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
BAUER 49335, SENNEBOGEN 2528018585, O-&-K-TEREX 42452, KOMATSU 01803-E0202E, LIEBHERR 4130.246.16, ITM D0108000N17, DRESSER-FURUKAWA 3194591R1, TELCO-TATA TD01120/04, Piulita, VOLVO 140440645, VPI V1S1860, LIEBHERR, VOLVO 44064, PR724LGP, LIEBHERR 4111000, SENNEBOGEN 018585, Buldozer, LARSEN & TOUBRO W20134542, CASE R29246, REEDRILL V007410, POCLAIN-CASE POCLAIN ZKI234504, HANOMAG 3254012M1, CNH-FIAT NEW HOLLAND 76040850, INGERSOLL RAND 56969264, POCLAIN-CASE POCLAIN V0234504, LIEBHERR 7001688, TESMEC T00-2600-126, CNH-FIAT NEW HOLLAND 87582723, TELCO-TATA 9TD01089/4, TELCO-TATA TD01089/4, CATERPILLAR 1A4019, HYUNDAI 81E7-0022, CATERPILLAR 1S1860, POCLAIN-CASE POCLAIN V2334504, LIEBHERR 7003772, HANOMAG 2895890M1, VARIOUS 571109, BERCO CR1967, VOLVO 14044064, DRESSER 616226C1, BLOUNT 31001809, POCLAIN-CASE POCLAIN E0050018
Noile excavatoare Hitachi din gama Zaxis seria 5 sunt, in acelasi timp, mai ecologice si mai economice decat modelele precedente ale marcii japoneze. Motorizarea Isuzu permite utilajului de constructii sa reduca din consumul de carburant si din emisiile sale de poluanti. Sistemul hidraulic de ultima generatie TRIAS le
LIEBHERR 4130.246.16, LIEBHERR 7001688, VOLVO 140440645, CASE R29246, REEDRILL V007410, TELCO-TATA TD01120/04, VOLVO 14044064, DRESSER 616226C1, LIEBHERR, Piulita, INGERSOLL RAND 56969264, LIEBHERR 4111000, POCLAIN-CASE POCLAIN V0234504, BAUER 49335, TELCO-TATA TD01089/4, LARSEN & TOUBRO W20134542, BERCO CR1967, CATERPILLAR 1A4019, VPI V1S1860, KOMATSU 01803-E0202E, TESMEC T00-2600-126, CNH-FIAT NEW HOLLAND 76040850, HANOMAG 2895890M1, PR724LGP, HYUNDAI 81E7-0022, POCLAIN-CASE POCLAIN ZKI234504, TELCO-TATA 9TD01089/4, VARIOUS 571109, SENNEBOGEN 018585, BLOUNT 31001809, Buldozer, POCLAIN-CASE POCLAIN E0050018, O-&-K-TEREX 42452, DRESSER-FURUKAWA 3194591R1, CATERPILLAR 1S1860, HANOMAG 3254012M1, POCLAIN-CASE POCLAIN V2334504, CNH-FIAT NEW HOLLAND 87582723, LIEBHERR 7003772, SENNEBOGEN 2528018585, VOLVO 44064, ITM D0108000N17