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 V1S8804, BAUER 62658, Surub papuc, HANOMAG 2963983M, VARIOUS 571308, INGERSOLL RAND, HANOMAG 2963983M1, JOHN DEERE T50724, KOMATSU 150-32-21321, TELCO-TATA 9TD01089/3, KOMATSU 154-32-31320, DM70, LIEBHERR 4097517, BERCO CR2221, HANOMAG 311933100, LARSEN & TOUBRO K20133013, RICHIER 508589711, VOLVO 18012640, CATERPILLAR 7H3598, Foraj, POCLAIN-CASE POCLAIN E0050017, JOHN DEERE T59205, CATERPILLAR 1S1859, HANOMAG 3243157M1, LANDINI MASSEY FERGUSON 2963933M1, LIEBHERR 7001690, ITM D01070P0N15, CATERPILLAR 1S8804, DRESSER 616225C1
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, 
KOMATSU 150-32-21321, RICHIER 508589711, DRESSER 616225C1, HANOMAG 3243157M1, Surub papuc, KOMATSU 154-32-31320, INGERSOLL RAND, HANOMAG 2963983M1, VOLVO 18012640, POCLAIN-CASE POCLAIN E0050017, JOHN DEERE T50724, HANOMAG 311933100, BAUER 62658, Foraj, DM70, LARSEN & TOUBRO K20133013, CATERPILLAR 1S1859, CATERPILLAR 1S8804, LIEBHERR 4097517, TELCO-TATA 9TD01089/3, CATERPILLAR 7H3598, HANOMAG 2963983M, VARIOUS 571308, LIEBHERR 7001690, LANDINI MASSEY FERGUSON 2963933M1, BERCO CR2221, ITM D01070P0N15, JOHN DEERE T59205, VPI V1S8804