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
JOHN DEERE T45096, Buldozer, LANDINI MASSEY FERGUSON 3089873M1, BERCO CR1251A, INGERSOLL RAND 56965262, INGERSOLL RAND 57700866, D5, LIEBHERR 4157879, CNH-FIAT NEW HOLLAND 79004489, TELCO-TATA 9TD01583/2, VOLVO 16545, EXTEC VCR1251, REEDRILL V005766, INGERSOLL RAND 57407405, CATERPILLAR 5W9827, A.B.G. 21076286, CATERPILLAR 7H3597, VERMEER 118120001, VOLVO 18065840, LANDINI MASSEY FERGUSON 2979939M1, LANDINI MASSEY FERGUSON 1430746M1, VARIOUS 571008, ITM D04100A0N15, DRESSER 1254380H1, JCB JNA0295, LANDINI MASSEY FERGUSON 2928705M1, BENATI 2001074, VPI V7H3597, LIEBHERR 4982171, TELCO-TATA TD01119/03, CATERPILLAR, VOLVO 14016545, LIEBHERR 4097515, LIEBHERR 4253410, SIMIT 45482377, TELCO-TATA 9TD01119/03, BERCO CR1251, JOHN DEERE-CAMECO CB01419009, LANDINI MASSEY FERGUSON 4906550M1, CNH-FIAT NEW HOLLAND 4982171, GAMBETTI-BARRE M175903001, JOHN DEERE T121478, 95J-473-UP, JOHN DEERE T43323, LIEBHERR 4091100, LANDINI MASSEY FERGUSON 2979124M1, LIEBHERR 7001485, HYUNDAI 81EL-25020, MAIT 2901221, HANOMAG 2979124M, MAIT 2175046, DRESSER-FURUKAWA 3193523R1, TELCO-TATA TD01583/2, Surub papuc, JCB JNA0362, E.W.K. 501518501, DRESSER-FURUKAWA 319325231R1, C.M.W-(CHARLES-MACHINES) 107-365, LANDINI MASSEY FERGUSON 2979121M1, SENNEBOGEN 013343, JOHN DEERE CQ09337, CNH-FIAT NEW HOLLAND 79031606, POCLAIN-CASE POCLAIN W0033071, CATERPILLAR 5H8756, CASE 295318A1
Pentru prima data in fata publicului european se vor afla si noile lame Sigma pe buldozerele D 65 si deja popularul sistem PLUS (Parallel Link Undercarriage System).
Venind ca raspuns la cererile mari din partea clientilor sai, Komatsu a introdus in anul 2008 pe piata din Europa, noua basculanta cu sasiu articulat, HM
TELCO-TATA TD01119/03, LIEBHERR 4982171, CATERPILLAR 5W9827, LANDINI MASSEY FERGUSON 2979939M1, TELCO-TATA 9TD01119/03, BENATI 2001074, JOHN DEERE T121478, CNH-FIAT NEW HOLLAND 79031606, D5, EXTEC VCR1251, DRESSER-FURUKAWA 3193523R1, GAMBETTI-BARRE M175903001, E.W.K. 501518501, SENNEBOGEN 013343, INGERSOLL RAND 56965262, JOHN DEERE T43323, VPI V7H3597, HYUNDAI 81EL-25020, LIEBHERR 4157879, CASE 295318A1, VERMEER 118120001, LANDINI MASSEY FERGUSON 4906550M1, MAIT 2901221, ITM D04100A0N15, VOLVO 14016545, LANDINI MASSEY FERGUSON 3089873M1, VOLVO 16545, JCB JNA0362, DRESSER 1254380H1, DRESSER-FURUKAWA 319325231R1, JOHN DEERE T45096, CATERPILLAR 7H3597, JOHN DEERE CQ09337, VOLVO 18065840, CATERPILLAR 5H8756, BERCO CR1251A, SIMIT 45482377, Buldozer, LANDINI MASSEY FERGUSON 1430746M1, BERCO CR1251, JCB JNA0295, JOHN DEERE-CAMECO CB01419009, Surub papuc, INGERSOLL RAND 57700866, LANDINI MASSEY FERGUSON 2979121M1, LANDINI MASSEY FERGUSON 2979124M1, TELCO-TATA 9TD01583/2, A.B.G. 21076286, REEDRILL V005766, POCLAIN-CASE POCLAIN W0033071, INGERSOLL RAND 57407405, MAIT 2175046, HANOMAG 2979124M, LANDINI MASSEY FERGUSON 2928705M1, LIEBHERR 4091100, CNH-FIAT NEW HOLLAND 79004489, CATERPILLAR, TELCO-TATA TD01583/2, VARIOUS 571008, CNH-FIAT NEW HOLLAND 4982171, LIEBHERR 4097515, LIEBHERR 4253410, C.M.W-(CHARLES-MACHINES) 107-365, 95J-473-UP, LIEBHERR 7001485