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
CATERPILLAR 5W9827, JOHN DEERE CQ09337, DRESSER 1254380H1, VPI V7H3597, VARIOUS 571008, LANDINI MASSEY FERGUSON 2979124M1, SIMIT 45482377, TELCO-TATA 9TD01583/2, A.B.G. 21076286, TELCO-TATA TD01119/03, INGERSOLL RAND 56965262, EXTEC VCR1251, 8HD-1-UP, BERCO CR1251A, SENNEBOGEN 013343, JOHN DEERE T43323, LANDINI MASSEY FERGUSON 4906550M1, VERMEER 118120001, HYUNDAI 81EL-25020, LIEBHERR 4157879, INGERSOLL RAND 57407405, LIEBHERR 4097515, CNH-FIAT NEW HOLLAND 4982171, CNH-FIAT NEW HOLLAND 79004489, VOLVO 18065840, LANDINI MASSEY FERGUSON 2928705M1, HANOMAG 2979124M, JOHN DEERE T121478, CATERPILLAR, GAMBETTI-BARRE M175903001, INGERSOLL RAND 57700866, BENATI 2001074, JOHN DEERE T45096, LIEBHERR 4982171, TELCO-TATA TD01583/2, MAIT 2901221, DRESSER-FURUKAWA 3193523R1, Buldozer, JOHN DEERE-CAMECO CB01419009, C.M.W-(CHARLES-MACHINES) 107-365, MAIT 2175046, CATERPILLAR 7H3597, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4253410, VOLVO 14016545, JCB JNA0295, BERCO CR1251, LANDINI MASSEY FERGUSON 1430746M1, CATERPILLAR 5H8756, E.W.K. 501518501, D5B, Surub papuc, ITM D04100A0N15, DRESSER-FURUKAWA 319325231R1, LIEBHERR 4091100, CNH-FIAT NEW HOLLAND 79031606, LANDINI MASSEY FERGUSON 3089873M1, CASE 295318A1, POCLAIN-CASE POCLAIN W0033071, JCB JNA0362, LIEBHERR 7001485, LANDINI MASSEY FERGUSON 2979939M1, VOLVO 16545, TELCO-TATA 9TD01119/03, REEDRILL V005766
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
HYUNDAI 81EL-25020, CATERPILLAR 5H8756, POCLAIN-CASE POCLAIN W0033071, LIEBHERR 7001485, VOLVO 14016545, LANDINI MASSEY FERGUSON 2979124M1, Buldozer, JOHN DEERE CQ09337, JOHN DEERE T45096, TELCO-TATA TD01119/03, VOLVO 16545, SENNEBOGEN 013343, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 1430746M1, TELCO-TATA 9TD01119/03, DRESSER-FURUKAWA 3193523R1, LIEBHERR 4091100, E.W.K. 501518501, CATERPILLAR 5W9827, EXTEC VCR1251, LANDINI MASSEY FERGUSON 2979939M1, JCB JNA0295, DRESSER 1254380H1, LIEBHERR 4157879, LANDINI MASSEY FERGUSON 4906550M1, LANDINI MASSEY FERGUSON 2928705M1, BERCO CR1251, HANOMAG 2979124M, MAIT 2901221, REEDRILL V005766, GAMBETTI-BARRE M175903001, TELCO-TATA 9TD01583/2, CNH-FIAT NEW HOLLAND 79004489, ITM D04100A0N15, VOLVO 18065840, VARIOUS 571008, SIMIT 45482377, JOHN DEERE T121478, CASE 295318A1, C.M.W-(CHARLES-MACHINES) 107-365, CNH-FIAT NEW HOLLAND 79031606, JCB JNA0362, BENATI 2001074, LIEBHERR 4982171, INGERSOLL RAND 56965262, LANDINI MASSEY FERGUSON 3089873M1, 8HD-1-UP, INGERSOLL RAND 57700866, CNH-FIAT NEW HOLLAND 4982171, VERMEER 118120001, DRESSER-FURUKAWA 319325231R1, D5B, A.B.G. 21076286, LANDINI MASSEY FERGUSON 2979121M1, VPI V7H3597, JOHN DEERE-CAMECO CB01419009, CATERPILLAR 7H3597, MAIT 2175046, BERCO CR1251A, LIEBHERR 4253410, Surub papuc, TELCO-TATA TD01583/2, CATERPILLAR, JOHN DEERE T43323, INGERSOLL RAND 57407405