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
HITACHI 3060205, CATERPILLAR 9W3361, BZP-1-UP, INGERSOLL RAND 57708901, VOLVO 14880574, LIEBHERR 7366658, CATERPILLAR, VOLVO 14526401, KOBELCO 2420P1552, CNH-FIAT NEW HOLLAND 79035816, DAEWOO 9121-7005, VPI V79035816, HITACHI 4255638, TELCO-TATA TD01532/3, Excavator, KOBELCO 2420Z1293, TELCO-TATA TD01723/3, Piulita, HITACHI 4663808, ITM D04140S0N17, KOMATSU 14X-32-11220, CNH-FIAT NEW HOLLAND 76030024, 320D, TELCO-TATA 9TD01532/3, BERCO FT2111, SAMSUNG-H.I. 9112-12501, HYUNDAI 81EM-20030, DAEWOO 2121-1250
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, 
SAMSUNG-H.I. 9112-12501, INGERSOLL RAND 57708901, BERCO FT2111, TELCO-TATA TD01532/3, ITM D04140S0N17, HITACHI 4663808, TELCO-TATA 9TD01532/3, Piulita, HITACHI 4255638, HYUNDAI 81EM-20030, BZP-1-UP, CNH-FIAT NEW HOLLAND 76030024, CNH-FIAT NEW HOLLAND 79035816, VPI V79035816, DAEWOO 2121-1250, VOLVO 14526401, CATERPILLAR 9W3361, TELCO-TATA TD01723/3, VOLVO 14880574, HITACHI 3060205, KOMATSU 14X-32-11220, Excavator, CATERPILLAR, LIEBHERR 7366658, KOBELCO 2420Z1293, DAEWOO 9121-7005, KOBELCO 2420P1552, 320D