Imithetho yokwakha yesimanje incike emishinini eminingi esindayo ukuze ihambe umhlaba, iphakamise izinto zokwakha, futhi ilungise indawo ngokushesha nangokunemba. Ngaphandle kwale mishini enamandla, ingqalasizinda emikhulu, izindawo zokuhlala ezintsha, nezakhiwo zezohwebo bekungeke kwenzeke ukuthi ziqedwe ngesikhathi. Igama elithi "ukusetshenziswa okunzima" libhekisela emisebenzini edinga amandla amakhulu, edinga imishini enamandla amakhulu eklanyelwe ukusebenza ngaphansi kwengcindezi enkulu. Kusukela emishinini yokumba eyemba izisekelo ezijulile kuya kumakhreyini aphakamisa izinsimbi zensimbi, umshini ngamunye udlala indima ekhethekile emkhakheni wokwakha. Ukuqonda amandla nezidingo zokulungiswa kwale mishini kubalulekile kubaphathi bamaphrojekthi, abaqondisi bezindawo zokwakha, nabasebenzi abasebenzisa imishini abafuna ukukhulisa umkhiqizo futhi banciphise isikhathi sokungasebenzi. Lo mhlahlandlela unikeza ukubuka okuphelele kwezinhlobo ezivame kakhulu zemishini yokwakha, ukusetshenziswa kwayo okuyinhloko, kanye nezinqubo ezingcono kakhulu zokuyigcina isesimweni esihle kakhulu.

Abaqhubi bemishini yokumba (excavators) bayizingxenye eziphawuleka kakhulu nezisebenza ngezindlela eziningi zemishini enzima etholakala kunoma iyiphi indawo yokusebenza, futhi bagqama ezimweni ezahlukahlukene zokusebenza okunzima. Le mishini itholakala ngezindlela eziningi, okuhlanganisa abaqhubi abahamba ngamathrekhi (crawler excavators) ezindaweni ezinzima, abaqhubi abanamasondo (wheeled excavators) emisebenzini yasemadolobheni, kanye nabaqhubi abancane (mini excavators) ezindaweni ezincane. Ukusetshenziswa kwabo okuyinhloko kufaka phakathi ukumba imisele yezinsiza, ukudiliza izakhiwo, ukuphatha izinto, kanye nomsebenzi wokulinganisa ngokunembile. Uhlelo lwe-hydraulic luyinhliziyo yanoma yimuphi umqhubi wokumba, lunika amandla nokulawula okumangalisayo ku-boom, ingalo, kanye nebhakethe. Imisebenzi yokulungisa ejwayelekile efana nokuhlola ukuqina kwamathrekhi, ukuhlola amazinga oketshezi lwe-hydraulic, kanye nokuhlanza izimpiko zokupholisa kubalulekile ukuze kugwenywe ukonakala okubizayo. Ezinkampanini ezincike kuma-hydraulic cylinders enziwe ngokwezidingo ukuze zigcine abaqhubi bazo besebenza kahle, ukusebenzisana nomkhiqizi okhethekile njengoJinan Yuande Machinery iqinisekisa ukuthi kutholakala izingxenye eziqinile, ezenziwe ngobuchule ezinweba impilo yemishini. Abaqhubi kufanele futhi balandele ukuhlola kwansuku zonke ngaphambi kokusebenza ukuze babone ukuvuza, izivalo ezigugile, noma imisindo engajwayelekile ngaphambi kokuba kube ukulungiswa okukhulu.

Ama-bulldozer ayafana nokususa umhlaba nokulungisa indawo, enika amandla okusunduza nokuzinza okungenakuqhathaniswa ngisho nasezindaweni eziyinselele kakhulu. Le mishini ifakwe ama-blade amakhulu ahlanganisa izinhlobo ezahlukene, okuhlanganisa ama-blade aqondile okwenza ukugunda okuhle, ama-U-blade okuhambisa izinto eziningi, nama-semi-U-blade alinganisa yomibili le misebenzi. Ama-bulldozer amaningi aphinde abe ne-ripper emuva, esetshenziselwa ukuhlukanisa umhlaba oqinile, itshe, noma i-asphalt, okwenza kube ithuluzi elibalulekile emisebenzini enzima edinga ukungena emhlabathini. Ingaphansi le-bulldozer ligcina ukuguga okukhulu, ngakho-ke ukuhlolwa njalo kwama-track, ama-roller, nama-sprocket kubalulekile ukuvimbela ukwehluleka okungalindelekile. Uhlelo lokupholisa injini kufanele futhi luhlale luhlanzekile futhi lusebenza kahle, njengoba uthuli nemfucumfucu kungabangela ukushisa ngokushesha ezindaweni ezinzima. Ukutshala imali ezingxenyeni zokushintsha ezisezingeni eliphezulu, njengalezo ezinikezwa nge-Imikhiqizo kumkhiqizi we-hydraulic cylinder othembekile, kusiza ukugcina ukwethembeka komshini nokusebenza kahle kwesikhathi eside. Ukuqeqeshwa okufanele kwe-opharetha kuqinisekisa ukuthi ama-blade angle nokujula kwe-ripper kulungiswa kahle kumsebenzi ngamunye, kukhulise ukusebenza kahle kuyilapho kunciphisa ukusetshenziswa kukaphethiloli.

Ama-Loader abalulekile ekuthuthweni kwezinto eziyinhlanganisela, inhlabathi, imfucumfucu, nezinye izinto ezisetshenziswa ezindaweni zokwakha, futhi atholakala ngezinhlobo ezimbili eziyinhloko: ama-front-end loader nama-skid-steer loader. Ama-front-end loader ayimishini emikhulu enebhakede elifakwe ngaphambili, elilungele ukulayisha amaloli nokugcina izinto ezindaweni ezinomthamo omkhulu. Ama-skid-steer loader amancane futhi ayakwazi ukuhamba kalula, okwenza alungele izindawo ezincane nokusebenza ngezinto ezihlukahlukene ezindaweni ezinomthwalo omkhulu. Umthamo webhakede, ukuphakama kokulahla, namandla okuphuka yizici eziyinhloko ezinquma ukufaneleka kweloda emsebenzini othile. Ukunakekelwa kwamasondo kungumsebenzi obalulekile wokulungisa, njengoba ukuguga okungalingani noma umfutho ophansi kungathinta ukuzinza nokusebenza kahle kukaphethiloli. Uhlelo lukaphethiloli, okuhlanganisa izihlungi nama-injector, kufanele luhlolwe njalo ukuze kuqinisekiswe ukushisa okuhlanzekile nokuqala okuthembekile. Ama-hydraulic cylinder kuma-loader ahlala enengcindezi evela ekuphakamiseni nasekutsheni, ngakho ukuthola izinto eziqinile zokushintsha enkampanini efana ne-Inkonzo Eyenziwe Ngokwezifiso umhlinzeki angakwehlisa kakhulu isikhathi sokuphazamiseka komsebenzi. Ama-opharetha kufanele futhi ahlole amahose e-hydraulic ukuthi awagugile noma awavuza nsuku zonke, ngoba ukwehluleka okukodwa kungamisa imisebenzi amahora amaningi.

Ama-greyidi enjini (motor graders) ayimishini ebhekele ukufeza ukuthambeka okunembile, ukucaba, kanye namaphrofayili okukhipha amanzi adingekayo ekwakhiweni kwemigwaqo nasekulungiseleleni indawo. Isici sawo esivelele kakhulu ummese omude, olungisekayo ofakwe phakathi kwamasondo angaphambili nangemuva, ongazungeziswa, utshekiswe, futhi utshekiswe ngokunemba okukhulu. Izinhlelo zokulawula igreyidi, kungaba ngezandla noma nge-GPS, zivumela abasebenzi ukuthi bafinyelele ukunemba okulingana namamilimitha emisebenzini enzima njengokugreyida kokugcina, ukusika imisele, nokuthambekisa ogwini. Ukugcina uhlelo lokugcoba olungaguquki lwendilinga yommese, ukuxhumana kwe-moldboard, kanye nelunga lokuhlanganisa kubalulekile ukuze kugwenywe ukuguga futhi kuqinisekiswe ukusebenza okushelelayo. Ukushintshwa kommese kuyingxenye evamile yokulungisa igreyidi, njengoba imiphetho ebuthuntu noma eyonakele iphazamisa ukunemba futhi inyuse ukusetshenziswa kukaphethiloli. Uhlelo lwe-hydraulic olulawula ukunyakaza kommese luncike emafutheni ahlanzekile namasilinda avaleke kahle, futhi ukwehluleka kule ndawo kungamisa umsebenzi wokugreyida. Kubaphathi bendawo abafuna ukukhulisa isikhathi sokusebenza semishini, ukuhlolaUhlobo ubudlelwano nabakhiqizi bezinto zokwakha ezinamandla ezisunguliwe bunikeza ukuzethemba ngekhwalithi nokutholakala kwengxenye.

Ama-cranes ayadingeka ukuze aphakamise izinsimbi zensimbi, amaphaneli kakhonkolo, ama-generator, nezinye izinto ezisindayo ezindaweni eziphakeme lapho eminye imishini ingafinyeleli khona. Ama-mobile crane anikeza ukuguquguquka ukuze ahambe phakathi kwezindawo, ama-tower crane abusa ekwakhiweni kwezakhiwo eziphakeme ngokufinyelela kwawo okuphakeme, kanti ama-crawler crane ahlinzeka ngokuzinza emhlabathini othambile ukuze aphakamise imithwalo esindayo. Wonke umsebenzi we-crane kumele uqondiswe yishadi lomthwalo elichaza umthamo omkhulu ezindaweni ezahlukene namakhona e-boom, futhi abasebenzi akumele bawedlulele le mikhawulo. Imikhuba ephephile yokuphakamisa ihlanganisa ukuhlanganisa kahle, ukuxhumana nabantu abanikeza izimpawu, nokuqaphela izimo zomoya nokuzinza komhlabathi. Ukuhlolwa kwentambo yocingo kungumsebenzi wokuphepha ongaxoxiswana ngawo, njengoba izintambo ezihlukene, amafindo, noma ukugqwala kungaholela ekulahlekelweni okuyinhlekelele ngaphansi komthwalo. Ukunakekelwa kwe-outrigger kubalulekile ngokufanayo, njengoba ama-outrigger angalingani noma acwilayo engadala ukungazinzi kwawo wonke u-crane. Amasistimu e-hydraulic anweba ama-boom futhi azinzise umshini ancike kuma-cylinder akhiwe ngokwezindinganiso eziqinile, futhi izinkampani ezidinga amayunithi okushintsha zingaphendukela ku-Ukusekela kumkhiqizi onguchwepheshe wezixazululo ze-hydraulic ezenziwe ngokwezifiso zemishini enzima.

Uhlelo lokunakekela olunolaka luyisisekelo sokuthembeka nokuphila isikhathi eside kwemishini, kungakhathaliseki ukuthi umshini onjani osetshenziswayo. Ukuhlolwa kwansuku zonke ngaphambi kokusebenza kufanele kuhlanganise ukuhlola amazinga oketshezi (amafutha enjini, i-coolant, uketshezi lwe-hydraulic, kanye nophethiloli), ukuhlola amabhande namahose ukuze ubone imifantu, nokuqinisekisa ukuthi wonke amalambu nezinto zokuphepha ziyasebenza. Ukunakekelwa okuhleliwe ngezikhathi ezinconyiwe umkhiqizi, kuhlangene nokuhlolwa kwamafutha, kungathola ukuguga kwangaphakathi ngaphambi kokuthi kuholele ekulimaleni. Ukuqeqeshwa kwabasebenzi kuyingxenye ebalulekile yokunakekela, njengoba abasebenzi abanekhono benamathuba amaningi okuqaphela izimpawu zokuqala ezinjengokudlidliza okungajwayelekile, ukuvuza, noma ukukhuphuka kwezinga lokushisa. Emishinini encike kakhulu emandleni e-hydraulic njengama-excavator, ama-loader, nama-crane, ikhwalithi yama-hydraulic cylinder ithinta ngqo ukusebenza. Ukusebenzisana nomkhiqizi onikeza izingxenye ezenziwe ngokwezidingo, njengalezo ezichazwe ku-Ikhasi Elisha 1, iqinisekisa ukuthi izinto ezifakwayo zihambisana ngqo nemininingwane yokuqala. Ukugcina amarekhodi enkonzo anemininingwane kusiza ukulandelela izindlela zokugqoka nokuhlela ukulungiswa okukhulu ngezikhathi ezifanele, kunciphisa ingozi yokuma okungalindelekile emisebenzini ebalulekile.

Ukusebenza kahle nokuphepha kwanoma iyiphi indawo yokwakha kuncike ezingeni lemishini esindayo esetshenziswayo kanye nobuchwepheshe babantu abayisebenzisayo nabayigcinayo. Ukukhetha imishini ethembekile ekwazi ukumelana nobunzima bokusetshenziswa kanzima akuthuthukisi nje kuphela umkhiqizo kodwa futhi kwehlisa izindleko zokuba ngumnikazi ngokunciphisa ukulungiswa nokuphila isikhathi eside. Izinhlelo eziphelele zokuqeqesha abasebenzisi nabasebenzi abagcina imishini ziqinisekisa ukuthi imishini isetshenziswa kahle futhi inakekelwa ngokuqaphile. Ukuthola izingxenye ezinjengama-hydraulic cylinder nama-attachments kubakhiqizi abadumile kwengeza ukwethembeka okwengeziwe kunoma yimuphi umkhumbi. Izinkampani ezibeka phambili ikhwalithi yemishini, ukulungiswa njalo, kanye nokuthuthukiswa kwamakhono okuqhubekayo ziyobona izinzuzo ezilinganisekayo ezikhathini zokuqedwa kwephrojekthi, ukuhambisana nesabelomali, kanye nokuphepha emsebenzini. Ngemibuzo mayelana nezixazululo ze-hydraulic ezenziwe ngokwezidingo zemishini yakho yokwakha, hlola okunikezwayo.Ikhasi Elisha2 noma xhumana nethimba laseJinan Yuande Machinery ukuze nixoxe ngezidingo zenu ezithile.