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
A.B.G. 21076294, Piulita, VOLVO 14526392, DRESSER 616209C1, BENATI 2001015, DRESSER 260714R1, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 2979125M1, LIEBHERR 4174947, KOMATSU 131437, JOHN DEERE CQ09338, MAIT 2904108, POCLAIN-CASE POCLAIN P2434592V, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 7402313, REEDRILL V005767, INGERSOLL RAND 56965270, VOLVO 14044062, KOMATSU 00131437, LANDINI MASSEY FERGUSON 392826X1, JOHN DEERE T43322, HYUNDAI 81E6-37030, VOLVO 9112-12001, BERCO CR1250B, POCLAIN-CASE POCLAIN V2434592, Incarcator, HYUNDAI 81EL-25030, LIEBHERR 4253411, TELCO-TATA TD01119/04, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 020005225990, INGERSOLL RAND 57700858, TELCO-TATA 9TD01119/04, LIEBHERR, LARSEN & TOUBRO V20134541, CATERPILLAR 5W9828, JOHN DEERE-CAMECO CB01419006, EURODAEWOO 9121-6005D11, ITM D01060C0N17, CNH-FIAT NEW HOLLAND 579383, JCB JNA0358, BERCO CR1250, DAEWOO K1043367, DRESSER-FURUKAWA 1254381H1, CNH-FIAT NEW HOLLAND 79009851, BENATI 2001075, HANOMAG 2979125M, VARIOUS 571009, VOLVO 044062, MECALAC 5230071, VPI V1M1408, TELCO-TATA TD01583/3, DAEWOO 2121-6014, WIRTGEN 43499, LANDINI MASSEY FERGUSON N1926, TELCO-TATA 9TD01583/3, LIEBHERR 4111100, CASE R25688, DRESSER-FURUKAWA 3150627R1, LIEBHERR 7001439, LANDINI MASSEY FERGUSON 1430747M1, VOLVO SA9112-12001, SENNEBOGEN 3528013331, CNH-FIAT NEW HOLLAND 71401387, CATERPILLAR 1M1408, LANDINI MASSEY FERGUSON 2928706M1, GAMBETTI-BARRE M175903002, VERMEER 1181230011, LIEBHERR 4129303, LIEBHERR 4122664, MAIT 2175047, EXTEC VCR1250, LIEBHERR 4982173, E.W.K. 501518401, POCLAIN-CASE POCLAIN ZKI134536, SAMSUNG-H.I. 9112-01201, LR622B, LIEBHERR 7001334, CNH-FIAT NEW HOLLAND 79004490, JOHN DEERE T45097, LANDINI MASSEY FERGUSON 2961659M1, DAEWOO 9121-7004, JCB 200/61801, SIMIT 45482379, CNH-FIAT NEW HOLLAND 4982173, POCLAIN-CASE POCLAIN K0134536, ATLAS-TEREX 0362007, VOLVO 44062, JCB JNA0086, DRESSER 311347R2
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
VARIOUS 571009, LIEBHERR 4122664, A.B.G. 21076294, ITM D01060C0N17, POCLAIN-CASE POCLAIN ZKI134536, LIEBHERR 4253411, GAMBETTI-BARRE M175903002, TELCO-TATA 9TD01583/3, ATLAS-TEREX 0362007, DRESSER 311347R2, HYUNDAI 81E6-37030, VOLVO 044062, CNH-FIAT NEW HOLLAND 579383, EURODAEWOO 9121-6005D11, JCB JNA0358, VOLVO 9112-12001, SAMSUNG-H.I. 9112-01201, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 4982173, LANDINI MASSEY FERGUSON 2979125M1, CASE R25688, VERMEER 1181230011, DAEWOO 9121-6005, VOLVO 020005225990, LIEBHERR 7001334, CNH-FIAT NEW HOLLAND 79009851, LIEBHERR 4174947, JOHN DEERE CQ09338, LANDINI MASSEY FERGUSON 392826X1, TELCO-TATA TD01119/04, LANDINI MASSEY FERGUSON 2961659M1, JCB 200/61801, SENNEBOGEN 3528013331, LIEBHERR, TELCO-TATA TD01583/3, BENATI 2001075, DAEWOO 2121-6014, INGERSOLL RAND 57700858, MAIT 2175047, LARSEN & TOUBRO V20134541, TELCO-TATA 9TD01119/04, DRESSER-FURUKAWA 3150627R1, HANOMAG 2979125M, CNH-FIAT NEW HOLLAND 79004490, KOMATSU 00131437, JCB JNA0086, LIEBHERR 7402313, JOHN DEERE-CAMECO CB01419006, BERCO CR1250, JOHN DEERE T43322, POCLAIN-CASE POCLAIN V2434592, LANDINI MASSEY FERGUSON N1926, LR622B, CATERPILLAR 1M1408, E.W.K. 501518401, WIRTGEN 43499, VOLVO 14044062, DAEWOO K1043367, MAIT 2904108, VOLVO 14526392, C.M.W-(CHARLES-MACHINES) 107-364, CATERPILLAR 5W9828, LIEBHERR 7001439, DRESSER-FURUKAWA 1254381H1, INGERSOLL RAND 56965270, Incarcator, MECALAC 5230071, CNH-FIAT NEW HOLLAND 71401387, REEDRILL V005767, KOMATSU 131437, SIMIT 45482379, VOLVO 44062, LANDINI MASSEY FERGUSON 2928706M1, VOLVO SA9112-12001, DAEWOO 9121-7004, BERCO CR1250B, LIEBHERR 4129303, DRESSER 616209C1, LIEBHERR 4111100, VPI V1M1408, POCLAIN-CASE POCLAIN K0134536, BENATI 2001015, JOHN DEERE T45097, LANDINI MASSEY FERGUSON 1430747M1, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 4982173, EXTEC VCR1250, HYUNDAI 81EL-25030, DRESSER 260714R1, Piulita