Kungani ukhetheinkampani yethu I-Hydraulic Crawler Excavator?

Imishini yokumba imishini yokwakha, evame ukubizwa ngokuthi ama-excavators noma ama-diggers, imishini yokumba umhlabathi esetshenziselwa ukumba izinto ngenhla noma ngaphansi kwezinga lomshini bese ilayishwa ezimotweni zokuthutha noma ukuyethula ezitokisini. Izinto ezimbiwe ngabembi ngokuyinhloko zifaka inhlabathi, amalahle, intlenga, kanye nenhlabathi namadwala axegiswe ngaphambili.

Umgomo wokusebenza wama-excavators ubandakanya uhlelo lwe-hydraulic olushayela uhlelo lwamandla ukuze lunike amandla amadivaysi asebenzayo ukwenza izenzo ezihlukahlukene, ngaleyo ndlela kuzuzwe ukumba, ukulayisha, ukugreda, neminye imisebenzi. Ikakhulukazi, injini isebenza njengomthombo wamandla we-excavator, ihlinzeka ngamandla empompini ye-hydraulic. Iphampu ye-hydraulic bese ithumela uwoyela we-hydraulic kumasilinda we-hydraulic, oshayela amadivaysi asebenzayo ukuze aqedele izenzo ezahlukahlukene. Uhlelo lokudlulisa amandla ludlulisela amandla enjini ensizeni yokuhamba, okwenza i-excavator ihambe ngokukhululeka endaweni yokwakha.

Umlando wokuthuthukiswa kwama-excavators mude uma kuqhathaniswa. Ekuqaleni, zazisetshenzwa mathupha, futhi kamuva zashintsha kancane kancane zaba izimbambi eziqhutshwa ngesitimu, eziqhutshwa ngogesi, kanye neziqhutshwa yinjini evuthayo. Ngeminyaka yawo-1940, ukusetshenziswa kobuchwepheshe be-hydraulic kwaholela ekuthuthukisweni okukhulu kwabavubukuli, futhi umgodi wokuqala we-hydraulic backhoe wokuqala ogxunyekwe kugandaganda wethulwa yifekthri ye-French Poclain ngo-1951, okumaka inkathi entsha ekuthuthukisweni kobuchwepheshe be-excavator. Kusukela lapho, ama-hydraulic excavators athole isikhathi sokukhushulwa kanye nentuthuko ngokushesha, eba omunye wemishini yokwakha ebaluleke kakhulu ekwakhiweni kobunjiniyela.