xwm txheej ua haujlwm.
3. Lub crane thawj zaug hauv ntiaj teb: Xyoo 2013, XCMG lub crawler crane XGC88000 hnyav 4,000-ton tau nkag mus rau hauv kev lag luam tau zoo. Qhov no yog lub crawler crane uas muaj peev xwm nqa tau ntau tshaj plaws hauv ntiaj teb. Nws lub zog nqa tau siab tshaj plaws yog 88,000 tons-meters, qhov siab nqa tau siab tshaj plaws yog 216 meters, thiab lub peev xwm nqa tau siab tshaj plaws yog 3,600 tons. Nws muaj 3 lub thev naus laus zis thoob ntiaj teb thawj zaug, 6 lub thev naus laus zis thoob ntiaj teb, thiab ntau dua 80 daim ntawv pov thawj hauv tebchaws, ua tiav qhov npau suav ntawm Suav teb ntawm "Ua nyob rau hauv Suav teb, kev tsim khoom siab". Lub tsheb kuj tau tsim cov thev naus laus zis "ib lub tsheb, ob qho kev siv", ua kom tiav qhov sib txawv thoob ntiaj teb, thiab tus nqi siv khoom siv tau nce ntau dua ob npaug; cov thev naus laus zis tswj kev sib koom tes pem hauv ntej thiab tom qab ntawm lub tsheb thiab rau lub winches synchronous automatic control technology tau tsim, ua rau muaj kev nyab xeeb ntawm cov khoom siv nqa loj heev; nruab nrog ntau yam kev ua haujlwm ntse pom thiab lub kaw lus kuaj xyuas qhov txhaum ntse, yog li "cov txiv neej loj muaj kev txawj ntse zoo".
4. "Cov thev naus laus zis dub hauv kev lag luam drilling": Thaum Lub Plaub Hlis 2024, 10 lub tshuab khawb av XCMG XQZ152 tau xa tuaj ua pawg los pab tsim cov chaw khawb av hauv South America. Kev tsim cov hlau ore muaj cov khoom hnyav thiab muaj zog heev, thiab qhov chaw tsim kho hnyav heev ua rau muaj kev thov ntau dua rau cov khoom siv thev naus laus zis thiab qhov zoo. Lub tshuab khawb av XCMG XQZ152 siv lub ntiaj teb-chav kawm fais fab system configuration, nruab nrog lub tshuab cua compressor thawj chav kawm thiab lub tshuab drilling XCMG. Nws muaj lub zog muaj zog, kev ua haujlwm zoo hauv kev tsim kho, thiab txuag tau ntau dua 15% ntawm kev siv roj piv rau cov chaw khawb av ib txwm muaj. Hauv kev tsim kho drilling ntawm ntau lub chaw khawb av qhib thiab cov chaw txua zeb hauv tsev thiab txawv teb chaws, XCMG tau ua tiav los muab cov kev daws teeb meem txhim khu kev qha, siab kawg, xis nyob thiab ntse.
5. Cov tsheb thauj khoom tsis muaj neeg tsav: Thaum Lub Peb Hlis 2024, zaj yeeb yaj kiab tsib ntu "Energy Wave" ntawm Finance Program Center ntawm China Central Radio thiab Television tau tso tawm. Ntu thib peb "Heavy Equipment Power" tau qhia txog XCMG cov tsheb thauj khoom tsis muaj neeg tsav. Hauv Xiwan qhov chaw ua haujlwm thee qhib ntawm Shenyan Coal ntawm State Energy Group, 31 lub tsheb thauj khoom hauv tsev los ntawm XCMG. Lub tshuab tsav tsis muaj neeg tsav ntawm XCMG's XDE240 lub tsheb thauj khoom ua rau cov neeg coob coob nyob hauv kev txiav txim. Ntawm lub platform tswj kev tsav tsis muaj neeg tsav, cov neeg ua haujlwm tuaj yeem tswj hwm 10 lub tsheb thiab tsav tau yooj yim los ntawm lawv tus kheej, ib yam li ua si. Nws tau suav tias txhua pawg ntawm cov tsheb thauj khoom tsis muaj neeg tsav tuaj yeem txuag tau kwv yees li 1 lab yuan hauv cov nqi ua haujlwm rau cov chaw ua haujlwm thee ib xyoos. Txhua lub tsheb tuaj yeem ntev lub sijhawm ua haujlwm los ntawm 2-3 teev hauv ib hnub, txhim kho qhov ua tau zoo ntawm lub chaw ua haujlwm thee.
6. Pawg tsim kho tshuab txoj kev tsis muaj neeg tsav: Xyoo 2023, XCMG pawg tsim kho ntse digital yuav tshwm sim ntawm Shanghai-Nanjing Expressway los koom nrog kev kho thiab kev tsim kho txoj kev. Txawm tias nyob rau hauv lub ntsej muag ntawm txoj kev ceev ceev dav heev ntawm 19m, XCMG cov khoom siv tseem tuaj yeem ntsib nws nyob twj ywm. XCMG RP2405 thiab RP1253T pavers siv rau ob lub tshuab sab-rau-sab paving, uas ua ke kev ruaj khov ua haujlwm thiab kev hloov pauv rau cov xwm txheej ua haujlwm. Ntau lub log tsheb hlau ob chav XD133S ntse pib ua haujlwm compacting pavement tom qab cov txheej txheem paving, thiab echo thiab koom tes nrog paver hauv cov nqe lus ntawm kev ua tau zoo ntawm cov txheej txheem. XCMG pawg tsim kho ntse digital siv cov thev naus laus zis Beidou positioning siab. Lub RP2405 paver siv lub sensor positioning satellite los txiav txim siab qhov chaw nruab nrab ntawm txoj kev dav thiab nrhiav qhov chaw dov. Cov txheej txheem compaction ua raws li lub hauv paus ntsiab lus ntawm "ua raws thiab qeeb siab", siv cov thev naus laus zis sib npaug, thiab pib mos thiab nres raws li txoj kev npaj. Ua ke nrog XCMG cov thev naus laus zis tswj cov ntaub ntawv tshwj xeeb, nws zam cov teeb meem xws li kev ntxhov siab thiab kev xau, thiab ua tiav qhov cuam tshuam compaction tsis tau xav txog.
Lub tuam txhab cov lag luam suav nrog cov tshuab siv hauv kev tsim kho, cov tshuab siv hauv kev khawb av, cov tshuab ua liaj ua teb, cov tshuab ntxuav dej, cov khoom siv cawm neeg thaum muaj xwm txheej ceev, cov tsheb thauj khoom lag luam, kev lag luam niaj hnub, thiab lwm yam. Nws cov khoom raug xa tawm mus rau ntau dua 190 lub tebchaws thiab thaj chaw, npog ntau dua 95% ntawm cov tebchaws thiab thaj chaw ntawm "Belt and Road". Nws cov nyiaj xa tawm txhua xyoo thiab cov nyiaj tau los txawv teb chaws tseem yog cov thawj coj hauv kev lag luam hauv Suav teb.
XCMG cog lus tias yuav hloov pauv thiab txhim kho kev lag luam kom zoo tshaj plaws, ntse, ntsuab, thiab thoob ntiaj teb, thiab ua kom sai dua kev tsim kho lub tuam txhab niaj hnub zoo tshaj plaws hauv ntiaj teb thiab nce mus rau saum Everest ntawm kev lag luam tsim khoom siv thoob ntiaj teb.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2024
