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 4253410, CATERPILLAR 7H3597, LIEBHERR 4157879, SENNEBOGEN 013343, VERMEER 118120001, ITM D04100A0N15, VOLVO 18065840, CATERPILLAR, TELCO-TATA 9TD01583/2, E.W.K. 501518501, REEDRILL V005766, C.M.W-(CHARLES-MACHINES) 107-365, Surub papuc, Buldozer, JCB JNA0295, DRESSER-FURUKAWA 3193523R1, LANDINI MASSEY FERGUSON 3089873M1, TELCO-TATA TD01583/2, 31A-1-UP, INGERSOLL RAND 57700866, BERCO CR1251, CNH-FIAT NEW HOLLAND 79031606, LIEBHERR 4091100, VOLVO 16545, VPI V7H3597, JCB JNA0362, DRESSER 1254380H1, BERCO CR1251A, CASE 295318A1, HYUNDAI 81EL-25020, LANDINI MASSEY FERGUSON 1430746M1, LIEBHERR 7001485, CNH-FIAT NEW HOLLAND 79004489, JOHN DEERE T45096, CNH-FIAT NEW HOLLAND 4982171, MAIT 2175046, D6, VOLVO 14016545, HANOMAG 2979124M, LANDINI MASSEY FERGUSON 2928705M1, GAMBETTI-BARRE M175903001, CATERPILLAR 5W9827, INGERSOLL RAND 57407405, A.B.G. 21076286, LANDINI MASSEY FERGUSON 2979124M1, JOHN DEERE-CAMECO CB01419009, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 2979121M1, SIMIT 45482377, LIEBHERR 4097515, BENATI 2001074, LANDINI MASSEY FERGUSON 2979939M1, VARIOUS 571008, TELCO-TATA 9TD01119/03, TELCO-TATA TD01119/03, LANDINI MASSEY FERGUSON 4906550M1, EXTEC VCR1251, MAIT 2901221, POCLAIN-CASE POCLAIN W0033071, DRESSER-FURUKAWA 319325231R1, INGERSOLL RAND 56965262, JOHN DEERE T121478, LIEBHERR 4982171, JOHN DEERE T43323, CATERPILLAR 5H8756
Utilajele cele mai "respectate" atunci când vorbim de pregatirea unor suprafete mari de teren, precum taluzarea marginilor unei autostrazi sau pistele noi de aeroport sunt grederele. Probabil ca este un semn nu prea bun pentru piata noastra ca numarul de astfel de utilaje vândute este foarte mic &
VOLVO 16545, LANDINI MASSEY FERGUSON 3089873M1, INGERSOLL RAND 57700866, DRESSER-FURUKAWA 319325231R1, CATERPILLAR 7H3597, LANDINI MASSEY FERGUSON 4906550M1, JOHN DEERE CQ09337, MAIT 2175046, C.M.W-(CHARLES-MACHINES) 107-365, VARIOUS 571008, 31A-1-UP, DRESSER 1254380H1, BENATI 2001074, CASE 295318A1, JCB JNA0295, LIEBHERR 4982171, BERCO CR1251A, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 1430746M1, VOLVO 18065840, A.B.G. 21076286, LIEBHERR 4091100, LANDINI MASSEY FERGUSON 2979121M1, ITM D04100A0N15, EXTEC VCR1251, LANDINI MASSEY FERGUSON 2979939M1, HYUNDAI 81EL-25020, JCB JNA0362, BERCO CR1251, CATERPILLAR, VOLVO 14016545, MAIT 2901221, SENNEBOGEN 013343, VERMEER 118120001, CNH-FIAT NEW HOLLAND 4982171, HANOMAG 2979124M, TELCO-TATA 9TD01119/03, CNH-FIAT NEW HOLLAND 79031606, Buldozer, Surub papuc, JOHN DEERE T121478, INGERSOLL RAND 57407405, LANDINI MASSEY FERGUSON 2979124M1, POCLAIN-CASE POCLAIN W0033071, CNH-FIAT NEW HOLLAND 79004489, SIMIT 45482377, VPI V7H3597, TELCO-TATA TD01119/03, TELCO-TATA TD01583/2, JOHN DEERE T43323, REEDRILL V005766, GAMBETTI-BARRE M175903001, E.W.K. 501518501, LIEBHERR 4097515, TELCO-TATA 9TD01583/2, LIEBHERR 4253410, LANDINI MASSEY FERGUSON 2928705M1, D6, DRESSER-FURUKAWA 3193523R1, CATERPILLAR 5W9827, JOHN DEERE T45096, LIEBHERR 7001485, LIEBHERR 4157879, INGERSOLL RAND 56965262, JOHN DEERE-CAMECO CB01419009