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
VOLVO 44062, LIEBHERR 7402313, 4XK -1-UP, EXTEC VCR1250, DRESSER 260714R1, CATERPILLAR 5W9828, CNH-FIAT NEW HOLLAND 4982173, EURODAEWOO 9121-6005D11, VOLVO 044062, MAIT 2175047, LIEBHERR 4111100, VPI V1M1408, VOLVO SA9112-12001, POCLAIN-CASE POCLAIN PK134536, KOMATSU 131437, JOHN DEERE-CAMECO CB01419006, KOMATSU 00131437, JOHN DEERE T43322, POCLAIN-CASE POCLAIN P2434592V, INGERSOLL RAND 57700858, HANOMAG 2979125M, JCB 200/61801, POCLAIN-CASE POCLAIN K0134536, LANDINI MASSEY FERGUSON 2979125M1, CATERPILLAR 1M1408, Excavator, VERMEER 1181230011, LIEBHERR 4982173, LANDINI MASSEY FERGUSON 392826X1, DAEWOO K1043367, CNH-FIAT NEW HOLLAND 71401387, LANDINI MASSEY FERGUSON 2928706M1, E.W.K. 501518401, TELCO-TATA TD01583/3, A.B.G. 21076294, POCLAIN-CASE POCLAIN V2434592, LANDINI MASSEY FERGUSON 1430747M1, CASE R25688, LIEBHERR 4174947, ITM D01060C0N17, SENNEBOGEN 3528013331, DAEWOO 9121-6005, VARIOUS 571009, LANDINI MASSEY FERGUSON N1926, MAIT 2904108, C.M.W-(CHARLES-MACHINES) 107-364, CNH-FIAT NEW HOLLAND 79009851, SIMIT 45482379, BERCO CR1250, LARSEN & TOUBRO V20134541, DAEWOO 2121-6014, JCB JNA0358, TELCO-TATA TD01119/04, JCB JNA0086, SAMSUNG-H.I. 9112-01201, HYUNDAI 81EL-25030, LIEBHERR 7001439, VOLVO 020005225990, TELCO-TATA 9TD01119/04, LIEBHERR 7001334, VOLVO 14526392, BENATI 2001075, CNH-FIAT NEW HOLLAND 579383, BERCO CR1250B, WIRTGEN 43499, LIEBHERR 4129303, DRESSER-FURUKAWA 3150627R1, DAEWOO 9121-7004, HYUNDAI 81E6-37030, MECALAC 5230071, LIEBHERR 4253411, E120B, VOLVO 14044062, POCLAIN-CASE POCLAIN ZKI134536, ATLAS-TEREX 0362007, JOHN DEERE CQ09338, BENATI 2001015, Piulita, DRESSER 311347R2, INGERSOLL RAND 56965270, DRESSER-FURUKAWA 1254381H1, LIEBHERR 4122664, VOLVO 9112-12001, CATERPILLAR, DRESSER 616209C1, TELCO-TATA 9TD01583/3, CNH-FIAT NEW HOLLAND 79004490, JOHN DEERE T45097, LANDINI MASSEY FERGUSON 2961659M1, GAMBETTI-BARRE M175903002, REEDRILL V005767
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 4174947, JOHN DEERE CQ09338, CNH-FIAT NEW HOLLAND 4982173, CNH-FIAT NEW HOLLAND 71401387, DRESSER 260714R1, VOLVO 9112-12001, A.B.G. 21076294, JOHN DEERE-CAMECO CB01419006, LANDINI MASSEY FERGUSON 2928706M1, EXTEC VCR1250, WIRTGEN 43499, SAMSUNG-H.I. 9112-01201, VARIOUS 571009, KOMATSU 00131437, MAIT 2175047, MECALAC 5230071, LANDINI MASSEY FERGUSON 1430747M1, C.M.W-(CHARLES-MACHINES) 107-364, TELCO-TATA TD01119/04, JCB 200/61801, VOLVO 44062, BENATI 2001015, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 2979125M1, LIEBHERR 4129303, JOHN DEERE T43322, LIEBHERR 4982173, POCLAIN-CASE POCLAIN K0134536, JCB JNA0086, VOLVO 044062, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4122664, INGERSOLL RAND 56965270, E.W.K. 501518401, POCLAIN-CASE POCLAIN V2434592, DAEWOO 9121-7004, CNH-FIAT NEW HOLLAND 579383, VPI V1M1408, VOLVO 020005225990, TELCO-TATA 9TD01119/04, SIMIT 45482379, E120B, 4XK -1-UP, MAIT 2904108, CATERPILLAR 1M1408, VOLVO 14526392, SENNEBOGEN 3528013331, GAMBETTI-BARRE M175903002, LIEBHERR 7001439, TELCO-TATA 9TD01583/3, CATERPILLAR, JOHN DEERE T45097, CNH-FIAT NEW HOLLAND 79004490, DRESSER 616209C1, DAEWOO K1043367, LIEBHERR 4253411, LIEBHERR 4111100, CATERPILLAR 5W9828, BERCO CR1250B, LIEBHERR 7402313, Piulita, ATLAS-TEREX 0362007, DAEWOO 2121-6014, HYUNDAI 81E6-37030, EURODAEWOO 9121-6005D11, LARSEN & TOUBRO V20134541, LANDINI MASSEY FERGUSON 392826X1, CASE R25688, DRESSER 311347R2, TELCO-TATA TD01583/3, REEDRILL V005767, BENATI 2001075, POCLAIN-CASE POCLAIN ZKI134536, LANDINI MASSEY FERGUSON N1926, VOLVO SA9112-12001, LANDINI MASSEY FERGUSON 2961659M1, INGERSOLL RAND 57700858, JCB JNA0358, HYUNDAI 81EL-25030, HANOMAG 2979125M, LIEBHERR 7001334, POCLAIN-CASE POCLAIN P2434592V, ITM D01060C0N17, DRESSER-FURUKAWA 1254381H1, KOMATSU 131437, Excavator, VERMEER 1181230011, VOLVO 14044062, CNH-FIAT NEW HOLLAND 79009851, BERCO CR1250, POCLAIN-CASE POCLAIN PK134536