Zofukula zazing'ono ndi imodzi mwa zida zomwe zikukula mofulumira kwambiri, ndipo kutchuka kwawo kukuwoneka kuti kukukulirakulira. Malinga ndi kafukufuku wa Off-Highway Research, kugulitsa kwapadziko lonse kwa zokumba zazing'ono zidafika pachimake kwambiri chaka chatha, kupitilira mayunitsi 300,000.
Mwachizoloŵezi, misika ikuluikulu ya zofukula zazing'ono zakhala maiko otukuka, monga Japan ndi Western Europe, koma kutchuka kwawo m'mayiko ambiri omwe akutukuka kumene kwawonjezeka m'zaka khumi zapitazi. Odziwika kwambiri mwa awa ndi China, yomwe pakali pano ili msika waukulu kwambiri padziko lonse lapansi wa mini excavator.
Poganizira kuti zofukula zazing'ono zimatha kusintha ntchito zamanja, palibe kusowa kwa ogwira ntchito m'maiko omwe ali ndi anthu ambiri padziko lapansi. Izi zitha kukhala kusintha kodabwitsa. Ngakhale zinthu sizingakhale ngati msika waku China, chonde onani "China ndi zofukula zazing'ono" kuti mumve zambiri.
Chimodzi mwazifukwa zomwe zofukula zazing'ono zimatchuka ndikuti ndizosavuta kugwiritsa ntchito makina ang'onoang'ono komanso ophatikizika kwambiri okhala ndi magetsi kuposa mphamvu yachikhalidwe ya dizilo. Pankhaniyi, makamaka m'matauni omwe ali ndi chuma chapamwamba, nthawi zambiri pamakhala malamulo okhwima okhudza phokoso ndi mpweya.
Palibe kuchepa kwa opanga ma OEM omwe akupanga kapena kutulutsa zofukula zazing'ono zamagetsi-koyambirira kwa Januware 2019, Volvo Construction Equipment Corporation (Volvo CE) idalengeza kuti pofika pakati pa 2020, iyamba kuyambitsa zofukula zingapo zamagetsi (EC15 mpaka EC27). ) Ndipo ma wheel loaders (L20 mpaka L28), ndipo anasiya chitukuko chatsopano cha zitsanzozi pogwiritsa ntchito injini za dizilo.
OEM ina yomwe ikuyang'ana mphamvu pazida izi ndi JCB, yomwe ili ndi chofufutira chamagetsi chaching'ono cha 19C-1E. JCB 19C-1E imayendetsedwa ndi mabatire anayi a lithiamu-ion, omwe amatha kupereka 20kWh yosungirako mphamvu. Kwa makasitomala ang'onoang'ono okumba, masinthidwe onse ogwira ntchito amatha kumalizidwa ndi mtengo umodzi. 19C-1E palokha ndi yamphamvu yophatikizika yokhala ndi ziro zotulutsa mpweya pakagwiritsidwe ntchito ndipo imakhala yabata kwambiri kuposa makina wamba.
JCB posachedwapa idagulitsa mitundu iwiri kufakitale ya J Coffey ku London. Tim Rayner, Woyang'anira Ntchito mu Dipatimenti ya Coffey Plant, anati: "Ubwino waukulu ndikuti palibe mpweya womwe umagwiritsidwa ntchito. Mukamagwiritsa ntchito 19C-1E, antchito athu sangakhudzidwe ndi mpweya wa dizilo.
OEM ina yoyang'ana magetsi ndi Kubota. "M'zaka zaposachedwapa, kutchuka kwa zofukula zazing'ono zomwe zimagwiritsidwa ntchito ndi mafuta ena (monga magetsi) zawonjezeka mofulumira," anatero Glen Hampson, woyang'anira chitukuko cha bizinesi ku Kubota UK.
"Chisonkhezero chachikulu cha izi ndi zida zamagetsi zomwe zimathandiza oyendetsa kumagwira ntchito m'malo omwe amatulutsa mpweya wochepa. Galimotoyo imathanso kupangitsa kuti ntchito zizichitika m'malo obisala popanda kutulutsa mpweya woipa. Phokoso lochepa limapangitsanso kuti likhale loyenera kumangidwa m'mizinda kapena m'malo okhala anthu ambiri."
Kumayambiriro kwa chaka, Kubota adayambitsa kachipangizo kakang'ono kofukula magetsi ku Kyoto, Japan. Hampson anawonjezera kuti: "Kubota, chofunikira chathu nthawi zonse chizikhala kupanga makina omwe amakwaniritsa zosowa za makasitomala - makina opangira magetsi adzatithandiza Kuti zitheke."
Bobcat posachedwapa adalengeza kuti idzakhazikitsa mndandanda watsopano wa 2-4 ton R wa zofukula zazing'ono, kuphatikizapo mndandanda watsopano wa zofukula zazing'ono zisanu: E26, E27z, E27, E34 ndi E35z. Kampaniyo imanena kuti chimodzi mwazinthu zodziwika bwino za mndandandawu ndi lingaliro la kapangidwe ka khoma lamkati lamkati (CIB).
Miroslav Konas, Product Manager wa Bobcat Excavators ku Europe, Middle East and Africa, anati: “Makina a CIB apangidwa kuti athe kuthana ndi ulalo wofooka kwambiri wa zofukula zazing’ono—masilinda a boom amatha kuwononga mosavuta zofukula zamtundu wotere.” Mwachitsanzo, ponyamula zinyalala ndi zomangira m’magalimoto Zimayamba chifukwa cha kugundana kwa mbali ndi magalimoto ena.
"Izi zimatheka ndi kutsekereza silinda ya hydraulic munjira yotalikirapo, motero kupewa kugunda pamwamba pa tsamba ndi mbali ya galimotoyo. M'malo mwake, mawonekedwe a boom amatha kuteteza silinda ya hydraulic boom pamalo aliwonse."
Chifukwa cha kusowa kwa ogwira ntchito aluso m'makampani, sikunakhale kofunikira kwambiri kupangitsa omwe amapirira kukhala osangalala. Volvo CE imati m'badwo watsopano wa 6-ton ECR58 F compact excavator uli ndi kabati yayikulu kwambiri pamsika.
Malo ogwirira ntchito osavuta komanso osavuta kugwiritsa ntchito amathandizira thanzi, chidaliro ndi chitetezo cha wogwiritsa ntchito. Malo a mpando ku joystick adasinthidwa ndikuwongolera pomwe akuyimitsidwa palimodzi-Volvo Construction Equipment idati ukadaulo wayambika pamsika.
Kabatiyo idapangidwa kuti ipereke mwayi wapamwamba kwambiri wogwiritsa ntchito, yokhala ndi kutsekereza kwamawu, malo ambiri osungira, ndi madoko a 12V ndi USB. Mazenera akutsogolo otseguka kwathunthu ndi mazenera otsetsereka amathandizira masomphenya ozungulira, ndipo wogwiritsa ntchitoyo ali ndi mawonekedwe amtundu wagalimoto, chiwonetsero chamitundu ya mainchesi asanu ndi mindandanda yosavuta kuyenda.
Chitonthozo cha opareta ndichofunika kwambiri, koma chifukwa china cha kutchuka kwa gawo la mini excavator ndikukulitsa kosalekeza kwa mitundu yosiyanasiyana ya zida zoperekedwa. Mwachitsanzo, Volvo Construction Equipment's ECR58 ili ndi zida zingapo zosavuta kuzisintha, kuphatikiza ndowa, zosweka, zala zazikulu, ndi kulumikizana mwachangu kwatsopano.
Polankhula za kutchuka kwa ofukula ang'onoang'ono, woyang'anira wamkulu wa Off-Highways Research Chris Sleight adatsindika zomata. Iye anati: “Kumapeto kwake, zinthu zambiri zimene zilipo n’zotambasuka, kutanthauza kuti [zofukula zazing’ono] nthawi zambiri zida za mpweya zimakhala zotchuka kwambiri kuposa anthu ogwira ntchito zamanja.” Izi zili choncho chifukwa zimathandiza kuchepetsa kukhudzidwa kwa phokoso ndi kugwedezeka kwa ogwira ntchito, komanso chifukwa zimathandiza kuti ogwira ntchito asiyane ndi zida.”
JCB ndi imodzi mwama OEM ambiri omwe akufuna kupatsa makasitomala njira zamagetsi zofukula zazing'ono
Slater anawonjezeranso kuti: “Ku Ulaya ngakhalenso ku North America, zokumba zing’onozing’ono zikuloŵa m’malo mwa zipangizo zamitundu ina.” Pamapeto a sikelo yake yaing’ono, mphamvu yake yowotchera yocheperako ndi ma degree 360 ​​ikutanthauza kuti tsopano ili bwinoko kuposa kulongedza m’mbuyo.
Konas a Bobcat adagwirizana ndi kufunikira kwa zomata. Anati: "Mitundu yosiyanasiyana ya zidebe zomwe timapereka akadali "zida" zazikulu mumitundu 25 yolumikizira yomwe timapereka kwa zofukula zazing'ono, koma ndi fosholo yapamwamba kwambiri. pamsika kuti agwiritse ntchito zida zovuta zotere.
"Kuphatikizira mizere yothandizira ma hydraulic yokhala ndi manja ndi ukadaulo wa A-SAC wosankha kungapereke njira zingapo zosinthira makina kuti zikwaniritse zofunikira zilizonse, potero kupititsa patsogolo ntchito ya ofukulawa ngati zida zabwino kwambiri."
Hitachi Construction Machinery (Europe) yatulutsa pepala loyera la tsogolo la gawo la European compact equipment sector. Ananenanso kuti 70% ya zofukula zazing'ono zomwe zimagulitsidwa ku Europe zimalemera matani atatu. Izi ndichifukwa choti kupeza chilolezo kumatha kukokera mosavuta imodzi mwazoyimira pa ngolo yokhala ndi chilolezo choyendetsa nthawi zonse.
Pepala loyera likuneneratu kuti kuwunika kwakutali kudzagwira ntchito yofunika kwambiri pamsika wa zida zomangira zophatikizika, ndipo zofukula zazing'ono ndizofunikira kwambiri. Lipotilo linati: “Kufufuza kumene kuli zida zogwirira ntchito n’kofunika kwambiri chifukwa kaŵirikaŵiri zimasamutsidwa kuchoka kumalo a ntchito kupita kwina.
Choncho, deta ya malo ndi maola ogwira ntchito ingathandize eni ake, makamaka makampani obwereketsa, kukonzekera, kukonza bwino ndi kukonza ntchito yokonza. Malinga ndi chitetezo, chidziwitso cholondola cha malo nachonso n'chofunikira-ndikosavuta kuba makina ang'onoang'ono kusiyana ndi kusunga akuluakulu, kotero kuba kwa zipangizo zamakono ndizofala kwambiri. ”
Opanga osiyanasiyana amagwiritsa ntchito zofukula zawo zazing'ono kuti apereke zida zosiyanasiyana za telematics. Palibe muyezo wamakampani. Zofukula zazing'ono za Hitachi zalumikizidwa ndi makina ake owunikira akutali Global e-Service, ndipo deta imathanso kupezeka kudzera pa mafoni a m'manja.
Ngakhale kuti malo ndi maola ogwirira ntchito ndizofunikira pazidziwitso, lipotilo likulingalira kuti eni ake a zida zam'badwo wotsatira adzafuna kuwona zambiri. Mwiniwake akuyembekeza kupeza zambiri kuchokera kwa wopanga. Chimodzi mwazifukwa ndi kuchuluka kwa makasitomala achichepere, odziwa zambiri zaukadaulo omwe amatha kumvetsetsa ndikusanthula deta kuti apititse patsogolo zokolola komanso kuchita bwino. ”
Takeuchi posachedwapa anayambitsa TB257FR compact hydraulic excavator, yomwe ndi yolowa m'malo mwa TB153FR. The excavator watsopano ali
Kumanzere kumanzere kumanzere kuphatikiziridwa ndi kugwedezeka kolimba kwa mchira kumapangitsa kuti izungulire mokwanira.
Kulemera kwa TB257FR ndi 5840 kg (matani 5.84), kukumba kwakuya ndi 3.89m, mtunda wotalikirapo ndi 6.2m, ndipo mphamvu yakukumba ndowa ndi 36.6kN.
Kumanzere ndi kumanja kwa boom kumalola TB257FR kukumba zotsalira kumanzere ndi kumanja popanda kuyikanso makinawo. Kuphatikiza apo, izi zimasunga zopinga zambiri kuti zigwirizane ndi pakati pa makinawo, potero zimathandizira kukhazikika.
Akuti ubwino wina wa dongosolo lino ndi luso la boom kuti stowed pamwamba pa likulu, zomwe zimapangitsa kuti pafupifupi zotheka kuchita kasinthasintha wathunthu mkati m'lifupi mwa njanji. Izi zimapangitsa kukhala koyenera kugwira ntchito m'malo osiyanasiyana omanga, kuphatikiza misewu ndi milatho, misewu yamizinda komanso pakati pa nyumba.
"Takeuchi ndiwokondwa kupereka TB257FR kwa makasitomala athu," atero a Toshiya Takeuchi, Purezidenti wa Takeuchi. "Kudzipereka kwa Takeuchi ku miyambo yathu yaukadaulo ndiukadaulo wapamwamba kumawonekera pamakina awa. Kuwongolera kumanzere ndi kumanja kumathandizira kusinthasintha kwa ntchito, ndipo malo otsika kwambiri amphamvu yokoka komanso kuyika kokwanira kokwanira bwino kumapanga nsanja yokhazikika kwambiri. Mphamvu zolemetsa ndizofanana ndi makina achikhalidwe.
Shi Jang wa Off-Highway Research adapereka chenjezo losamala pamsika waku China ndi ofukula ang'onoang'ono, kuchenjeza kuti msika ungakhale wodzaza. Izi ndichifukwa choti ma OEM ena aku China omwe akufuna kukulitsa msika wawo mwachangu achepetsa mtengo wa zofukula zazing'ono ndi pafupifupi 20%. Choncho, pamene malonda akukula, phindu la phindu limafinyidwa, ndipo tsopano pali makina ambiri pamsika kuposa kale lonse.
Mtengo wogulitsa wa zofukula zazing'ono zatsika ndi osachepera 20% poyerekeza ndi chaka chatha, ndipo gawo la msika la opanga mayiko akunja latsika chifukwa sangathe kuchepetsa mitengo chifukwa cha mapangidwe awo apamwamba kwambiri. Akukonzekera kubweretsa makina otsika mtengo m'tsogolomu, koma tsopano msika uli wodzaza ndi makina otsika mtengo. "Shi Zhang adanenanso.
Mitengo yotsika yakopa makasitomala ambiri atsopano kuti agule makina, koma ngati pali makina ambiri pamsika ndipo ntchitoyo ili yosakwanira, msika udzatsika. Ngakhale kugulitsidwa kwabwino, phindu la opanga otsogola lafinyidwa chifukwa cha mitengo yotsika. ”
A Jang adawonjezeranso kuti mitengo yotsika imapangitsa kuti zikhale zovuta kwa ogulitsa kupanga phindu, komanso kutsitsa mitengo kuti alimbikitse malonda kungakhale ndi zotsatira zoyipa pakugulitsa mtsogolo.
"World Architecture Week" yotumizidwa mwachindunji ku bokosi lanu imakupatsirani nkhani zosasangalatsa, zotulutsa, malipoti owonetsera ndi zina zambiri!
"World Architecture Week" yotumizidwa mwachindunji ku bokosi lanu imakupatsirani nkhani zosasangalatsa, zotulutsa, malipoti owonetsera ndi zina zambiri!
SK6,000 ndi crane yatsopano yonyamula matani 6,000 kuchokera ku Mammoet yomwe iphatikizidwa ndi SK190 ndi SK350 yomwe ilipo, ndipo SK10,000 idalengezedwa mu 2019.
Joachim Strobel, MD Liebherr-EMtec GmbH amalankhula pa Covid-19, chifukwa chake magetsi sangakhale yankho lokha, pali zina zambiri.