okhumelwe kwebulldozer
Ukufunda amagama akhawulezi edlule kuhlonipha izinto ezinikezela isiqephu esesihlangulwe ngamakhulu. Izibulldozer ezintsha zikhetha iindlela ezincane zokungena nge-technological features njenge-GPS guidance systems, automated blade control, kunye ne-engines efikileyo yomoya, wonke amahleli aphantsi angenziwa lokuhlala kwi-market value yawo. Umsebenzi wokuqaphelela wekhuseleka kusetyenziswa phakathi kokuba $30,000 kumodeli oluyisekelwe kanye nokuba ngaphandle kwe-$300,000 kumodeli omusha wesikhatsi. Izinto ezidinga ukuthi amagama akhawulezi aziphumelele kuhluke kwezinsuku, umlando wohhashi olunikezelwe, uphawu lwenqanawe, kunye nezinye izinto ezikhona njengemithombo yokuphucula okanye amacabanga eculayo ecophini. Amakhiwani abaningenisela izindlela eziningi zokuthatha imali, kuhluke kwe-leasing arrangements kunye ne-payment plans, ukugcina amaxwebhu angaphandle kokuthi amashumi amabili amayelene ngokukhangelwa ngazo. Ukuphuma kwesilondolozi sokubuya kuhluke kwe-maintenance expenses, ifuel consumption, kunye ne-resale value. Ngokusho ukuthi ukubusa amagama akhawulezi kuhluke nokuthetha ngokuba ubuncinci bokuthi umdlalo wesiqephu wenza, ukuze kube ngokuthi kulesi sikhatsi, mining, land clearing, okanye agricultural purposes. Iziproduct ezidinga zikhona zikhethwe ngokuba zingezansi lokuhlola amathupha, kunye nokuthi amagama akhawulezi aziphumelele ngokuba zizifanele ngokuzalwa kanye nokuthi zisize ukusuka kwezindaba zakho.