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
HANOMAG 3254010M1, LIEBHERR 7003775, ITM D01070A0N15, O-&-K-TEREX 111742, HANOMAG 2962609M1, VARIOUS 571108, HANOMAG 2962609M, CATERPILLAR 3Y1129, LIEBHERR 786500614, Buldozer, BENATI 2004014, VOLVO 44063, CATERPILLAR 1S1859, BAUER 240074, VPI V1S1859, LIEBHERR 4091000, POCLAIN-CASE POCLAIN S0233006, BERCO CR1105, HYUNDAI 81E-0023, LIEBHERR 4097514, CATERPILLAR, TELCO-TATA TD01120/03, DRESSER-FURUKAWA 3194590R2, CNH-FIAT NEW HOLLAND 76040849, 24U-1-UP, POCLAIN-CASE POCLAIN ZKI233006, CATERPILLAR 2M8758, JOHN DEERE T51523, VOLVO 14044063, LIEBHERR 7001689, INGERSOLL RAND 57070971, PRIESTMAN 234855, SENNEBOGEN 2511018586, DRESSER 624848C1, HANOMAG 374937128, BERCO CR1105A, TELCO-TATA 9TD01120/03, D6C, Surub papuc, DRESSER-FURUKAWA 1254518H1, KOMATSU 207-32-E1134E, BERCO ID427, LIEBHERR 4098.108.16, REEDRILL V007409, POCLAIN-CASE POCLAIN P0233006S, LANDINI MASSEY FERGUSON 2895889M1, TELCO-TATA 9TD01089/3, TELCO-TATA TD01089/3, CASE R29245, SENNEBOGEN 018586
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 3Y1129, PRIESTMAN 234855, LIEBHERR 4097514, POCLAIN-CASE POCLAIN P0233006S, CATERPILLAR 2M8758, BERCO CR1105, VOLVO 44063, LIEBHERR 7003775, HANOMAG 374937128, HANOMAG 2962609M, O-&-K-TEREX 111742, REEDRILL V007409, TELCO-TATA 9TD01120/03, SENNEBOGEN 2511018586, TELCO-TATA 9TD01089/3, BAUER 240074, HYUNDAI 81E-0023, INGERSOLL RAND 57070971, CNH-FIAT NEW HOLLAND 76040849, JOHN DEERE T51523, POCLAIN-CASE POCLAIN ZKI233006, BENATI 2004014, VPI V1S1859, Buldozer, CATERPILLAR 1S1859, POCLAIN-CASE POCLAIN S0233006, D6C, CATERPILLAR, LIEBHERR 7001689, DRESSER-FURUKAWA 1254518H1, TELCO-TATA TD01089/3, KOMATSU 207-32-E1134E, BERCO CR1105A, VARIOUS 571108, 24U-1-UP, HANOMAG 3254010M1, DRESSER-FURUKAWA 3194590R2, CASE R29245, TELCO-TATA TD01120/03, HANOMAG 2962609M1, LIEBHERR 4091000, DRESSER 624848C1, BERCO ID427, Surub papuc, SENNEBOGEN 018586, LIEBHERR 786500614, LIEBHERR 4098.108.16, LANDINI MASSEY FERGUSON 2895889M1, VOLVO 14044063, ITM D01070A0N15