Semi-vanachandagwinyira yakaturikwa, yakakwidziridzwa sprocket, iyo tier - yemagetsi injini, hydrostatic uye ichienderera shanduka kutapurirana, izere simba inowirirana, otomatiki kudzora yakazvimirira kutonhora sisitimu.
SD6KLGP bulldozer yakagadzirirwa tira III enjiniya yekudzora injini, hydraulic pombi uye mota, matatu matanho epasi kutapisa kumhanya, centralize4d kutonhora system, yemagetsi chikamu chikamu kudzora uye mutyairi hydraulic kutonga.
SD6K bulldozer yakagadzirirwa tii II injini, hydraulic pombi uye mota, matatu matanho epasi kutapisa kumhanya, centralize4d kutonhodza system, yemagetsi chikamu chikamu kudzora uye mutyairi hydraulic kutonga.
SD5K ndiyo track-mhando yakazara hydraulic bulldozer ine semi-rigid yakaturikwa, zvemagetsi kudzora tier Ⅲ, maviri-macircuit emagetsi ekudzora hydrostatic kutyaira system, yemagetsi kudzora yakavharwa nzvimbo mutoro kutumira kushandisa hydraulic system.