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
963, VPI VCR2650V, Rola de sustinere, HANOMAG 3094639M91, CATERPILLAR 3T3206, Incarcator, JOHN DEERE AT174848, BERCO CR2650, ITM C0106100Y00, LIEBHERR 5003817, RICHIER 308512533, ITM C0106100M00, 29S-1-1126, BERCO CR2650A, HANOMAG 3094639M, CATERPILLAR 9S2730, CATERPILLAR 3Y3402, BERCO ID1482, CATERPILLAR, KOBELCO 24100N10084F1, CATERPILLAR 1V8055, CATERPILLAR 5M7318
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, BERCO CR2650, CATERPILLAR 3T3206, Incarcator, BERCO ID1482, BERCO CR2650A, Rola de sustinere, ITM C0106100Y00, KOBELCO 24100N10084F1, CATERPILLAR 3Y3402, VPI VCR2650V, HANOMAG 3094639M91, LIEBHERR 5003817, RICHIER 308512533, CATERPILLAR 5M7318, ITM C0106100M00, CATERPILLAR 9S2730, 29S-1-1126, CATERPILLAR 1V8055, HANOMAG 3094639M, 963, JOHN DEERE AT174848