Ama-excavators ayisisekelo sezindawo zokusebenza uma kukhulunywa ngokumba, ukuphakamisa, nokuhambisa inani elikhulu lokungcola nomhlabathi.Lezi zimoto ezihamba ngodizili, ezinyakazayo zibonakala kalula ngengalo, ibhakede, ikhebhu elijikelezayo, amathrekhi anyakazayo, nosayizi.

Kunezinhlobo eziningi zezinhlobo zama-excavators, ngalinye linikeza izinga lalo lamandla nokuguquguquka.Sihlanganise uhlu futhi saklelisa ezinye izinhlobo ezidumile zama-excavators.

1. Isibungu

I-Caterpillar ingenye yezinkampani zokumba ezisezingeni eliphezulu, enesabelo esibalulekile emakethe yomhlaba.Ikomkhulu layo lihlala e-Illinois, abembi beCaterpillar bayaguquguquka futhi baletha ukusebenza okuphezulu.Ihlala isikhathi eside ngendlela emangalisayo futhi isebenzisa ukuphepha kwakamuva kanye nezici zobuchwepheshe, lezi zimba zihlinzeka ngokusebenza kahle kukaphethiloli.

2. Volvo

IVolvo, inkampani engaphansi komenzi wezimoto, nayo yaziwa kakhulu ngezinto zayo zokwakha futhi ingenye yabakhiqizi abadume kakhulu be-excavator.

I-Volvo yaqala ukuhlinzeka ngemivubukulo ngo-1991, ngemva kokutholwa kwe-Åkermans Verkstad AB, futhi ngo-2016 yaqala ukwethula imiqondo yesizukulwane esilandelayo semishini yemishini emikhulu ehlanganisa izintambo zikagesi nezikagesi ngokugcwele.

Idizayinelwe ngama-hydraulics athuthukile, abavubukuli bakwaVolvo baziwa ngokunethezeka kwabo okuphakeme nokulawula okuhlukahlukene, kanye nokusebenza kahle kukaphethiloli.

3. Komatsu

I-Komatsu yinkampani yamazwe ngamazwe egxile kwezokwakha kanye nemishini yezimayini.Njengoba indlunkulu iseMinato, eTokyo, eJapan, le nkampani ingeyesibili ngobukhulu bezinto zokwakha.

Kusukela kubavubukuli abancane kuze kufike kubavubukuli bezimayini, i-Komatsu yaziwa ngokusebenza kwayo kahle, nezikhathi zomjikelezo osheshayo, ukunyakaza kwemisebenzi eminingi, ukunyakaza kwamabhakede okunembile, kanye nekhono elikhethekile lokuphakamisa.Lawa ma-excavators athuthuke kakhulu kwezobuchwepheshe, anezinhlelo ezi-3 ze-GPS, kanye nezinye izici eziya phambili kwezobuchwepheshe.

4. Sany

Izimboni ze-Sany Heavy zaqala ngo-1989, ekuqaleni njengenkampani encane yokushisela.Phakathi neminyaka engamashumi amathathu, inkampani ikhule isuka embukisweni wabantu abane yaya kumkhiqizi wemishini esindayo ebiza izigidigidi ezinezinsiza emhlabeni jikelele.

Ama-excavators e-Sany akhiwe ngokuguquguquka, ukuphepha, nokusebenza engqondweni.Ngohlu lwezimbambi, ukusuka kokuncane kuye kokuhlangene kuya kokuphakathi kuya kokukhulu, abavubukuli bakwa-Sany bahlomeke ngobuchwepheshe bakamuva bokunciphisa izindleko, bakhulise ukukhiqiza, futhi bakhulise ukusebenza kahle.