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
R110D-7, VOLVO 214968, VOLVO 142149681, ITM D04900S0N15, LIEBHERR 7365793, SENNEBOGEN 3511021670, E.W.K. 501518501, VPI V3Y4297, CATERPILLAR 8U2703, JCB JNA0357, HYUNDAI, POCLAIN-CASE POCLAIN P3533059G, SANY 5230070, HITACHI 4345328, POCLAIN-CASE POCLAIN G3533059, SAMSUNG-H.I. 1082-02690, CNH-FIAT NEW HOLLAND 79031606, VOLVO 14214968, DAEWOO 2120-6014, BERCO HT245, CNH-FIAT NEW HOLLAND 71401386, VOLVO 020005231690, VOLVO SA1082-02690, DAEWOO 9120-7008, VOLVO 1082-02690, HYUNDAI 81E6-37020, POCLAIN-CASE POCLAIN ZKI3533059, Excavator, DAEWOO K1043366, Surub papuc, VOLVO 14523637, EURODAEWOO 9120-6006D12, JCB JNA0085, ATLAS-TEREX 3641192, DAEWOO 9120-6005
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, 
VOLVO 214968, DAEWOO 9120-7008, HYUNDAI 81E6-37020, SANY 5230070, BERCO HT245, SENNEBOGEN 3511021670, DAEWOO 2120-6014, VOLVO 1082-02690, VOLVO 14523637, R110D-7, SAMSUNG-H.I. 1082-02690, POCLAIN-CASE POCLAIN P3533059G, CATERPILLAR 8U2703, HITACHI 4345328, DAEWOO K1043366, E.W.K. 501518501, JCB JNA0357, DAEWOO 9120-6005, VOLVO 020005231690, Surub papuc, VPI V3Y4297, VOLVO 142149681, VOLVO SA1082-02690, POCLAIN-CASE POCLAIN G3533059, LIEBHERR 7365793, VOLVO 14214968, HYUNDAI, ATLAS-TEREX 3641192, CNH-FIAT NEW HOLLAND 71401386, CNH-FIAT NEW HOLLAND 79031606, Excavator, POCLAIN-CASE POCLAIN ZKI3533059, ITM D04900S0N15, JCB JNA0085, EURODAEWOO 9120-6006D12