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
JCB 213/66800, PRIESTMAN 234756, BROYT NK7361041, VOLVO 43991, JCB 208/32100, DRESSER-FURUKAWA 3380337H91, BERCO PC377D, HYUNDAI, HANOMAG 2934983M91, ITM A21900A0S00, VOLVO 020005170005, SENNEBOGEN 2425017605, LIEBHERR 5209289, DROTT 214642, HITACHI 9402810, POCLAIN-CASE POCLAIN S1642331, CASE S243774, CATERPILLAR 7Z4838, HANOMAG 4907442M91, LARSEN & TOUBRO L20242356, BANTAM-KOEHRING 3018.43234, DAEWOO 9270-6005, CASAGRANDE 95505025, EDER 60.9414, LARSEN & TOUBRO J20342312, DAEWOO 2270-6040, CATERPILLAR 7T6395, POCLAIN-CASE POCLAIN B1042338, BERCO LH351, DROTT S227591, Rola cu 1 flansa, FIAT-HITACHI 45020336, ROCK-EXCAVATORS 1002.01067.00, HYUNDAI 81E6-2002, INGERSOLL RAND 70559786, R140LCD-7, REEDRILL 45834, MAIT 2175017, HYMAC 4468039, BERCO PC377, FUCHS 3600161042, CATERPILLAR 5W4144, INGERSOLL RAND 57695629, CATERPILLAR 7K7085, ATLAS-TEREX 3619310, POCLAIN-CASE POCLAIN H0242335, CASE S227591, REEDRILL V005642, CASAGRANDE 95505001, POCLAIN-CASE POCLAIN S0842322, RICHIER 308512523, HINOWA 15167700, CNH-FIAT NEW HOLLAND 152101021, FAI 820220013, DAEWOO 9270-6013, SENNEBOGEN 017605, ITM AX1900A0Y00, HANOMAG 2997110M1, HYUNDAI 81E6-2002BG, BAUER 262612, JOHN DEERE AT38206, INGERSOLL RAND 56800121, CATERPILLAR 8E7494, BENATI 2101081, HYMAC 4468028, LIEBHERR 5209287, WESERHUTTE E83467, LIEBHERR 5601365, ROCK-EXCAVATORS 1002.00705.00, SCHAEFF 5382660369, RICHIER 484310411, TESMEC T00-2600-022, DRESSER-FURUKAWA 1230112H91, VPI VPC377V, BERCO LH351C, COSMOTER 817800035, ROCK-EXCAVATORS 00705, VOLVO 14043991, HITACHI 9616354, RICHIER 484309164, BENATI 2101041, EURODAEWOO 9270-6013, DAEWOO 2270-9403, E.W.K. 535011702, Excavator, O.M. (CRUSHER) 274040400001, CASAGRANDE 95505017, ITM A1404000M00, LIEBHERR 5004917, ATLAS-TEREX 465385, LIEBHERR 5009091, RICHIER 308562530, BERCO PC377A, LIEBHERR 5009539, HANOMAG 3084573M91, HYMAC 446B8023, HARNISCHFEGER 13U22, PMI 960302, RICHIER 308572503, PMI 960006
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
LARSEN & TOUBRO L20242356, LIEBHERR 5601365, BERCO LH351, RICHIER 484310411, CATERPILLAR 8E7494, BROYT NK7361041, Rola cu 1 flansa, ROCK-EXCAVATORS 1002.00705.00, POCLAIN-CASE POCLAIN H0242335, INGERSOLL RAND 70559786, RICHIER 308572503, LIEBHERR 5209289, VOLVO 020005170005, HYUNDAI 81E6-2002BG, LARSEN & TOUBRO J20342312, CATERPILLAR 7K7085, VOLVO 43991, CASAGRANDE 95505025, VOLVO 14043991, INGERSOLL RAND 56800121, ROCK-EXCAVATORS 00705, EURODAEWOO 9270-6013, PRIESTMAN 234756, E.W.K. 535011702, LIEBHERR 5209287, POCLAIN-CASE POCLAIN B1042338, FAI 820220013, HANOMAG 4907442M91, HYMAC 446B8023, DAEWOO 2270-9403, REEDRILL V005642, CATERPILLAR 7T6395, EDER 60.9414, HANOMAG 2934983M91, CATERPILLAR 7Z4838, RICHIER 308562530, HYMAC 4468039, PMI 960302, CASAGRANDE 95505001, TESMEC T00-2600-022, ITM A1404000M00, BERCO LH351C, JCB 208/32100, CNH-FIAT NEW HOLLAND 152101021, CASE S227591, CATERPILLAR 5W4144, HITACHI 9616354, FUCHS 3600161042, DROTT 214642, SCHAEFF 5382660369, DAEWOO 2270-6040, Excavator, ATLAS-TEREX 465385, WESERHUTTE E83467, POCLAIN-CASE POCLAIN S1642331, DAEWOO 9270-6013, MAIT 2175017, HYUNDAI 81E6-2002, BERCO PC377D, POCLAIN-CASE POCLAIN S0842322, RICHIER 308512523, HITACHI 9402810, ATLAS-TEREX 3619310, HYMAC 4468028, ROCK-EXCAVATORS 1002.01067.00, LIEBHERR 5009539, FIAT-HITACHI 45020336, DRESSER-FURUKAWA 3380337H91, LIEBHERR 5009091, O.M. (CRUSHER) 274040400001, PMI 960006, BERCO PC377A, JCB 213/66800, SENNEBOGEN 2425017605, SENNEBOGEN 017605, RICHIER 484309164, ITM AX1900A0Y00, JOHN DEERE AT38206, COSMOTER 817800035, BENATI 2101081, CASAGRANDE 95505017, DROTT S227591, INGERSOLL RAND 57695629, HARNISCHFEGER 13U22, R140LCD-7, BAUER 262612, DAEWOO 9270-6005, HYUNDAI, ITM A21900A0S00, HANOMAG 3084573M91, LIEBHERR 5004917, HINOWA 15167700, BERCO PC377, BANTAM-KOEHRING 3018.43234, VPI VPC377V, CASE S243774, BENATI 2101041, HANOMAG 2997110M1, DRESSER-FURUKAWA 1230112H91, REEDRILL 45834