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
CNH-FIAT NEW HOLLAND 79012420, CNH-FIAT NEW HOLLAND 578633, POCLAIN-CASE POCLAIN F3533058, BERCO CR429B, LIEBHERR 485522914, CATERPILLAR 2B9511, CATERPILLAR 7H3596, POCLAIN-CASE POCLAIN P3533058F, POCLAIN-CASE POCLAIN ZKI3533058, ITM D01040C0N15, Excavator, EXTEC VCR0429B, ROCK-EXCAVATORS 01636, CATERPILLAR 2F1009, KOMATSU UTILITY 820510504, BERCO CR429, CATERPILLAR 4K7038, BENATI 2002016, Surub papuc, JCB 826/00301, SAMSUNG-H.I. 9012-51906, PRIESTMAN 234830, RH4PLUSLC, CASE S113061, O-&-K-TEREX, FAI 820510440, LARSEN & TOUBRO H20133011, LANDINI MASSEY FERGUSON 1421301M1, DRESSER-FURUKAWA 1253678H1, LIEBHERR 4097516, VPI V7H3596
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
CATERPILLAR 2B9511, CATERPILLAR 7H3596, ROCK-EXCAVATORS 01636, SAMSUNG-H.I. 9012-51906, PRIESTMAN 234830, CNH-FIAT NEW HOLLAND 578633, POCLAIN-CASE POCLAIN F3533058, Excavator, LANDINI MASSEY FERGUSON 1421301M1, CATERPILLAR 4K7038, JCB 826/00301, BERCO CR429B, FAI 820510440, RH4PLUSLC, DRESSER-FURUKAWA 1253678H1, VPI V7H3596, POCLAIN-CASE POCLAIN ZKI3533058, CNH-FIAT NEW HOLLAND 79012420, LIEBHERR 485522914, LARSEN & TOUBRO H20133011, EXTEC VCR0429B, LIEBHERR 4097516, BENATI 2002016, Surub papuc, BERCO CR429, POCLAIN-CASE POCLAIN P3533058F, ITM D01040C0N15, KOMATSU UTILITY 820510504, CASE S113061, O-&-K-TEREX, CATERPILLAR 2F1009