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 6T4178, Buldozer, CATERPILLAR, CATERPILLAR 6Y5013, LIEBHERR 5800466, BERCO CR3113A, CATERPILLAR 3S0351, 571G, BERCO CR3113, ITM S01072G0M05, CATERPILLAR 3P0636, CATERPILLAR 8E4675, CATERPILLAR 8P8174, LIEBHERR 5002790, Segment 1
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 8E4675, CATERPILLAR 3S0351, CATERPILLAR 3P0636, CATERPILLAR 8P8174, CATERPILLAR, BERCO CR3113, Segment 1, LIEBHERR 5002790, CATERPILLAR 6Y5013, 571G, CATERPILLAR 6T4178, LIEBHERR 5800466, ITM S01072G0M05, Buldozer, BERCO CR3113A