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
DAEWOO 9121-7004, MAIT 2904108, DRESSER-FURUKAWA 3150627R1, MAIT 2175047, SAMSUNG-H.I. 9112-01201, POCLAIN-CASE POCLAIN ZKI134536, LANDINI MASSEY FERGUSON 392826X1, DRESSER 616209C1, POCLAIN-CASE POCLAIN PK134536, VOLVO SA9112-12001, DAEWOO K1043367, VOLVO 14044062, VOLVO 044062, LIEBHERR 4122664, BERCO CR1250B, VARIOUS 571009, POCLAIN-CASE POCLAIN K0134536, BERCO CR1250, GAMBETTI-BARRE M175903002, CATERPILLAR 1M1408, ITM D01060C0N17, R110-7, VOLVO 14526392, LIEBHERR 4111100, LARSEN & TOUBRO V20134541, LANDINI MASSEY FERGUSON 2961659M1, CASE R25688, POCLAIN-CASE POCLAIN V2434592, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 4982173, LIEBHERR 7402313, REEDRILL V005767, CNH-FIAT NEW HOLLAND 79004490, ATLAS-TEREX 0362007, KOMATSU 00131437, A.B.G. 21076294, TELCO-TATA 9TD01119/04, LIEBHERR 4253411, JOHN DEERE-CAMECO CB01419006, DAEWOO 2121-6014, JOHN DEERE T45097, VERMEER 1181230011, TELCO-TATA TD01583/3, VOLVO 44062, LIEBHERR 4174947, TELCO-TATA 9TD01583/3, CNH-FIAT NEW HOLLAND 579383, LIEBHERR 7001334, LANDINI MASSEY FERGUSON 2979125M1, HYUNDAI 81EL-25030, JCB JNA0358, TELCO-TATA TD01119/04, JCB 200/61801, CNH-FIAT NEW HOLLAND 71401387, SENNEBOGEN 3528013331, HYUNDAI 81E6-37030, LANDINI MASSEY FERGUSON 2928706M1, LIEBHERR 4129303, HANOMAG 2979125M, Excavator, MECALAC 5230071, Piulita, LIEBHERR 7001439, E.W.K. 501518401, HYUNDAI, EURODAEWOO 9121-6005D11, CNH-FIAT NEW HOLLAND 79009851, DRESSER-FURUKAWA 1254381H1, LIEBHERR 4982173, WIRTGEN 43499, SIMIT 45482379, DAEWOO 9121-6005, EXTEC VCR1250, BENATI 2001075, JCB JNA0086, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 9112-12001, LANDINI MASSEY FERGUSON N1926, KOMATSU 131437, DRESSER 311347R2, VOLVO 020005225990, JOHN DEERE T43322, INGERSOLL RAND 56965270, CATERPILLAR 5W9828, JOHN DEERE CQ09338, INGERSOLL RAND 57700858, BENATI 2001015, DRESSER 260714R1, VPI V1M1408, LANDINI MASSEY FERGUSON 1430747M1
Lansat in anul 2013, excavatorul Liebherr R926, inlocuind astfel modelul R924.Noul model R926 are o greutate de 25 tone si este echipat cu un motor diesel care genereaza o putere de 120kW si 163CP respectand normele de emisii ale fazei IIIB. Ca optiune suplimentara, acest model poate fi echipat cu filtru de parti
DRESSER-FURUKAWA 1254381H1, BERCO CR1250, DRESSER-FURUKAWA 3150627R1, ATLAS-TEREX 0362007, LIEBHERR 4129303, LANDINI MASSEY FERGUSON 2961659M1, POCLAIN-CASE POCLAIN ZKI134536, CNH-FIAT NEW HOLLAND 579383, Piulita, KOMATSU 00131437, LIEBHERR 4253411, EXTEC VCR1250, BERCO CR1250B, HYUNDAI, R110-7, E.W.K. 501518401, CNH-FIAT NEW HOLLAND 79009851, SIMIT 45482379, JOHN DEERE T45097, JCB JNA0086, HYUNDAI 81E6-37030, DAEWOO 9121-7004, CNH-FIAT NEW HOLLAND 71401387, CASE R25688, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 7001439, VOLVO 14044062, CNH-FIAT NEW HOLLAND 79004490, MAIT 2904108, LIEBHERR 7001334, HANOMAG 2979125M, WIRTGEN 43499, INGERSOLL RAND 56965270, TELCO-TATA 9TD01119/04, DRESSER 260714R1, VOLVO 44062, DAEWOO 2121-6014, VOLVO 9112-12001, JCB JNA0358, BENATI 2001075, DAEWOO K1043367, VOLVO SA9112-12001, VOLVO 020005225990, LIEBHERR 4122664, SAMSUNG-H.I. 9112-01201, POCLAIN-CASE POCLAIN P2434592V, LANDINI MASSEY FERGUSON 2928706M1, LIEBHERR 4174947, SENNEBOGEN 3528013331, A.B.G. 21076294, TELCO-TATA TD01583/3, VERMEER 1181230011, Excavator, VPI V1M1408, BENATI 2001015, LANDINI MASSEY FERGUSON 1430747M1, REEDRILL V005767, ITM D01060C0N17, HYUNDAI 81EL-25030, DAEWOO 9121-6005, KOMATSU 131437, MAIT 2175047, C.M.W-(CHARLES-MACHINES) 107-364, LIEBHERR 4982173, JCB 200/61801, EURODAEWOO 9121-6005D11, CATERPILLAR 1M1408, DRESSER 311347R2, LANDINI MASSEY FERGUSON 392826X1, CATERPILLAR 5W9828, POCLAIN-CASE POCLAIN K0134536, VARIOUS 571009, VOLVO 14526392, INGERSOLL RAND 57700858, LIEBHERR 4111100, CNH-FIAT NEW HOLLAND 4982173, LIEBHERR 7402313, TELCO-TATA 9TD01583/3, POCLAIN-CASE POCLAIN V2434592, GAMBETTI-BARRE M175903002, JOHN DEERE CQ09338, JOHN DEERE-CAMECO CB01419006, LANDINI MASSEY FERGUSON 2979125M1, MECALAC 5230071, TELCO-TATA TD01119/04, JOHN DEERE T43322, DRESSER 616209C1, LANDINI MASSEY FERGUSON N1926, VOLVO 044062, LARSEN & TOUBRO V20134541