Utilajul de constructii a fost testat pe santiere aflate la o altitudine mare si in lucrari realizate la temperaturi scazute. Astfel, cumparatorii buldozerului Komatsu D65-17 sunt convinsi ca utilajul va respecta norma Tier 4 in orice imprejurare. Puterea motorului acestui buldozer Komatsu variaza intre 208 si 222
Papuc, CATERPILLAR 126-5066, KOBELCO 2424N222, FIAT-KOBELCO/NEW HOLLAND 87334665, 336D, ITM Z16303A0N0600V, EMX-1-UP, Excavator, JCB 332/J5019, KOBELCO 2424N224, CATERPILLAR 6Y2757, CATERPILLAR, VPI VCR5929/600V, BERCO CR5929/600
CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
CATERPILLAR 6Y2757, KOBELCO 2424N222, BERCO CR5929/600, Papuc, JCB 332/J5019, CATERPILLAR 126-5066, EMX-1-UP, CATERPILLAR, KOBELCO 2424N224, Excavator, 336D, VPI VCR5929/600V, ITM Z16303A0N0600V, FIAT-KOBELCO/NEW HOLLAND 87334665