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 PK134536, BENATI 2001075, CNH-FIAT NEW HOLLAND 4982173, Excavator, A.B.G. 21076294, DRESSER 311347R2, WIRTGEN 43499, EURODAEWOO 9121-6005D11, BERCO CR1250, INGERSOLL RAND 56965270, JCB 200/61801, DRESSER-FURUKAWA 1254381H1, TELCO-TATA 9TD01583/3, POCLAIN-CASE POCLAIN P2434592V, CASE, POCLAIN-CASE POCLAIN K0134536, SIMIT 45482379, LIEBHERR 4129303, DAEWOO 2121-6014, BERCO CR1250B, C.M.W-(CHARLES-MACHINES) 107-364, MAIT 2904108, DAEWOO 9121-6005, MAIT 2175047, JCB JNA0086, HYUNDAI 81EL-25030, JOHN DEERE T43322, VOLVO 9112-12001, DAEWOO K1043367, 9013, LIEBHERR 4253411, VOLVO 020005225990, LANDINI MASSEY FERGUSON 392826X1, CNH-FIAT NEW HOLLAND 79009851, LANDINI MASSEY FERGUSON 2961659M1, KOMATSU 00131437, Piulita, CATERPILLAR 5W9828, JCB JNA0358, JOHN DEERE-CAMECO CB01419006, TELCO-TATA TD01119/04, VOLVO 14044062, JOHN DEERE CQ09338, ATLAS-TEREX 0362007, MECALAC 5230071, POCLAIN-CASE POCLAIN V2434592, VPI V1M1408, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4174947, BENATI 2001015, LIEBHERR 7001334, DAEWOO 9121-7004, KOMATSU 131437, VOLVO 044062, TELCO-TATA 9TD01119/04, VOLVO 44062, LANDINI MASSEY FERGUSON 2979125M1, EXTEC VCR1250, SAMSUNG-H.I. 9112-01201, CNH-FIAT NEW HOLLAND 79004490, VERMEER 1181230011, LIEBHERR 4111100, HYUNDAI 81E6-37030, CATERPILLAR 1M1408, GAMBETTI-BARRE M175903002, SENNEBOGEN 3528013331, DRESSER 616209C1, INGERSOLL RAND 57700858, LANDINI MASSEY FERGUSON 1430747M1, VOLVO SA9112-12001, LANDINI MASSEY FERGUSON 2928706M1, JOHN DEERE T45097, LIEBHERR 7402313, HANOMAG 2979125M, VOLVO 14526392, CNH-FIAT NEW HOLLAND 579383, CNH-FIAT NEW HOLLAND 71401387, LARSEN & TOUBRO V20134541, VARIOUS 571009, TELCO-TATA TD01583/3, DRESSER 260714R1, E.W.K. 501518401, CASE R25688, LIEBHERR 4982173, ITM D01060C0N17, POCLAIN-CASE POCLAIN ZKI134536, LANDINI MASSEY FERGUSON N1926, LIEBHERR 4122664, LIEBHERR 7001439, REEDRILL V005767
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
POCLAIN-CASE POCLAIN PK134536, JOHN DEERE T45097, KOMATSU 131437, JCB JNA0086, VOLVO 9112-12001, LIEBHERR 7001439, LIEBHERR 7001334, LIEBHERR 4253411, EXTEC VCR1250, LANDINI MASSEY FERGUSON 1430747M1, GAMBETTI-BARRE M175903002, VOLVO 14044062, BERCO CR1250B, POCLAIN-CASE POCLAIN K0134536, DAEWOO K1043367, ATLAS-TEREX 0362007, BENATI 2001075, DAEWOO 9121-7004, LIEBHERR 4129303, CATERPILLAR 1M1408, LANDINI MASSEY FERGUSON 2928706M1, SENNEBOGEN 3528013331, Excavator, E.W.K. 501518401, HYUNDAI 81EL-25030, LANDINI MASSEY FERGUSON 392826X1, POCLAIN-CASE POCLAIN ZKI134536, LARSEN & TOUBRO V20134541, KOMATSU 00131437, TELCO-TATA TD01583/3, DRESSER 260714R1, LIEBHERR 4111100, JCB JNA0358, POCLAIN-CASE POCLAIN P2434592V, DRESSER-FURUKAWA 1254381H1, BERCO CR1250, VOLVO 044062, CATERPILLAR 5W9828, DRESSER 311347R2, WIRTGEN 43499, SIMIT 45482379, DRESSER 616209C1, LANDINI MASSEY FERGUSON 2961659M1, VOLVO 44062, EURODAEWOO 9121-6005D11, POCLAIN-CASE POCLAIN V2434592, 9013, MECALAC 5230071, LANDINI MASSEY FERGUSON 2979125M1, VOLVO 020005225990, MAIT 2904108, LANDINI MASSEY FERGUSON N1926, LIEBHERR 4982173, LIEBHERR 4122664, JOHN DEERE-CAMECO CB01419006, C.M.W-(CHARLES-MACHINES) 107-364, CASE, INGERSOLL RAND 56965270, REEDRILL V005767, DAEWOO 9121-6005, VERMEER 1181230011, JCB 200/61801, TELCO-TATA 9TD01583/3, CNH-FIAT NEW HOLLAND 579383, BENATI 2001015, DRESSER-FURUKAWA 3150627R1, JOHN DEERE T43322, INGERSOLL RAND 57700858, HYUNDAI 81E6-37030, TELCO-TATA TD01119/04, CNH-FIAT NEW HOLLAND 71401387, ITM D01060C0N17, VARIOUS 571009, JOHN DEERE CQ09338, Piulita, VOLVO 14526392, SAMSUNG-H.I. 9112-01201, CNH-FIAT NEW HOLLAND 79004490, CASE R25688, A.B.G. 21076294, TELCO-TATA 9TD01119/04, LIEBHERR 7402313, CNH-FIAT NEW HOLLAND 79009851, CNH-FIAT NEW HOLLAND 4982173, MAIT 2175047, DAEWOO 2121-6014, LIEBHERR 4174947, VOLVO SA9112-12001, HANOMAG 2979125M, VPI V1M1408