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
POCLAIN-CASE POCLAIN P2434592V, BENATI 2001075, BERCO CR1250B, DAEWOO 9121-6005, DRESSER 616209C1, WIRTGEN 43499, LANDINI MASSEY FERGUSON 2979125M1, ITM D01060C0N17, POCLAIN-CASE POCLAIN K0134536, VOLVO 044062, INGERSOLL RAND 57700858, CNH-FIAT NEW HOLLAND 71401387, 1080B, LANDINI MASSEY FERGUSON N1926, LIEBHERR 7001439, E.W.K. 501518401, VOLVO 9112-12001, POCLAIN-CASE POCLAIN V2434592, Piulita, BERCO CR1250, KOMATSU 131437, VERMEER 1181230011, LANDINI MASSEY FERGUSON 2928706M1, ATLAS-TEREX 0362007, JCB 200/61801, MAIT 2175047, TELCO-TATA TD01583/3, SAMSUNG-H.I. 9112-01201, JOHN DEERE CQ09338, VOLVO SA9112-12001, VARIOUS 571009, TELCO-TATA 9TD01583/3, GAMBETTI-BARRE M175903002, VOLVO 020005225990, DRESSER-FURUKAWA 3150627R1, BENATI 2001015, CNH-FIAT NEW HOLLAND 79009851, A.B.G. 21076294, VOLVO 14044062, TELCO-TATA 9TD01119/04, CASE R25688, TELCO-TATA TD01119/04, VOLVO 44062, HANOMAG 2979125M, LIEBHERR 4253411, JCB JNA0086, MECALAC 5230071, LIEBHERR 4982173, DRESSER 260714R1, DAEWOO 9121-7004, HYUNDAI 81EL-25030, CNH-FIAT NEW HOLLAND 79004490, LIEBHERR 4174947, JOHN DEERE T45097, EURODAEWOO 9121-6005D11, REEDRILL V005767, CNH-FIAT NEW HOLLAND 579383, DRESSER 311347R2, LIEBHERR 4129303, LIEBHERR 4111100, DRESSER-FURUKAWA 1254381H1, LIEBHERR 7402313, C.M.W-(CHARLES-MACHINES) 107-364, LANDINI MASSEY FERGUSON 392826X1, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN ZKI134536, SIMIT 45482379, LANDINI MASSEY FERGUSON 1430747M1, LIEBHERR 7001334, KOMATSU 00131437, DAEWOO K1043367, JOHN DEERE T43322, Excavator, LIEBHERR 4122664, JCB JNA0358, DAEWOO 2121-6014, EXTEC VCR1250, MAIT 2904108, LARSEN & TOUBRO V20134541, CNH-FIAT NEW HOLLAND 4982173, VOLVO 14526392, SENNEBOGEN 3528013331, POCLAIN-CASE POCLAIN PK134536, CATERPILLAR 1M1408, LANDINI MASSEY FERGUSON 2961659M1, CATERPILLAR 5W9828, JOHN DEERE-CAMECO CB01419006, HYUNDAI 81E6-37030, CASE, VPI V1M1408
Producatorul Case a prezentat in 2014 la salonul Conexpo noul model de incarcator frontal pe pneuri numit Case 921F. Noul incarcator se bucura de un randament energetic mai bun si este mai performant decat modelele precedente.Echipat cu un motor de 6.7 litri care dezvolta o putere de 168 kW este echipat cu tehnologia S
WIRTGEN 43499, LANDINI MASSEY FERGUSON 2961659M1, HYUNDAI 81E6-37030, REEDRILL V005767, JOHN DEERE CQ09338, LIEBHERR 7402313, LIEBHERR 7001439, 1080B, VOLVO 44062, DAEWOO K1043367, CASE R25688, SAMSUNG-H.I. 9112-01201, DRESSER 311347R2, POCLAIN-CASE POCLAIN P2434592V, JCB 200/61801, JCB JNA0086, VERMEER 1181230011, KOMATSU 131437, VOLVO 14044062, VPI V1M1408, CNH-FIAT NEW HOLLAND 79004490, A.B.G. 21076294, LIEBHERR 4129303, CATERPILLAR 5W9828, GAMBETTI-BARRE M175903002, DAEWOO 9121-6005, BENATI 2001015, LIEBHERR 4122664, BERCO CR1250B, DRESSER 260714R1, JCB JNA0358, CNH-FIAT NEW HOLLAND 4982173, JOHN DEERE T45097, MAIT 2175047, HANOMAG 2979125M, TELCO-TATA 9TD01119/04, INGERSOLL RAND 56965270, MECALAC 5230071, Excavator, BERCO CR1250, CATERPILLAR 1M1408, POCLAIN-CASE POCLAIN PK134536, VOLVO 9112-12001, DRESSER-FURUKAWA 1254381H1, LANDINI MASSEY FERGUSON 392826X1, LANDINI MASSEY FERGUSON 2979125M1, MAIT 2904108, LIEBHERR 7001334, LANDINI MASSEY FERGUSON 1430747M1, ITM D01060C0N17, LANDINI MASSEY FERGUSON 2928706M1, POCLAIN-CASE POCLAIN V2434592, KOMATSU 00131437, LIEBHERR 4253411, VOLVO SA9112-12001, TELCO-TATA TD01583/3, E.W.K. 501518401, EURODAEWOO 9121-6005D11, DAEWOO 2121-6014, POCLAIN-CASE POCLAIN ZKI134536, DRESSER-FURUKAWA 3150627R1, JOHN DEERE T43322, HYUNDAI 81EL-25030, CNH-FIAT NEW HOLLAND 71401387, LIEBHERR 4174947, Piulita, TELCO-TATA 9TD01583/3, TELCO-TATA TD01119/04, JOHN DEERE-CAMECO CB01419006, C.M.W-(CHARLES-MACHINES) 107-364, LANDINI MASSEY FERGUSON N1926, LARSEN & TOUBRO V20134541, ATLAS-TEREX 0362007, POCLAIN-CASE POCLAIN K0134536, VARIOUS 571009, INGERSOLL RAND 57700858, VOLVO 020005225990, CNH-FIAT NEW HOLLAND 579383, VOLVO 044062, CASE, SENNEBOGEN 3528013331, DRESSER 616209C1, VOLVO 14526392, DAEWOO 9121-7004, CNH-FIAT NEW HOLLAND 79009851, SIMIT 45482379, EXTEC VCR1250, LIEBHERR 4111100, BENATI 2001075, LIEBHERR 4982173