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
Buldozer, BERCO CR1792, CATERPILLAR 118-1615, Rola cu 2 flansa, BERCO CR1792D, D6C, JOHN DEERE AT75766, CATERPILLAR 5M4446, VPI VCR1792V, JOHN DEERE AT66095, CATERPILLAR 1V8051, CATERPILLAR 6Y2903, BERCO CR1792C, CATERPILLAR 9S9404, ITM B0106001M00, LIEBHERR 5003816, CATERPILLAR 9G8098, CATERPILLAR 122-0217, CATERPILLAR, 69J-1-UP
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, 
VPI VCR1792V, ITM B0106001M00, CATERPILLAR, JOHN DEERE AT66095, 69J-1-UP, BERCO CR1792D, CATERPILLAR 122-0217, CATERPILLAR 5M4446, LIEBHERR 5003816, CATERPILLAR 9G8098, D6C, Buldozer, CATERPILLAR 118-1615, CATERPILLAR 1V8051, BERCO CR1792C, JOHN DEERE AT75766, BERCO CR1792, Rola cu 2 flansa, CATERPILLAR 9S9404, CATERPILLAR 6Y2903