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 N1926, ITM D01060C0N17, DRESSER 616209C1, JOHN DEERE T45097, E.W.K. 501518401, POCLAIN-CASE POCLAIN K0134536, CNH-FIAT NEW HOLLAND 79009851, BENATI 2001015, CNH-FIAT NEW HOLLAND 579383, VOLVO 9112-12001, DRESSER-FURUKAWA 1254381H1, JOHN DEERE T43322, A.B.G. 21076294, LANDINI MASSEY FERGUSON 2928706M1, POCLAIN-CASE POCLAIN P2434592V, TELCO-TATA 9TD01119/04, DRESSER-FURUKAWA 3150627R1, VOLVO 044062, DAEWOO 9121-7004, CASE R25688, DAEWOO K1043367, LIEBHERR 4174947, LIEBHERR 7402313, LIEBHERR 4982173, DRESSER 311347R2, LIEBHERR 7001334, REEDRILL V005767, VOLVO SA9112-12001, DAEWOO 2121-6014, JCB JNA0086, TELCO-TATA 9TD01583/3, VPI V1M1408, BERCO CR1250, SENNEBOGEN 3528013331, LANDINI MASSEY FERGUSON 1430747M1, LIEBHERR 4111100, 312D, CNH-FIAT NEW HOLLAND 4982173, MAIT 2175047, VOLVO 14044062, TELCO-TATA TD01583/3, CNH-FIAT NEW HOLLAND 79004490, CNH-FIAT NEW HOLLAND 71401387, LIEBHERR 4122664, MECALAC 5230071, HYUNDAI 81E6-37030, JOHN DEERE-CAMECO CB01419006, HANOMAG 2979125M, GAMBETTI-BARRE M175903002, LARSEN & TOUBRO V20134541, LIEBHERR 4129303, JCB JNA0358, CATERPILLAR 5W9828, SAMSUNG-H.I. 9112-01201, JOHN DEERE CQ09338, VARIOUS 571009, KCD-1-UP, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 2979125M1, JCB 200/61801, MAIT 2904108, POCLAIN-CASE POCLAIN PK134536, CATERPILLAR, VOLVO 020005225990, VOLVO 44062, Piulita, DRESSER 260714R1, CATERPILLAR 1M1408, KOMATSU 00131437, LANDINI MASSEY FERGUSON 2961659M1, HYUNDAI 81EL-25030, INGERSOLL RAND 56965270, VERMEER 1181230011, LANDINI MASSEY FERGUSON 392826X1, WIRTGEN 43499, EXTEC VCR1250, BERCO CR1250B, TELCO-TATA TD01119/04, LIEBHERR 4253411, POCLAIN-CASE POCLAIN ZKI134536, LIEBHERR 7001439, BENATI 2001075, ATLAS-TEREX 0362007, C.M.W-(CHARLES-MACHINES) 107-364, POCLAIN-CASE POCLAIN V2434592, INGERSOLL RAND 57700858, Excavator, KOMATSU 131437, EURODAEWOO 9121-6005D11, SIMIT 45482379, VOLVO 14526392
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
LIEBHERR 4982173, JCB JNA0358, CATERPILLAR 5W9828, ATLAS-TEREX 0362007, MAIT 2904108, VPI V1M1408, INGERSOLL RAND 57700858, DAEWOO 2121-6014, TELCO-TATA TD01583/3, DRESSER 616209C1, LIEBHERR 4129303, VOLVO 44062, DRESSER-FURUKAWA 1254381H1, MAIT 2175047, ITM D01060C0N17, TELCO-TATA TD01119/04, VERMEER 1181230011, SIMIT 45482379, TELCO-TATA 9TD01119/04, TELCO-TATA 9TD01583/3, JOHN DEERE CQ09338, JCB JNA0086, LANDINI MASSEY FERGUSON 2961659M1, GAMBETTI-BARRE M175903002, CNH-FIAT NEW HOLLAND 4982173, LIEBHERR 7402313, DAEWOO K1043367, KOMATSU 131437, BERCO CR1250B, HYUNDAI 81E6-37030, DRESSER 260714R1, POCLAIN-CASE POCLAIN P2434592V, JCB 200/61801, DAEWOO 9121-7004, DRESSER 311347R2, VOLVO 020005225990, 312D, VOLVO 044062, LIEBHERR 4122664, CNH-FIAT NEW HOLLAND 79009851, LANDINI MASSEY FERGUSON 2979125M1, CNH-FIAT NEW HOLLAND 71401387, POCLAIN-CASE POCLAIN V2434592, LARSEN & TOUBRO V20134541, LIEBHERR 4174947, CATERPILLAR 1M1408, REEDRILL V005767, Excavator, POCLAIN-CASE POCLAIN ZKI134536, MECALAC 5230071, HANOMAG 2979125M, POCLAIN-CASE POCLAIN PK134536, CNH-FIAT NEW HOLLAND 579383, EURODAEWOO 9121-6005D11, KCD-1-UP, JOHN DEERE-CAMECO CB01419006, LIEBHERR 4111100, Piulita, BENATI 2001015, WIRTGEN 43499, SENNEBOGEN 3528013331, CATERPILLAR, JOHN DEERE T43322, BENATI 2001075, C.M.W-(CHARLES-MACHINES) 107-364, DAEWOO 9121-6005, DRESSER-FURUKAWA 3150627R1, A.B.G. 21076294, VARIOUS 571009, SAMSUNG-H.I. 9112-01201, LIEBHERR 7001334, INGERSOLL RAND 56965270, LANDINI MASSEY FERGUSON 2928706M1, E.W.K. 501518401, EXTEC VCR1250, VOLVO 14044062, CNH-FIAT NEW HOLLAND 79004490, JOHN DEERE T45097, VOLVO 9112-12001, LIEBHERR 4253411, LANDINI MASSEY FERGUSON 1430747M1, CASE R25688, POCLAIN-CASE POCLAIN K0134536, KOMATSU 00131437, LANDINI MASSEY FERGUSON N1926, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 7001439, VOLVO 14526392, BERCO CR1250, VOLVO SA9112-12001, HYUNDAI 81EL-25030