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
CNH-FIAT NEW HOLLAND 4982173, LANDINI MASSEY FERGUSON 392826X1, LANDINI MASSEY FERGUSON 2961659M1, SENNEBOGEN 3528013331, LIEBHERR 4253411, LANDINI MASSEY FERGUSON 2928706M1, MECALAC 5230071, DAEWOO 2121-6014, TELCO-TATA 9TD01583/3, JOHN DEERE CQ09338, DAEWOO K1043367, LIEBHERR 4122664, LIEBHERR 7001439, E.W.K. 501518401, HANOMAG 2979125M, DRESSER 260714R1, CNH-FIAT NEW HOLLAND 79004490, MAIT 2175047, BENATI 2001015, ATLAS-TEREX 0362007, LANDINI MASSEY FERGUSON 1430747M1, REEDRILL V005767, ITM D01060C0N17, CNH-FIAT NEW HOLLAND 579383, KOMATSU 131437, LARSEN & TOUBRO V20134541, JCB 200/61801, Piulita, CATERPILLAR 1M1408, CNH-FIAT NEW HOLLAND 79009851, CATERPILLAR 5W9828, C.M.W-(CHARLES-MACHINES) 107-364, WIRTGEN 43499, JCB JNA0358, SAMSUNG-H.I. 9112-01201, BERCO CR1250B, VOLVO 9112-12001, JOHN DEERE T45097, DRESSER 616209C1, VARIOUS 571009, CNH-FIAT NEW HOLLAND 71401387, EXTEC VCR1250, CASE R25688, VOLVO 44062, POCLAIN-CASE POCLAIN ZKI134536, VERMEER 1181230011, Excavator, JCB JNA0086, DRESSER-FURUKAWA 1254381H1, LIEBHERR 4129303, KOMATSU 00131437, ATLAS-TEREX, TELCO-TATA TD01583/3, VPI V1M1408, DAEWOO 9121-6005, LIEBHERR 7001334, LIEBHERR 4982173, JOHN DEERE-CAMECO CB01419006, SIMIT 45482379, BENATI 2001075, DRESSER 311347R2, LIEBHERR 7402313, VOLVO 044062, POCLAIN-CASE POCLAIN K0134536, DAEWOO 9121-7004, EURODAEWOO 9121-6005D11, JOHN DEERE T43322, INGERSOLL RAND 57700858, A.B.G. 21076294, POCLAIN-CASE POCLAIN PK134536, HYUNDAI 81E6-37030, VOLVO 020005225990, POCLAIN-CASE POCLAIN V2434592, GAMBETTI-BARRE M175903002, LIEBHERR 4174947, TELCO-TATA TD01119/04, DRESSER-FURUKAWA 3150627R1, LANDINI MASSEY FERGUSON 2979125M1, VOLVO SA9112-12001, HYUNDAI 81EL-25030, MAIT 2904108, TELCO-TATA 9TD01119/04, 1304HDS, LANDINI MASSEY FERGUSON N1926, VOLVO 14526392, LIEBHERR 4111100, BERCO CR1250, VOLVO 14044062, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN P2434592V
Noul buldozer dispune de un motor de 634 kW (850 de cai), de lame ce se pot deplasa până la 43,6 mᵌ și constructorii indică o greutate de serviciu de ceva mai mult de 112 de tone. Noua motorizare permite modelului să răspundă exigențelor normelor americane Tier 4 al EPA. Emisiile de oxid de azot în
TELCO-TATA 9TD01119/04, VOLVO 44062, REEDRILL V005767, JOHN DEERE CQ09338, DRESSER 260714R1, VOLVO 9112-12001, LIEBHERR 4174947, GAMBETTI-BARRE M175903002, JCB 200/61801, LIEBHERR 4253411, CNH-FIAT NEW HOLLAND 79009851, E.W.K. 501518401, POCLAIN-CASE POCLAIN ZKI134536, EURODAEWOO 9121-6005D11, LIEBHERR 7001334, JCB JNA0358, TELCO-TATA TD01583/3, ATLAS-TEREX 0362007, A.B.G. 21076294, LANDINI MASSEY FERGUSON N1926, VOLVO SA9112-12001, JOHN DEERE T45097, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 579383, HYUNDAI 81EL-25030, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 7402313, BENATI 2001015, CATERPILLAR 1M1408, DRESSER 311347R2, BENATI 2001075, CATERPILLAR 5W9828, BERCO CR1250, SAMSUNG-H.I. 9112-01201, Piulita, VOLVO 14044062, LIEBHERR 4129303, EXTEC VCR1250, VOLVO 14526392, CNH-FIAT NEW HOLLAND 4982173, JOHN DEERE-CAMECO CB01419006, POCLAIN-CASE POCLAIN K0134536, C.M.W-(CHARLES-MACHINES) 107-364, DRESSER-FURUKAWA 1254381H1, TELCO-TATA TD01119/04, LIEBHERR 4122664, LANDINI MASSEY FERGUSON 1430747M1, JCB JNA0086, KOMATSU 131437, MAIT 2175047, VERMEER 1181230011, DAEWOO K1043367, BERCO CR1250B, CNH-FIAT NEW HOLLAND 71401387, 1304HDS, SIMIT 45482379, LIEBHERR 4982173, KOMATSU 00131437, LIEBHERR 7001439, POCLAIN-CASE POCLAIN V2434592, POCLAIN-CASE POCLAIN PK134536, LANDINI MASSEY FERGUSON 2979125M1, DAEWOO 9121-7004, TELCO-TATA 9TD01583/3, MAIT 2904108, DRESSER 616209C1, LANDINI MASSEY FERGUSON 2961659M1, CNH-FIAT NEW HOLLAND 79004490, VPI V1M1408, HYUNDAI 81E6-37030, VOLVO 020005225990, INGERSOLL RAND 57700858, ATLAS-TEREX, DAEWOO 2121-6014, LANDINI MASSEY FERGUSON 2928706M1, VARIOUS 571009, CASE R25688, ITM D01060C0N17, SENNEBOGEN 3528013331, JOHN DEERE T43322, HANOMAG 2979125M, Excavator, VOLVO 044062, LIEBHERR 4111100, DRESSER-FURUKAWA 3150627R1, MECALAC 5230071, LARSEN & TOUBRO V20134541, WIRTGEN 43499