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
ITM Z40303M0N0600V, DAEWOO 200106-00148, ZX350LC-3, ITM Z40303M0N0600, KOMATSU 207-32-61110, Papuc, DAEWOO 273-00102, HYUNDAI 81N8-26530, HITACHI 2040403, DOOSAN K1007041, Excavator, KOMATSU 207-32-62110, BERCO KM2118/600, HYUNDAI 81N8-25530, JOHN DEERE AT219594, HITACHI, FIAT-HITACHI 71401517
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, 
HITACHI, ITM Z40303M0N0600V, DAEWOO 273-00102, Papuc, HYUNDAI 81N8-26530, Excavator, BERCO KM2118/600, DOOSAN K1007041, DAEWOO 200106-00148, KOMATSU 207-32-61110, JOHN DEERE AT219594, HITACHI 2040403, ITM Z40303M0N0600, KOMATSU 207-32-62110, HYUNDAI 81N8-25530, ZX350LC-3, FIAT-HITACHI 71401517