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
LIEBHERR 4098.108.16, PRIESTMAN 234855, DRESSER-FURUKAWA 1254518H1, VPI V1S1859, POCLAIN-CASE POCLAIN ZKI233006, POCLAIN-CASE POCLAIN S0233006, BAUER 240074, CASE R29245, VOLVO 44063, O-&-K-TEREX 111742, SENNEBOGEN 2511018586, LANDINI MASSEY FERGUSON 2895889M1, DRESSER 624848C1, CNH-FIAT NEW HOLLAND 76040849, CATERPILLAR 1S1859, JOHN DEERE T51523, KOMATSU 207-32-E1134E, CATERPILLAR 2M8758, HANOMAG 2962609M1, BERCO ID427, HYUNDAI 81E-0023, INGERSOLL RAND 57070971, ITM D01070A0N15, TELCO-TATA TD01089/3, SENNEBOGEN 018586, CATERPILLAR 3Y1129, HANOMAG 374937128, HANOMAG 2962609M, VARIOUS 571108, LIEBHERR 786500614, TELCO-TATA 9TD01120/03, Surub papuc, TELCO-TATA TD01120/03, PR731BM, DRESSER-FURUKAWA 3194590R2, Buldozer, VOLVO 14044063, LIEBHERR, REEDRILL V007409, HANOMAG 3254010M1, LIEBHERR 7001689, BERCO CR1105A, BERCO CR1105, LIEBHERR 4091000, TELCO-TATA 9TD01089/3, BENATI 2004014, LIEBHERR 4097514, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 7003775
Cu sistem de aspiraþie naturalã sau cu propulsie turbo, cu sau fãrã sisteme de rãcire cu aer, echipat cu recirculare externã a gazelor rãcite si un sistem de presiune înaltã common rail de 1.800 bari, modelul ultra-compact, recent dezvoltat, TCD 2,9 L4 acoper
POCLAIN-CASE POCLAIN S0233006, Surub papuc, DRESSER 624848C1, JOHN DEERE T51523, VOLVO 14044063, LIEBHERR 7001689, TELCO-TATA TD01089/3, CATERPILLAR 2M8758, TELCO-TATA 9TD01089/3, BERCO CR1105, CNH-FIAT NEW HOLLAND 76040849, DRESSER-FURUKAWA 1254518H1, HANOMAG 3254010M1, KOMATSU 207-32-E1134E, BERCO CR1105A, VPI V1S1859, LIEBHERR 4097514, LIEBHERR, VOLVO 44063, TELCO-TATA TD01120/03, HYUNDAI 81E-0023, POCLAIN-CASE POCLAIN ZKI233006, VARIOUS 571108, CATERPILLAR 1S1859, LIEBHERR 7003775, HANOMAG 2962609M, BAUER 240074, LANDINI MASSEY FERGUSON 2895889M1, PR731BM, HANOMAG 2962609M1, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 786500614, ITM D01070A0N15, CASE R29245, DRESSER-FURUKAWA 3194590R2, SENNEBOGEN 018586, CATERPILLAR 3Y1129, REEDRILL V007409, HANOMAG 374937128, TELCO-TATA 9TD01120/03, Buldozer, LIEBHERR 4091000, BERCO ID427, INGERSOLL RAND 57070971, LIEBHERR 4098.108.16, PRIESTMAN 234855, SENNEBOGEN 2511018586, BENATI 2004014, O-&-K-TEREX 111742