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
LANDINI MASSEY FERGUSON 1430746M1, INGERSOLL RAND 57407405, DRESSER 1254380H1, GAMBETTI-BARRE M175903001, LANDINI MASSEY FERGUSON 3089873M1, JOHN DEERE T45096, LIEBHERR 7001485, LANDINI MASSEY FERGUSON 2928705M1, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4253410, CATERPILLAR, VARIOUS 571008, LIEBHERR 4097515, CNH-FIAT NEW HOLLAND 79004489, Buldozer, VPI V7H3597, TELCO-TATA TD01119/03, TELCO-TATA 9TD01119/03, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 2979939M1, REEDRILL V005766, MAIT 2175046, LIEBHERR 4157879, VERMEER 118120001, C.M.W-(CHARLES-MACHINES) 107-365, JOHN DEERE-CAMECO CB01419009, JCB JNA0295, INGERSOLL RAND 57700866, LANDINI MASSEY FERGUSON 4906550M1, BERCO CR1251, JOHN DEERE T121478, SENNEBOGEN 013343, BERCO CR1251A, EXTEC VCR1251, DRESSER-FURUKAWA 319325231R1, JOHN DEERE T43323, HANOMAG 2979124M, VOLVO 16545, CASE 295318A1, E.W.K. 501518501, LIEBHERR 4982171, JCB JNA0362, JOHN DEERE CQ09337, SIMIT 45482377, LANDINI MASSEY FERGUSON 2979124M1, TELCO-TATA 9TD01583/2, CNH-FIAT NEW HOLLAND 79031606, BENATI 2001074, INGERSOLL RAND 56965262, A.B.G. 21076286, VOLVO 14016545, DRESSER-FURUKAWA 3193523R1, CATERPILLAR 5W9827, Surub papuc, CATERPILLAR 7H3597, D5B, POCLAIN-CASE POCLAIN W0033071, MAIT 2901221, TELCO-TATA TD01583/2, CNH-FIAT NEW HOLLAND 4982171, VOLVO 18065840, ITM D04100A0N15, LIEBHERR 4091100, HYUNDAI 81EL-25020, 22X-1-UP
Grederele sunt considerate masinile cel mai greu de exploatat. Dupa ani de cercetari intense si teste de performanta, noile gredere Caterpillar din Seria M redefinesc ideea de "usor de folosit".
Lucrul cel mai impresionant la noua Serie M este acela ca nu exista leviere- in conditiile in care un greder tipic
JOHN DEERE T45096, JCB JNA0295, JOHN DEERE-CAMECO CB01419009, VERMEER 118120001, LIEBHERR 7001485, C.M.W-(CHARLES-MACHINES) 107-365, HYUNDAI 81EL-25020, REEDRILL V005766, VOLVO 16545, MAIT 2901221, TELCO-TATA 9TD01119/03, ITM D04100A0N15, VOLVO 18065840, VOLVO 14016545, INGERSOLL RAND 57700866, LANDINI MASSEY FERGUSON 4906550M1, CNH-FIAT NEW HOLLAND 79004489, LANDINI MASSEY FERGUSON 3089873M1, LANDINI MASSEY FERGUSON 1430746M1, LIEBHERR 4253410, BENATI 2001074, CATERPILLAR 5W9827, DRESSER 1254380H1, BERCO CR1251A, SIMIT 45482377, LANDINI MASSEY FERGUSON 2928705M1, JOHN DEERE T121478, INGERSOLL RAND 56965262, HANOMAG 2979124M, VPI V7H3597, SENNEBOGEN 013343, Surub papuc, LIEBHERR 4157879, LIEBHERR 4097515, TELCO-TATA TD01119/03, INGERSOLL RAND 57407405, CATERPILLAR, Buldozer, GAMBETTI-BARRE M175903001, TELCO-TATA 9TD01583/2, CNH-FIAT NEW HOLLAND 4982171, LANDINI MASSEY FERGUSON 2979124M1, LANDINI MASSEY FERGUSON 2979939M1, TELCO-TATA TD01583/2, LANDINI MASSEY FERGUSON 2979121M1, JCB JNA0362, CATERPILLAR 5H8756, D5B, JOHN DEERE T43323, E.W.K. 501518501, A.B.G. 21076286, POCLAIN-CASE POCLAIN W0033071, DRESSER-FURUKAWA 3193523R1, CATERPILLAR 7H3597, JOHN DEERE CQ09337, EXTEC VCR1251, LIEBHERR 4982171, CASE 295318A1, DRESSER-FURUKAWA 319325231R1, LIEBHERR 4091100, VARIOUS 571008, CNH-FIAT NEW HOLLAND 79031606, MAIT 2175046, BERCO CR1251, 22X-1-UP