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
CATERPILLAR 9P0984, BERCO CR3491A, BERCO CR4409, ITM S01052D0M03, Segment 1, CATERPILLAR 5S0724, D5, 62J-1-654, BENATI 2206045, CATERPILLAR 3T9114, CATERPILLAR 6Y0253, Buldozer, CATERPILLAR 6Y5244, LIEBHERR 5000656, CATERPILLAR, BERCO CR3491, CATERPILLAR 7T4732
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, 
Segment 1, CATERPILLAR 7T4732, BENATI 2206045, BERCO CR3491A, CATERPILLAR 6Y0253, CATERPILLAR, CATERPILLAR 3T9114, CATERPILLAR 6Y5244, 62J-1-654, Buldozer, LIEBHERR 5000656, CATERPILLAR 9P0984, ITM S01052D0M03, D5, BERCO CR3491, CATERPILLAR 5S0724, BERCO CR4409