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 826/00301, CASE S113061, BERCO CR429B, DRESSER-FURUKAWA 1253678H1, CATERPILLAR 4K7038, SAMSUNG-H.I. 9012-51906, POCLAIN-CASE POCLAIN ZKI3533058, Excavator, ROCK-EXCAVATORS 01636, CATERPILLAR 2F1009, POCLAIN-CASE POCLAIN F3533058, LARSEN & TOUBRO H20133011, LIEBHERR, POCLAIN-CASE POCLAIN P3533058F, BERCO CR429, CNH-FIAT NEW HOLLAND 578633, VPI V7H3596, FAI 820510440, BENATI 2002016, CATERPILLAR 7H3596, CATERPILLAR 2B9511, LANDINI MASSEY FERGUSON 1421301M1, LIEBHERR 4097516, Surub papuc, PRIESTMAN 234830, R912LC, EXTEC VCR0429B, KOMATSU UTILITY 820510504, CNH-FIAT NEW HOLLAND 79012420, LIEBHERR 485522914, ITM D01040C0N15
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
CNH-FIAT NEW HOLLAND 79012420, CATERPILLAR 7H3596, CATERPILLAR 2F1009, EXTEC VCR0429B, SAMSUNG-H.I. 9012-51906, CASE S113061, LIEBHERR 4097516, VPI V7H3596, CATERPILLAR 2B9511, BERCO CR429B, R912LC, POCLAIN-CASE POCLAIN F3533058, CATERPILLAR 4K7038, PRIESTMAN 234830, BENATI 2002016, ITM D01040C0N15, FAI 820510440, ROCK-EXCAVATORS 01636, POCLAIN-CASE POCLAIN P3533058F, Surub papuc, LIEBHERR, DRESSER-FURUKAWA 1253678H1, LARSEN & TOUBRO H20133011, JCB 826/00301, KOMATSU UTILITY 820510504, LIEBHERR 485522914, LANDINI MASSEY FERGUSON 1421301M1, Excavator, CNH-FIAT NEW HOLLAND 578633, BERCO CR429, POCLAIN-CASE POCLAIN ZKI3533058