In timp ce modelele standard ale Seriei 3 beneficiază de o transmisie hidrostatică cu două viteze, care permite utilajelor să se deplaseze cu viteze cuprinse între 0-20 km/h, noul 121E HTS, împreună cu alte două modele mai mari, utilizează o unitate hidrostatică cu două trepte în combinaţie
ITM D04100A0N15, E.W.K. 501518501, Surub papuc, 81H-1-UP, DRESSER 1254380H1, LANDINI MASSEY FERGUSON 2979939M1, BERCO CR1251A, VERMEER 118120001, TELCO-TATA 9TD01583/2, Buldozer, CATERPILLAR 5H8756, JCB JNA0362, EXTEC VCR1251, LANDINI MASSEY FERGUSON 2979124M1, CNH-FIAT NEW HOLLAND 79004489, CASE 295318A1, LANDINI MASSEY FERGUSON 4906550M1, A.B.G. 21076286, CNH-FIAT NEW HOLLAND 79031606, INGERSOLL RAND 56965262, VPI V7H3597, HANOMAG 2979124M, CATERPILLAR, INGERSOLL RAND 57700866, LIEBHERR 4157879, GAMBETTI-BARRE M175903001, C.M.W-(CHARLES-MACHINES) 107-365, LIEBHERR 4253410, BENATI 2001074, DRESSER-FURUKAWA 3193523R1, TELCO-TATA TD01119/03, VOLVO 18065840, BERCO CR1251, LANDINI MASSEY FERGUSON 2979121M1, D5, CNH-FIAT NEW HOLLAND 4982171, VOLVO 16545, REEDRILL V005766, MAIT 2175046, LIEBHERR 7001485, CATERPILLAR 5W9827, VOLVO 14016545, JOHN DEERE-CAMECO CB01419009, LANDINI MASSEY FERGUSON 2928705M1, SENNEBOGEN 013343, VARIOUS 571008, LANDINI MASSEY FERGUSON 1430746M1, TELCO-TATA TD01583/2, CATERPILLAR 7H3597, LIEBHERR 4097515, DRESSER-FURUKAWA 319325231R1, POCLAIN-CASE POCLAIN W0033071, JOHN DEERE CQ09337, SIMIT 45482377, LIEBHERR 4982171, JOHN DEERE T45096, LANDINI MASSEY FERGUSON 3089873M1, LIEBHERR 4091100, HYUNDAI 81EL-25020, INGERSOLL RAND 57407405, JCB JNA0295, JOHN DEERE T43323, MAIT 2901221, TELCO-TATA 9TD01119/03, JOHN DEERE T121478
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 4982171, CNH-FIAT NEW HOLLAND 79004489, JOHN DEERE T121478, CATERPILLAR 5H8756, DRESSER-FURUKAWA 3193523R1, LANDINI MASSEY FERGUSON 2979939M1, CATERPILLAR 7H3597, MAIT 2175046, LIEBHERR 4091100, C.M.W-(CHARLES-MACHINES) 107-365, INGERSOLL RAND 57407405, Surub papuc, DRESSER 1254380H1, SENNEBOGEN 013343, MAIT 2901221, VOLVO 16545, TELCO-TATA 9TD01119/03, 81H-1-UP, JCB JNA0295, LANDINI MASSEY FERGUSON 1430746M1, BERCO CR1251, VOLVO 14016545, SIMIT 45482377, VARIOUS 571008, D5, CATERPILLAR, TELCO-TATA 9TD01583/2, TELCO-TATA TD01119/03, VERMEER 118120001, CASE 295318A1, JOHN DEERE T43323, POCLAIN-CASE POCLAIN W0033071, ITM D04100A0N15, INGERSOLL RAND 56965262, BERCO CR1251A, A.B.G. 21076286, DRESSER-FURUKAWA 319325231R1, CATERPILLAR 5W9827, JOHN DEERE-CAMECO CB01419009, LANDINI MASSEY FERGUSON 2928705M1, GAMBETTI-BARRE M175903001, INGERSOLL RAND 57700866, CNH-FIAT NEW HOLLAND 4982171, LIEBHERR 4253410, TELCO-TATA TD01583/2, LIEBHERR 4157879, CNH-FIAT NEW HOLLAND 79031606, EXTEC VCR1251, VOLVO 18065840, Buldozer, VPI V7H3597, HYUNDAI 81EL-25020, LANDINI MASSEY FERGUSON 2979124M1, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 4906550M1, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 2979121M1, REEDRILL V005766, BENATI 2001074, LANDINI MASSEY FERGUSON 3089873M1, JOHN DEERE T45096, HANOMAG 2979124M, JCB JNA0362, LIEBHERR 7001485, E.W.K. 501518501