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
JCB 826/10697, Surub papuc, VPI V4378884, POCLAIN-CASE POCLAIN KAA1176, JOHN DEERE P66359, JCB, JOHN DEERE P65883, ITM D1506000N15, LARSEN & TOUBRO K20132N1140, HITACHI 4378884, 8080, KOBELCO 2420T7216, Miniexcavator, KOBELCO YT60D01001P1
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, 
KOBELCO 2420T7216, Surub papuc, JCB, HITACHI 4378884, POCLAIN-CASE POCLAIN KAA1176, JOHN DEERE P66359, JOHN DEERE P65883, ITM D1506000N15, 8080, JCB 826/10697, Miniexcavator, VPI V4378884, KOBELCO YT60D01001P1, LARSEN & TOUBRO K20132N1140