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
LANDINI MASSEY FERGUSON 1430747M1, CATERPILLAR, TELCO-TATA TD01119/04, EURODAEWOO 9121-6005D11, DAEWOO K1043367, DRESSER 311347R2, DAEWOO 2121-6014, REEDRILL V005767, VARIOUS 571009, LIEBHERR 7402313, WIRTGEN 43499, Piulita, LIEBHERR 7001439, BENATI 2001075, CNH-FIAT NEW HOLLAND 4982173, VOLVO 14044062, INGERSOLL RAND 57700858, HYUNDAI 81E6-37030, JOHN DEERE T45097, VPI V1M1408, CNH-FIAT NEW HOLLAND 79009851, C.M.W-(CHARLES-MACHINES) 107-364, VERMEER 1181230011, TELCO-TATA 9TD01583/3, DAEWOO 9121-6005, SENNEBOGEN 3528013331, POCLAIN-CASE POCLAIN K0134536, VOLVO 9112-12001, TELCO-TATA 9TD01119/04, DRESSER 260714R1, VOLVO SA9112-12001, ATLAS-TEREX 0362007, E.W.K. 501518401, GAMBETTI-BARRE M175903002, LIEBHERR 4111100, HYUNDAI 81EL-25030, INGERSOLL RAND 56965270, LANDINI MASSEY FERGUSON 392826X1, CASE R25688, VOLVO 44062, EXTEC VCR1250, LIEBHERR 4174947, CNH-FIAT NEW HOLLAND 71401387, LANDINI MASSEY FERGUSON 2979125M1, DAEWOO 9121-7004, CATERPILLAR 5W9828, CNH-FIAT NEW HOLLAND 579383, TELCO-TATA TD01583/3, LARSEN & TOUBRO V20134541, MAIT 2175047, JCB JNA0358, POCLAIN-CASE POCLAIN P2434592V, JCB 200/61801, LANDINI MASSEY FERGUSON N1926, LIEBHERR 7001334, JCB JNA0086, LANDINI MASSEY FERGUSON 2961659M1, SAMSUNG-H.I. 9112-01201, VOLVO 14526392, JOHN DEERE CQ09338, LIEBHERR 4253411, HANOMAG 2979125M, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4982173, SIMIT 45482379, LANDINI MASSEY FERGUSON 2928706M1, KOMATSU 131437, POCLAIN-CASE POCLAIN PK134536, DRESSER 616209C1, POCLAIN-CASE POCLAIN ZKI134536, KOMATSU 00131437, MECALAC 5230071, MAIT 2904108, BERCO CR1250B, JOHN DEERE T43322, LIEBHERR 4122664, ITM D01060C0N17, JOHN DEERE-CAMECO CB01419006, Buldozer, D5, BERCO CR1250, POCLAIN-CASE POCLAIN V2434592, LIEBHERR 4129303, A.B.G. 21076294, CATERPILLAR 1M1408, BENATI 2001015, VOLVO 044062, CNH-FIAT NEW HOLLAND 79004490, VOLVO 020005225990, 93J-1-577, DRESSER-FURUKAWA 1254381H1
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 79009851, HYUNDAI 81E6-37030, JCB 200/61801, LANDINI MASSEY FERGUSON 1430747M1, BERCO CR1250B, DRESSER 616209C1, Buldozer, VOLVO 020005225990, TELCO-TATA 9TD01583/3, D5, BENATI 2001075, KOMATSU 131437, LARSEN & TOUBRO V20134541, KOMATSU 00131437, DAEWOO K1043367, MAIT 2904108, VERMEER 1181230011, MECALAC 5230071, JCB JNA0086, POCLAIN-CASE POCLAIN K0134536, POCLAIN-CASE POCLAIN V2434592, TELCO-TATA TD01583/3, CATERPILLAR 1M1408, CNH-FIAT NEW HOLLAND 4982173, CNH-FIAT NEW HOLLAND 79004490, LIEBHERR 7402313, VARIOUS 571009, VOLVO 9112-12001, LANDINI MASSEY FERGUSON 2979125M1, ATLAS-TEREX 0362007, BERCO CR1250, CASE R25688, EURODAEWOO 9121-6005D11, DAEWOO 9121-7004, JOHN DEERE T45097, 93J-1-577, LANDINI MASSEY FERGUSON 2961659M1, LIEBHERR 4982173, ITM D01060C0N17, LANDINI MASSEY FERGUSON 392826X1, VOLVO 14044062, VOLVO 14526392, LIEBHERR 4122664, DRESSER 311347R2, LIEBHERR 4129303, HYUNDAI 81EL-25030, SIMIT 45482379, LIEBHERR 7001334, E.W.K. 501518401, INGERSOLL RAND 56965270, A.B.G. 21076294, TELCO-TATA TD01119/04, EXTEC VCR1250, POCLAIN-CASE POCLAIN P2434592V, POCLAIN-CASE POCLAIN ZKI134536, REEDRILL V005767, LANDINI MASSEY FERGUSON N1926, DRESSER-FURUKAWA 1254381H1, JOHN DEERE T43322, INGERSOLL RAND 57700858, DAEWOO 2121-6014, JOHN DEERE CQ09338, MAIT 2175047, VOLVO 44062, LIEBHERR 7001439, CATERPILLAR, WIRTGEN 43499, SENNEBOGEN 3528013331, JOHN DEERE-CAMECO CB01419006, DRESSER 260714R1, Piulita, LIEBHERR 4253411, VOLVO 044062, SAMSUNG-H.I. 9112-01201, LANDINI MASSEY FERGUSON 2928706M1, HANOMAG 2979125M, CNH-FIAT NEW HOLLAND 71401387, DAEWOO 9121-6005, JCB JNA0358, VPI V1M1408, CATERPILLAR 5W9828, DRESSER-FURUKAWA 3150627R1, VOLVO SA9112-12001, POCLAIN-CASE POCLAIN PK134536, TELCO-TATA 9TD01119/04, LIEBHERR 4111100, C.M.W-(CHARLES-MACHINES) 107-364, GAMBETTI-BARRE M175903002, CNH-FIAT NEW HOLLAND 579383, BENATI 2001015, LIEBHERR 4174947