I-semi-rigid imisiwe, i-sprocket ephakeme, i-tier-engine engine, i-hydrostatic and transmission eqhubekayo eguquguqukayo, amandla afanayo agcwele, isistimu yokupholisa yokuzimela ezimele.
I-SD6KLGP ngogandaganda ifakwe injini yokulawula i-tire III, ipayipi le-hydraulic kanye nezimoto, izigaba ezintathu zokunciphisa isivinini samaplanethi, isistimu yokupholisa i-centralize4d, ukuhanjiswa kokulawulwa kwesilinganiso sikagesi kanye nokulawulwa kwe-hydraulic control.
I-SD6K bulldozer ifakwe injini yesondo II, iphampu ye-hydraulic kanye nemoto, izigaba ezintathu zokunciphisa isivinini samaplanethi, isistimu yokupholisa i-centralize4d, ukuhanjiswa kokulawulwa kwesilinganiso sikagesi kanye nokulawulwa kwe-hydraulic control.
I-SD5K yi-track-type total hydraulic bulldozer enokumiswa okuqinile, i-electronic control tier Ⅲ, ama-circuits amabili elawula uhlelo lokushayela i-hydrostatic, isilawuli sikagesi esivaliwe esikhungweni sokuthumela ukuthumela uhlelo lwe-hydraulic.