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
SAMSUNG-H.I. 9112-12501, KOBELCO 2420Z1293, HITACHI 3060205, VOLVO 14526401, TELCO-TATA 9TD01532/3, VOLVO 14880574, FA200, CATERPILLAR 9W3361, KOBELCO 2420P1552, TELCO-TATA TD01723/3, CNH-FIAT NEW HOLLAND 79035816, DAEWOO 9121-7005, TELCO-TATA TD01532/3, INGERSOLL RAND 57708901, VPI V79035816, Piulita, CNH-FIAT NEW HOLLAND 76030024, KOMATSU 14X-32-11220, LIEBHERR 7366658, HYUNDAI 81EM-20030, DAEWOO 2121-1250, HITACHI 4663808, BERCO FT2111, Buldozer, ITM D04140S0N17, HITACHI 4255638, CNH-FIAT NEW HOLLAND
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, 
TELCO-TATA TD01532/3, DAEWOO 9121-7005, CNH-FIAT NEW HOLLAND, INGERSOLL RAND 57708901, TELCO-TATA 9TD01532/3, KOBELCO 2420Z1293, BERCO FT2111, CNH-FIAT NEW HOLLAND 79035816, Buldozer, HITACHI 3060205, VPI V79035816, LIEBHERR 7366658, CATERPILLAR 9W3361, HYUNDAI 81EM-20030, CNH-FIAT NEW HOLLAND 76030024, DAEWOO 2121-1250, VOLVO 14526401, ITM D04140S0N17, Piulita, HITACHI 4663808, FA200, KOMATSU 14X-32-11220, VOLVO 14880574, HITACHI 4255638, TELCO-TATA TD01723/3, SAMSUNG-H.I. 9112-12501, KOBELCO 2420P1552