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
SANY 5230070, CNH-FIAT NEW HOLLAND 71401386, BERCO HT245, JCB JNA0357, CNH-FIAT NEW HOLLAND 79031606, DAEWOO 9120-7008, DAEWOO K1043366, VOLVO SA1082-02690, VOLVO 1082-02690, CATERPILLAR 8U2703, VOLVO 14523637, SAMSUNG-H.I. 1082-02690, POCLAIN-CASE POCLAIN G3533059, HYUNDAI 81E6-37020, CATERPILLAR, E.W.K. 501518501, DAEWOO 9120-6005, VOLVO 14214968, SENNEBOGEN 3511021670, EURODAEWOO 9120-6006D12, POCLAIN-CASE POCLAIN P3533059G, 213BHD, VOLVO 214968, JCB JNA0085, VPI V3Y4297, VOLVO 020005231690, LIEBHERR 7365793, ITM D04900S0N15, POCLAIN-CASE POCLAIN ZKI3533059, Surub papuc, ATLAS-TEREX 3641192, DAEWOO 2120-6014, VOLVO 142149681, HITACHI 4345328, Excavator
Noile Excavatoare E215C de 21 t si E245C de 25 t sunt mai puternice, consuma mai putina energie si au costuri de exploatare mai scazute decat predecesorii lor. Cupele au o capacitate cuprinsa intre 0,52 si 1,31 m3. Capacitatea de combustie a motorului de 6 cilindri a excavatoarelor New Holland este imbunatatita gratie
Surub papuc, DAEWOO 9120-7008, VOLVO 14214968, SAMSUNG-H.I. 1082-02690, E.W.K. 501518501, HITACHI 4345328, CNH-FIAT NEW HOLLAND 79031606, BERCO HT245, VOLVO 142149681, CATERPILLAR 8U2703, POCLAIN-CASE POCLAIN ZKI3533059, LIEBHERR 7365793, Excavator, CNH-FIAT NEW HOLLAND 71401386, JCB JNA0085, VOLVO 1082-02690, DAEWOO 2120-6014, VOLVO SA1082-02690, ITM D04900S0N15, VOLVO 020005231690, JCB JNA0357, ATLAS-TEREX 3641192, 213BHD, POCLAIN-CASE POCLAIN G3533059, VOLVO 214968, VOLVO 14523637, SENNEBOGEN 3511021670, CATERPILLAR, DAEWOO K1043366, DAEWOO 9120-6005, HYUNDAI 81E6-37020, EURODAEWOO 9120-6006D12, POCLAIN-CASE POCLAIN P3533059G, VPI V3Y4297, SANY 5230070