Vacheri vadiki ndeimwe yemhando dzinokurumidza kukura dzemidziyo, uye mukurumbira wavo unoratidzika kuramba uchiwedzera. Zvinoenderana nedata kubva kuOff-Highway Research, kutengesa kwepasirese kwezvicherwa zvidiki zvakasvika pakakwirira gore rapfuura, zvinodarika mazana matatu ezviuru zvezvikamu.
Nechinyakare, misika mikuru yevanochera madiki inyika dzakabudirira, dzakadai seJapan neWestern Europe, asi mukurumbira wavo mune dzakawanda hupfumi huri kusimukira kwakawedzera mumakore gumi apfuura. Inonyanya kuzivikanwa pane idzi iChina, inova parizvino musika mukuru wepasi rose wekuchera.
Tichifunga kuti vanochera madiki vanogona kutsiva basa remaoko, hapana kushaikwa kwevashandi munyika dzine vanhu vakawanda pasi rose. Izvi zvinogona kuva shanduko inoshamisa. Kunyangwe mamiriro ezvinhu angave asina kufanana nemusika weChinese, ndapota tarisa iyo "China uye madiki ekuchera" column kuti uwane rumwe ruzivo.
Chimwe chezvikonzero nei mamini ekuchera akakurumbira ndechekuti zviri nyore kuisa magetsi madiki uye akawanda compact muchina ane magetsi pane echinyakare dhiziri simba. Muchiitiko ichi, kunyanya mumaguta ehupfumi hwepamusoro, panowanzove nemirairo yakaoma pamusoro peruzha uye kuburitsa.
Iko hakuna kushomeka kwevagadziri veOEM vari kugadzira kana kuburitsa magetsi mini yekuchera - kutanga kwaNdira 2019, Volvo Construction Equipment Corporation (Volvo CE) yakazivisa kuti panosvika pakati pa2020, ichatanga kuburitsa akatevedzana emagetsi compact ekuchera (EC15 kusvika EC27). ) Uye mavhiri ekurodha (L20 kusvika L28), uye akamisa kuvandudza kutsva kweaya mamodheru zvichienderana neinjini dzedhiziri.
Imwe OEM iri kutsvaga simba mundima yemidziyo iyi iJCB, ine 19C-1E miniature yemagetsi yekuchera yekambani. JCB 19C-1E inoshandiswa nemabhatiri mana e-lithium-ion, anogona kupa 20kWh yekuchengetedza simba. Kune mazhinji madiki emakasitiri vatengi, ese mashifiti ebasa anogona kupedzwa nechaji imwechete. Iyo 19C-1E pachayo iine simba compact modhi ine zero exhaust emissions panguva yekushandiswa uye yakanyarara kupfuura yakajairwa michina.
JCB ichangobva kutengesa mhando mbiri kuJ Coffey chirimwa muLondon. Tim Rayner, Operations Manager weDhipatimendi reCoffey Plant, akati: “Chinonyanyobatsira ndechekuti hapana mhepo inobuda panguva yekushandiswa.Kana tichishandisa 19C-1E, vashandi vedu havakanganisike nekubuda kwedhiziri.
Imwe OEM inotarisa pamagetsi ndeye Kubota. "Mumakore achangopfuura, kufarirwa kwezvicherwa zviduku zvinoshandiswa nemamwe mafuta (zvakadai semagetsi) zvakawedzera nokukurumidza," akadaro Glen Hampson, maneja wekusimudzira bhizinesi kuKubota UK.
"Chikonzero chikuru chiri kuita izvi midziyo yemagetsi inoita kuti vafambisi vashande munzvimbo dzakatarwa dzine utsi hushoma. Motokari inogonawo kuita kuti basa riitwe munzvimbo dzakavharirwa pasi pevhu pasina kuburitsa hutsi hunokuvadza. Kudzikiswa kweruzha kunowedzerawo Inokodzera kuvakwa mumaguta kana munzvimbo dzine vanhu vakawanda."
Mukutanga kwegore, Kubota akatanga compact miniature electric excavator prototype muKyoto, Japan. Hampson akawedzera kuti: "PaKubota, chatiri kukoshesa chichagara chiri chekugadzira michina inosangana nezvinodiwa nevatengi - michina yekuvandudza magetsi ichaita kuti zviitike."
Bobcat nguva pfupi yadarika yakazivisa kuti ichavhura nyowani 2-4 ton R yakatevedzana yezvicherwa zvidiki, kusanganisira nyowani yevashanu compact yekuchera: E26, E27z, E27, E34 uye E35z. Iyo kambani inoti chimwe chezvakakosha zveiyi nhevedzano ipfungwa yekugadzira yemukati cylinder madziro (CIB).
Miroslav Konas, Product Manager weBobcat Excavators muEurope, kuMiddle East neAfrica, akati: “Chirongwa cheCIB chakagadzirirwa kukurira chinongedzo chisina kusimba mumigodhi miduku-maboom cylinders anogona kukuvadza zviri nyore rudzi urwu rwokuchera.
"Izvi zvinowanikwa nekuvharira hydraulic cylinder mune yakawedzera boom chimiro, nekudaro kudzivirira kubonderana nepamusoro peblade uye parutivi rwemotokari.
Nekuda kwekushaikwa kwevashandi vane hunyanzvi muindasitiri, hazvina kumbobvira zvanyanya kukosha kuita kuti avo vanotsungirira vafare. Volvo CE inoti chizvarwa chitsva che6-ton ECR58 F compact excavator ine yakapamhama cab muindasitiri.
Iyo yakarerutswa nzvimbo yekushandira uye mushandisi-inoshamwaridzika ruzivo inotsigira hutano, chivimbo uye kuchengetedzeka kweanoshanda. Nzvimbo yechigaro chejoystick yakagadziridzwa uye yakagadziridzwa ichiri kumiswa pamwe chete-Volvo Construction Equipment yakati tekinoroji yakaunzwa muindasitiri iyi.
Iyo cab yakagadzirirwa kupa iyo yepamusoro nhanho yekureruka kweanoshanda, ine ruzha rwekuvharira, nzvimbo dzakawanda dzekuchengetera, uye 12V uye USB ports. Mahwindo epamberi akazaruka uye mahwindo eparutivi anotsvedza anofambisa kutenderera kwese-kutenderera, uye mushandisi ane mota-style flywheel, mashanu-inch color kuratidza uye nyore-kufamba-mamenyu.
Operator nyaradzo yakakosha chaizvo, asi chimwe chikonzero chekuzivikanwa kwakapararira kweiyo mini yekuchera chikamu chikamu chiri kuenderera mberi kwekuwedzera kwehuwandu hwezvinhu zvakapihwa. Semuyenzaniso, Volvo Construction Equipment's ECR58 ine akasiyana-siyana ari nyore-kutsiva zvishongedzo, zvinosanganisira mabhaketi, mabhureki, zvigunwe, uye mitsva inokasira kubatanidza.
Pakutaura nezve mukurumbira wevadiki vanochera, Off-Highways Research maneja director Chris Sleight akasimbisa zvakabatanidzwa. Akati: “Pakunopera, uwandu hwezvishandiso zviripo hwakafara, izvo zvinoreva kuti [maturusi maduku] kazhinji maturusi epneumatic anofarirwa zvikuru kupfuura vashandi vemaoko.” Izvi zvimwe imhaka yokuti zvinobetsera kuderedza kupesvedzera kworuzha nokudengenyeka pavashandi, uye nemhaka yokuti zvinogona kubvisa vashandi kure nematurusi.”
JCB ndeimwe yemaOEM mazhinji anoda kupa vatengi sarudzo dzemagetsi kune mini yekuchera
Slater akawedzerawo kuti: “MuEurope uye kunyange kuNorth America, zvicherwa zviduku zviri kutsiva mamwe marudzi emidziyo.
Bobcat's Konas akabvumirana nekukosha kwekunamatira. Iye akati: "Marudzi akasiyana-siyana emabhakiti atinopa ndiwo achiri "maturusi" makuru mumakumi maviri neshanu akasiyana ekubatanidza atinopa mamini ekuchera, asi nefoshoro yepamusoro Nekuvandudzwa kwemabhaketi, maitiro aya ari kukura. Hydraulic accessories iri kuramba ichizivikanwa. Ichi ndicho chikonzero isu takagadzira iyo A-SAC system, iyo inoshandiswa neanosvika mashanu akazvimirira ega ega tinotenda kuti madhipatimendi epamusoro anozove emhando yepamusoro yeBobe. mumusika kushanda zvinhu zvakaoma kudaro.
"Kubatanidza mitsara yerubatsiro yakasungirirwa hydraulic neinosarudzika A-SAC tekinoroji inogona kupa huwandu hwakasiyana hwemakina ekugadzirisa sarudzo kuti usangane nechero zvinodiwa zvekushandisa, nekudaro zvichiwedzera basa revacheri ava sevanobatisisa maturusi."
Hitachi Kuvaka Machina (Europe) yakaburitsa bepa jena pane ramangwana reEuropean compact equipment sector. Vakataura kuti 70% yemamini ekuchera anotengeswa muEurope anorema asingasviki matani matatu. Izvi zvinokonzerwa nekuti kuwana mvumo kunogona nyore kudhonza imwe yemhando patirailer ine rezinesi rekutyaira.
Bepa jena rinofanotaura kuti kutarisa kure kuchaita basa rinowedzera kukosha mumusika wemidziyo yekuvaka, uye mini yekuchera chikamu chakakosha payo. Mushumo wacho wakati: “Kuronda nzvimbo yezvishandiso zvecompact kunokosha zvikuru nemhaka yokuti kazhinji kazhinji zvinobviswa panzvimbo imwe yebasa zvichiendeswa kune imwe.
Naizvozvo, nzvimbo uye maawa ekushanda data inogona kubatsira varidzi, kunyanya makambani ekurejesa, kuronga, kuvandudza kugona uye kuronga basa rekugadzirisa. Kubva pakuona kwekuchengetedza, ruzivo rwenzvimbo rwakakosha zvakare-zviri nyore kuba michina midiki pane kuchengeta mikuru, saka kuba kwezvishandiso zvemakompakiti kwakawanda. ”
Vagadziri vakasiyana vanoshandisa avo madiki ekuchera kuti vape akasiyana telematics kits. Iko hakuna chiyero cheindasitiri. Hitachi mini yekuchera yakabatanidzwa kune yayo kure yekutarisa system Global e-Service, uye data rinogona kuwanikwa kuburikidza nemafoni.
Kunyangwe nzvimbo nemaawa ekushanda ari kiyi kuruzivo, chirevo chinofungidzira kuti varidzi vemidziyo yechizvarwa chinotevera vachada kuona data rakadzama. Muridzi anotarisira kuwana mamwe data kubva kumugadziri. Chimwe chezvikonzero kuwanda kwevadiki, vatengi vane tech-savvy vanogona kunzwisisa zviri nani uye kuongorora data kuti vavandudze chibereko uye kugona. ”
Takeuchi nguva pfupi yadarika akatanga TB257FR compact hydraulic excavator, inova mutsivi weTB153FR. Iyo itsva excavator ine
Iyo yekuruboshwe-kurudyi yekumisa boom yakasanganiswa neyakaoma muswe kuzungunuka inoibvumira kutenderera zvizere nekurembera kushoma.
Huremu hwekushanda hweTB257FR i5840 kg (5.84 tani), kudzika kwekuchera ndeye 3.89m, kureba kwekuwedzera kureba ndeye 6.2m, uye simba rekuchera bhaketi ndiro 36.6kN.
Kuruboshwe nekurudyi boom basa rinobvumira iyo TB257FR kuchera iyo yekubvisa kuruboshwe uye kurudyi nzira pasina kumisazve muchina. Pamusoro pezvo, iyi ficha inochengeta akawanda anopikisa anoenderana nepakati pemuchina, nekudaro achivandudza kugadzikana.
Zvinonzi imwe mukana weiyi hurongwa ndiko kugona kwebhoom kuti stowed pamusoro pepakati, izvo zvinoita kuti zvive nyore kuita kutenderera kwakazara mukati mehupamhi hwenjanji. Izvi zvinoita kuti ive yakakodzera kushanda munzvimbo dzakasiyana siyana dzekuvaka, kusanganisira mapurojekiti emigwagwa nemabhiriji, migwagwa yemuguta uye pakati pezvivakwa.
"Takeuchi inofara kupa TB257FR kuvatengi vedu," akadaro Toshiya Takeuchi, Mutungamiriri weTakeuchi. "Kuzvipira kwaTakeuchi kutsika yedu yekuvandudza uye tekinoroji yepamberi inoratidzwa mumuchina uyu." Kuwedzera kwekuruboshwe nekurudyi kunobvumira kuita mabasa akasiyana-siyana, uye nzvimbo yakaderera yegiravhiti uye yakagadziridzwa counterweight kuiswa inogadzira chikuva chakagadzikana zvakanyanya. Huremu hunofanana nemichina yechinyakare.
Shi Jang weOff-Highway Research akapa yambiro yakachenjerera pamusika weChinese uye zvicherwa zvidiki, yambiro kuti musika unogona kunge uri kuzara. Izvi zvinodaro nekuti mamwe maChina maOEM anoda kukurumidza kuwedzera chikamu chavo chemusika vakadzikisa mutengo wevanochera madiki ne20%. Naizvozvo, sezvo kutengesa kuri kukura, mibairo yepurofiti inodzvanywa, uye iko zvino kune michina yakawanda pamusika kupfuura nakare kose.
Mutengo wekutengesa wevacheri vadiki wakadzikira neinosvika makumi maviri muzana kana ichienzaniswa negore rapfuura, uye musika wevagadziri vepasirese wakadzikira nekuti havagone kudzikisa mitengo zvakanyanya nekuda kweakanyanya-spec mechanical dhizaini. Vanoronga kuzounza mimwe michina yakachipa mune remangwana, asi iko zvino misika yazara nemichina isingadhuri. "Shi Zhang akadaro.
Mitengo yakaderera yakwezva vatengi vatsva kuti vatenge michina, asi kana michina yakawandisa pamusika uye basa rikasakwana, musika unodzikira. Pasinei nekutengesa kwakanaka, purofiti yevanotungamira vanogadzira yakadzvanywa nekuda kwemitengo yakaderera. ”
Jang akawedzera kuti mitengo yakaderera inoita kuti zviomere vatengesi kuita purofiti, uye kudzikisa mitengo kusimudzira kutengesa kunogona kukanganisa kutengesa mune ramangwana.
"World Architecture Vhiki" inotumirwa zvakananga kubhokisi rako rekunyora inopa sarudzo yenhau dzinobuda, kuburitswa kwechigadzirwa, mishumo yekuratidzira uye nezvimwe!
"World Architecture Vhiki" inotumirwa zvakananga kubhokisi rako rekunyora inopa sarudzo yenhau dzinobuda, kuburitswa kwechigadzirwa, mishumo yekuratidzira uye nezvimwe!
SK6,000 inyowani ye6,000-ton yakakura yekusimudza crane kubva kuMammoet iyo ichabatanidzwa neSK190 iripo neSK350, uye SK10,000 yakaziviswa muna 2019.
Joachim Strobel, MD Liebherr-EMtec GmbH vanotaura paCovid-19, nei magetsi angave asiri iwo ega mhinduro, kune zvimwe.