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
VOLVO 9112-12001, BERCO CR1250, POCLAIN-CASE POCLAIN PK134536, VARIOUS 571009, Buldozer, DAEWOO K1043367, JCB JNA0358, D4E, DRESSER 311347R2, HYUNDAI 81E6-37030, MAIT 2175047, LIEBHERR 4253411, DAEWOO 2121-6014, JCB JNA0086, DRESSER-FURUKAWA 3150627R1, VOLVO 14526392, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN K0134536, VOLVO 020005225990, LANDINI MASSEY FERGUSON N1926, LIEBHERR 4129303, LANDINI MASSEY FERGUSON 1430747M1, TELCO-TATA 9TD01583/3, CNH-FIAT NEW HOLLAND 79004490, VPI V1M1408, CASE R25688, VOLVO 44062, HYUNDAI 81EL-25030, LANDINI MASSEY FERGUSON 2979125M1, ATLAS-TEREX 0362007, LIEBHERR 4982173, LANDINI MASSEY FERGUSON 392826X1, TELCO-TATA 9TD01119/04, LIEBHERR 7001439, LANDINI MASSEY FERGUSON 2928706M1, JOHN DEERE CQ09338, A.B.G. 21076294, WIRTGEN 43499, SAMSUNG-H.I. 9112-01201, ITM D01060C0N17, LIEBHERR 7402313, CNH-FIAT NEW HOLLAND 71401387, LIEBHERR 7001334, VOLVO 044062, JOHN DEERE-CAMECO CB01419006, Piulita, VOLVO SA9112-12001, CNH-FIAT NEW HOLLAND 579383, BENATI 2001075, DAEWOO 9121-6005, TELCO-TATA TD01119/04, JCB 200/61801, LIEBHERR 4122664, MAIT 2904108, LANDINI MASSEY FERGUSON 2961659M1, EXTEC VCR1250, SIMIT 45482379, JOHN DEERE T43322, DRESSER 616209C1, 76W-2476-UP, CNH-FIAT NEW HOLLAND 4982173, MECALAC 5230071, VERMEER 1181230011, C.M.W-(CHARLES-MACHINES) 107-364, JOHN DEERE T45097, LIEBHERR 4111100, BENATI 2001015, CATERPILLAR 5W9828, LIEBHERR 4174947, GAMBETTI-BARRE M175903002, POCLAIN-CASE POCLAIN V2434592, TELCO-TATA TD01583/3, VOLVO 14044062, POCLAIN-CASE POCLAIN ZKI134536, DRESSER-FURUKAWA 1254381H1, CATERPILLAR, SENNEBOGEN 3528013331, BERCO CR1250B, POCLAIN-CASE POCLAIN P2434592V, INGERSOLL RAND 57700858, HANOMAG 2979125M, EURODAEWOO 9121-6005D11, REEDRILL V005767, KOMATSU 00131437, DRESSER 260714R1, CNH-FIAT NEW HOLLAND 79009851, CATERPILLAR 1M1408, LARSEN & TOUBRO V20134541, KOMATSU 131437, E.W.K. 501518401, DAEWOO 9121-7004
Capacitatea de incarcare a cupei necesare pentru o lucrare depinde in principal de numarul de ore lucrate, densitatea materialului, cat de plina poate fi incarcata pentru un anumit tip de material, "numit factorul de incarcare" si ciclul de incarcare. Ciclul de incarcare face referire la intervalul de timp in
LANDINI MASSEY FERGUSON N1926, LIEBHERR 4111100, DAEWOO 2121-6014, SAMSUNG-H.I. 9112-01201, LANDINI MASSEY FERGUSON 1430747M1, CATERPILLAR 1M1408, MAIT 2904108, CATERPILLAR 5W9828, DRESSER 311347R2, POCLAIN-CASE POCLAIN V2434592, JOHN DEERE CQ09338, INGERSOLL RAND 57700858, Buldozer, VOLVO 44062, SIMIT 45482379, D4E, JCB 200/61801, CATERPILLAR, BENATI 2001015, LANDINI MASSEY FERGUSON 2961659M1, TELCO-TATA 9TD01119/04, DRESSER-FURUKAWA 3150627R1, HANOMAG 2979125M, LIEBHERR 4129303, WIRTGEN 43499, KOMATSU 131437, VOLVO 020005225990, LIEBHERR 7001439, LANDINI MASSEY FERGUSON 2979125M1, DAEWOO K1043367, DRESSER 616209C1, ITM D01060C0N17, KOMATSU 00131437, LIEBHERR 4174947, LARSEN & TOUBRO V20134541, Piulita, CNH-FIAT NEW HOLLAND 79009851, DRESSER-FURUKAWA 1254381H1, 76W-2476-UP, DAEWOO 9121-7004, POCLAIN-CASE POCLAIN ZKI134536, VOLVO SA9112-12001, TELCO-TATA 9TD01583/3, GAMBETTI-BARRE M175903002, JOHN DEERE-CAMECO CB01419006, CNH-FIAT NEW HOLLAND 71401387, C.M.W-(CHARLES-MACHINES) 107-364, LIEBHERR 4982173, CNH-FIAT NEW HOLLAND 79004490, MECALAC 5230071, EXTEC VCR1250, TELCO-TATA TD01119/04, A.B.G. 21076294, VOLVO 14526392, REEDRILL V005767, INGERSOLL RAND 56965270, HYUNDAI 81EL-25030, JOHN DEERE T43322, VPI V1M1408, VOLVO 14044062, LANDINI MASSEY FERGUSON 2928706M1, BERCO CR1250B, VERMEER 1181230011, LIEBHERR 7001334, CNH-FIAT NEW HOLLAND 579383, CNH-FIAT NEW HOLLAND 4982173, POCLAIN-CASE POCLAIN K0134536, POCLAIN-CASE POCLAIN P2434592V, TELCO-TATA TD01583/3, LIEBHERR 4253411, LIEBHERR 4122664, VOLVO 044062, EURODAEWOO 9121-6005D11, HYUNDAI 81E6-37030, JCB JNA0086, DRESSER 260714R1, VARIOUS 571009, BENATI 2001075, CASE R25688, LANDINI MASSEY FERGUSON 392826X1, BERCO CR1250, DAEWOO 9121-6005, E.W.K. 501518401, JCB JNA0358, POCLAIN-CASE POCLAIN PK134536, MAIT 2175047, SENNEBOGEN 3528013331, JOHN DEERE T45097, VOLVO 9112-12001, LIEBHERR 7402313, ATLAS-TEREX 0362007