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, DAEWOO 9120-7006, KOMATSU 154-32-31210E, TELCO-TATA TD01532/2, KOMATSU 154-32-31210, UH12LC, Excavator, KOMATSU 207-32-K1990, SAMSUNG-H.I. 9012-52514, TELCO-TATA 9TD01532/2, VPI V155-32-11210, DAEWOO 2120-6010, ITM D4085000N15, KOMATSU 155-32-11210, Surub papuc, KOMATSU 154-32-21321, BERCO FT1100
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 TD01532/2, DAEWOO 2120-6010, KOMATSU 154-32-31210E, VPI V155-32-11210, KOMATSU 155-32-11210, ITM D4085000N15, KOMATSU 154-32-21321, TELCO-TATA 9TD01532/2, KOMATSU 207-32-K1990, BERCO FT1100, UH12LC, Excavator, SAMSUNG-H.I. 9012-52514, Surub papuc, DAEWOO 9120-7006, HITACHI, KOMATSU 154-32-31210