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
BERCO CR5489/45, KOBELCO 24100J12450F3, CATERPILLAR 6Y0854, BERCO CR6296/45, CATERPILLAR 201-9116, ITM EY627600M00045, KOBELCO 24100J16885F1, 325, ITM EY627700M00045, VPI VCR5489/45HDV, ITM EY627700S00045, KOBELCO 24100J12450F1, CATERPILLAR, Excavator, CATERPILLAR 115-1848, Lant de senila, 9ZK -1-UP, CATERPILLAR 213-1933
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, 
BERCO CR6296/45, CATERPILLAR 213-1933, CATERPILLAR 6Y0854, ITM EY627700S00045, BERCO CR5489/45, VPI VCR5489/45HDV, KOBELCO 24100J12450F1, CATERPILLAR, KOBELCO 24100J16885F1, 325, CATERPILLAR 201-9116, Lant de senila, 9ZK -1-UP, ITM EY627700M00045, Excavator, KOBELCO 24100J12450F3, CATERPILLAR 115-1848, ITM EY627600M00045