I-450x71 yethu evamileamathrekhi we-excavatorezosetshenziswa nezinqola zangaphansi zemishini eklanyelwe ukusebenza kumathrekhi enjoloba. Amathrekhi enjoloba avamile awaxhumani nensimbi yamarola emishini ngenkathi isebenza. Akekho othintana naye olingana nokunethezeka okwengeziwe komsebenzisi. Enye inzuzo yamathrekhi enjoloba avamile ukuthintana kwerola yesisetshenziswa esisindayo KUYOPHELA lapho kuqondiswa amathrekhi enjoloba avamile ukuvimbela ukuchezuka kwamarola.

Eyethuamathrekhi ama-mini excavatorzenziwe ngezinhlanganisela zenjoloba ezenziwe ngokukhethekile ezimelana nokusikwa nokuklebhuka. Amathrekhi ethu anezixhumanisi zensimbi yonke eziklanywe ngeziqondiso ezinembile ukuze zilingane nomshini wakho futhi ziqinisekise ukusebenza kahle kwemishini. Ukufakwa kwensimbi ku-drop-forged futhi kucwiliswe ku-adhesive ekhethekile yokubopha. Ngokucwilisa izinsimbi zensimbi kunokuba uzixube nge-adhesive kukhona isibopho esiqine kakhulu futhi esingaguquki ngaphakathi; Lokhu kuqinisekisa ithrekhi ehlala isikhathi eside.

Ungaqinisekisa kanjani usayizi wethrekhi yenjoloba eshintshwayo

Ngokuvamile, ithrekhi inesitembu esinolwazi mayelana nosayizi wayo ngaphakathi. Uma ungalitholi uphawu losayizi, ungathola isilinganiso sakho ngokwakho ngokuthobela izinga lemboni futhi ulandele izinyathelo ezishiwo ngezansi:

Linganisa iphimbo, okuyindawo ephakathi nendawo ukuze umise ibanga phakathi kwama-drive lugs, ngamamilimitha.

Kala ububanzi bayo ngamamilimitha.

Bala inani eliphelele lezixhumanisi, ezaziwa nangokuthi amazinyo noma izigaxa zokushayela, emshinini wakho.
Ifomula evamile yemboni yokukala usayizi yile:

Usayizi Wethrekhi Yerabha = Iphimbo (mm) x Ububanzi (mm) x Inombolo Yezixhumanisi