Njengenxalenye ebalulekileyo yee-crawler excavators, ii-track rollers — ezaziwa ngokuba zii-bottom rollers — zidlala indima ebalulekileyo kwinkqubo yokuhamba yomatshini. Nangona zihlala zinganakwa, ezi nxalenye zichaphazela ngokuthe ngqo ukusebenza kakuhle, ukhuseleko, kunye neendleko zokulungisa.
Imisebenzi ephambili ye-excavatoriirola zethrekhiziquka:
Ukuhanjiswa komthwalo – Iirola zomkhondo zixhasa ubunzima bomatshini wonke kwaye ziwudlulisele ngokulinganayo kwikhonkco lomkhondo, zithintela uxinzelelo olugqithisileyo kuyo nayiphi na indawo.
Isikhokelo Somkhondo - Zinceda ukugcina ulungelelwaniso olufanelekileyo lomkhondo phantsi kweemeko ezinzima zokusebenza, zinciphisa umngcipheko wokuphazamiseka kwesiporo kunye nokuguguleka okungalinganiyo.
Ukufunxwa Komothuko – Zisebenza kwiindawo ezinamatye, ezinodaka, okanye ezingalinganiyo, ii-track rollers zifunxa iimpembelelo zomhlaba, zikhusela isakhelo senqwelo engaphantsi kwesithuthi kwaye zandisa ubomi benkqubo iyonke.
Kwiminyaka yakutshanje, uphuhliso lwetekhnoloji luye lwaphucula kakhulu ukusebenza kwe-track roller. Intsimbi ye-alloy yodidi oluphezulu (efana ne-35MnB), idibene neenkqubo zokuqinisa i-induction (ubulukhuni bomphezulu i-HRC52-58 kunye nobunzulu be-case obuyi-8-12mm), iye yaba ngumgangatho weshishini. Ii-rollers zeprimiyamu ngoku zibonelela ngokumelana nokuguguleka okungcono ngaphezulu kwama-30% kunye nobomi benkonzo obude kakhulu xa kuthelekiswa neemveliso zesiqhelo.
Iingcali zoshishino zicebisa ukuba kuhlolwe rhoqo iirola zendlela ukuze kukhangelwe ukuvuza kweoyile, ukuguguleka okungalinganiyo, okanye ukuqina kokujikeleza. Iseti yeerola ezisemgangathweni ophezulu zinokusebenza ngokuthembekileyo iiyure ezingamawaka kwimisebenzi enzima, nto leyo ebenza babe "ngabagcini abathuleyo" bokusebenza kwemigodi.
Ixesha leposi: Epreli-24-2026