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
VPI VCR5350/45HDV, 320, CATERPILLAR 964301, BERCO CR5350/45, CATERPILLAR 9W9354, VARIOUS U10269/45, 3RK -1-UP, BERCO CR5014/45, ITM E01198A1M00045, Lant de senila, Buldozer, CATERPILLAR 878811, CASE, KOBELCO YM62D00001F1, ITM E01198A0Y00045
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, 
3RK -1-UP, BERCO CR5350/45, CATERPILLAR 9W9354, CATERPILLAR 964301, VPI VCR5350/45HDV, CASE, CATERPILLAR 878811, ITM E01198A0Y00045, Buldozer, BERCO CR5014/45, VARIOUS U10269/45, KOBELCO YM62D00001F1, 320, ITM E01198A1M00045, Lant de senila