Ama-excavators ayimishini ebalulekile yanoma yikuphi ukwakhiwa, ukubhidliza noma amaphrojekthi amancane anyakazayo, kodwa yiziphi ezithandwa kakhulu? Kunomkhuba oqondile obheke kuma-mini-ecavators amancane, ahlangene, afaneleka futhi anethezekile. Lesi sihloko sibheka ukuthi yiziphi izici ezidume kakhulu ezenza ama-excavators amancane abe yimishini yokuzikhethela.
Okuqukethwe
Imakethe ye-excavator ekhulayo
Yini eyenza ama-mini excavators adume?
Izici ezidume kakhulu zichazwe
Imicabango yokugcina
Imakethe ye-excavator ekhulayo
Imakethe yomhlaba wonke yokumba idlule ku-USD 40 billion ngo-2021 futhi kulindeleke ukuthi ikhombise izinga lokukhula elihlanganisiwe lonyaka (CAGR) 5.6% CAGR kusukela ngo-2022 kuya ku-2030, ekhuphukela phezulu I-USD 65 billion. Imakethe ye-mini excavator ibusa imakethe ebanzi yokumba, ngesabelo semakethe esingama-80% ngo-2021, futhi kulindeleke ukuthi ikhule endaweni ebanzi. I-CAGR ye-4.2%, kusuka ku-a ngo-8.12 ngu-2020 US dollar kuya I-USD 10.4 billion ngo-2027. Nakuba ama-excavators amakhulu asathandwa ekwakhiweni okunzima, ahlala isikhathi eside futhi ahlala isikhathi eside, futhi ngokuvamile ashintsha izandla ngesandla sesibili, ngakho-ke ngevolumu yokuthengisa ungabonisi ngokuqinile.
Yini eyenza ama-mini excavators adume?
Izimbiwa ezincane zivame ukuchazwa njengezisindo ezingaphansi kwamathani amamethrikhi angu-5-6, futhi zingaba zincane njengethani elingu-1, nakuba zingatholakala futhi zifike kumathani ayi-10. Ububanzi obudume kakhulu buphakathi 3 no-4 amathoni, enamandla ngokwanele ukunikeza amandla okuphakamisa nokumba aqhathaniswa nezimbiwa ezinkulu, nokho eziminyene ngokwanele ukuba zibe nezinto ezihlukahlukene futhi ezivumelana nezimo, kanye nokuhlinzeka ngolwazi olungcono lomsebenzisi. Nakuba ama-excavator amancane eza ngezinguqulo ezinamasondo noma izinguqulo ze-crawler (ezilandelwayo), iziseshi zidume kakhulu ngenxa yokuphatha kwazo kangcono ezimweni ezingalingani kanye ne-mddy.
Ama-mini crawler excavators adumile ngenxa yezizathu ezimbalwa ezibalulekile:
- Ubukhulu bazo obuncane, ukubumbana kanye nokushwibeka komsila okuncane kuvumela i-excavator ukuthi isebenze endaweni elinganiselwe. Lokhu kubenza balungele amasayithi amakhulu anokufinyelela okulinganiselwe, ukwakhiwa okuncane kanye ezolimo amaphrojekthi, kanye nokusetshenziswa kwezindawo zokuhlala kanye nokuhlelwa kwezindawo.
- I-Versatility iyisici esikhangayo, esinezimba eziningi ezincane ezihlinzeka ngezinketho eziningi zokunamathisela, kusukela ekumbeni, ukugwaza, ukubhola, ukukhuphula, ukugeba nokubamba.
- Ama-excavator amancane manje afika nedizayini ye-cab ethuthukisiwe futhi egxile ekunethezekeni nasekusebenzeleni kalula komsebenzisi. Eziningi zihlinzeka ngomklamo obanzi, izihlalo ezikhululekile nezilungisekayo, izilawuli ze-ergonomic, isimo somoya, i-bluetooth nezinhlelo ze-stereo.
- Amandla kagesi angumnikelo ojwayelekile wezimbambi ezincane, ezisebenza ngamabhethri e-lithium ion. Le mishini ingasebenza usuku lonke lokusebenza futhi ishaje ngaphansi kwamahora angu-2, yehlise ukukhishwa kwezinto ezikhishwayo kanye nokunciphisa umsindo, futhi ibe nezindleko eziphansi zikaphethiloli nezokulungisa.
Izici ezidume kakhulu zichazwe
Ukuminyene nokushwibeka komsila
Okukhanga kakhulu ama-mini excavators ubukhulu babo obuncane, ithrekhi ehlangene kanye nekhebhu, kanye nekhono labo lokuhamba ezindaweni eziqinile. I-arc yokushwibeka, inani ikhabethe negumbi lenjini elinwetshwa ngaphezu kobubanzi bethrekhi lapho izungezisa, inquma isikhala esidingekayo ukuze umshini wokumba usebenze. Ukuba ne-tail-swing encane, kuyisici esibalulekile sokubumbana, futhi i-zero tail-swing, lapho umzimba we-excavator uzungeza phakathi kobubanzi besisekelo, kungcono nakakhulu. Isibonelo se-zero tail-swing mini excavator idume kakhulu 3.5 metric ton Komatsu PC35.
yizinhlobonhlobo
Isici esidumile kuma-mini excavators ukuguquguquka kwawo okunokufakwa kwe-boom ongakukhetha okusheshayo futhi okulula ukukushintsha. Kuzinhlelo zokusebenza zokuhlala nezokuma kwezwe lokhu kunikeza opharetha umshini ongabizi kakhulu onemishini eminingana endaweni eyodwa. I Ubhejane 2 ton XN20 iwumshini onjalo ohlinzeka ngezinhlobonhlobo zezinto ezingenziwa ngendlela oyifisayo kanye nezinanyathiselwa eziningi.
Ukunethezeka komsebenzisi kanye ne-ergonomics
Esinye isici esidumile sabavubukuli abasha abasha ukunaka okunikezwe u-opharetha ukunethezeka nokunethezeka ngaphakathi kwekhabhi. Kufakiwe ukunethezeka okulula, okufana nezihlalo ezilungisekayo, umlenze othuthukisiwe negumbi lekhanda, kanye nokuma kwesilawuli se-ergonomic. Engeza isilawuli sezulu esilungisekayo esine-air conditioning ne-heater, izibambi zefoni nezenkomishi, ukuxhumana kwe-bluetooth namasistimu e-stereo. I-1.8 metric ton edumile I-Liugong 9018F ikhebhu elivaliwe linesikhala, linengcindezi futhi ine-heater kanye ne-defroster yamafasitela.
Amandla kagesi
Kunesidingo esidumile sezinto ezimbiwayo ezisebenza ngogesi njengendlela eco-friendly esikhundleni semishini ephehlwa udizili, kodwa kusekumbalwa ukukhetha emakethe. Inselele iyaqhubeka ukuthola amandla kagesi anele emishini emikhulu, kodwa izinketho ezincane ziyeza ezimakethe. IVolvo ingelinye lamabhrendi okuqala amakhulu ukunikela ngomkhiqizo one-2.5 metric ton ECR25. Le modeli inikwa amandla yinjini kagesi engu-20Kw 48V ekhiqiza kufika ku-24hp, enesikhathi esilinganiselwe samahora angu-4. Kodwa-ke, nakuba inkampani ithatha ama-oda aseqophelweni eliphezulu, lokhu kusazoyenza ukuthi imakethe. Esikhundleni salokho, abakhiqizi baseChina bashesha ukudayisa kukhona izinketho ezimbalwa ezithandwayo ezitholakalayo 1 ton ububanzi.
Imicabango yokugcina
Ama-Mini Crawler Excavators aya ngokuya aduma, ngenxa yesidingo esandayo somhlaba wonke sezindlu zokuhlala, ingqalasizinda engcono, kanye nokwandiswa kwepulazi nokwakheka kwezwe. Ama-excavator amancane aminyene kakhulu kunabazala bawo abakhulu, ahlose ukushwibeka kancane noma angabi nawo nhlobo, futhi anikeza ukuguquguquka okukhulu ngokufakwa okuningi nokukhetha ukusetshenziswa. Ziya ngokuya zikhululeka ku-opharetha, ngokugcizelela kakhulu ekwakhiweni kwe-cab, indawo, ukulawula izinga lokushisa kanye nezilawuli ezithuthukisiwe. Njengoba izinguqulo eziningi zikagesi zifinyelela emakethe, manje sekunezinketho ezithule ezitholakalayo ezivumelana nokukhipha umoya. Lokhu kuthandwa okukhulayo kungenzeka kuholele entweni eqanjiwe enkulu nakakhulu nezinketho emakethe yemishini ehlangene ngo-2023 nangale kwalokho.
