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
CATERPILLAR 7Z4838, POCLAIN-CASE POCLAIN B1042338, TESMEC T00-2600-022, HITACHI 9616354, SENNEBOGEN 2425017605, HITACHI 9402810, RICHIER 308512523, BERCO PC377, LIEBHERR 5209289, POCLAIN-CASE POCLAIN H0242335, CNH-FIAT NEW HOLLAND 152101021, ROCK-EXCAVATORS 00705, DAEWOO 9270-6013, ROCK-EXCAVATORS 1002.01067.00, VOLVO 43991, VOLVO 020005170005, LIEBHERR 5004917, CATERPILLAR 8E7494, LIEBHERR 5209287, Rola cu 1 flansa, HYUNDAI 81E6-2002, DROTT S227591, DRESSER-FURUKAWA 3380337H91, HYMAC 446B8023, INGERSOLL RAND 56800121, POCLAIN-CASE POCLAIN S0842322, HYUNDAI 81E6-2002BG, VOLVO 14043991, RICHIER 484310411, REEDRILL 45834, HYMAC 4468028, INGERSOLL RAND 70559786, CATERPILLAR 7K7085, PRIESTMAN 234756, MAIT 2175017, JCB 208/32100, DAEWOO 2270-9403, BAUER 262612, POCLAIN-CASE POCLAIN S1642331, E.W.K. 535011702, RICHIER 308572503, BERCO PC377A, CASAGRANDE 95505017, HANOMAG 2934983M91, DROTT 214642, EDER 60.9414, BANTAM-KOEHRING 3018.43234, O.M. (CRUSHER) 274040400001, SENNEBOGEN 017605, WESERHUTTE E83467, JOHN DEERE AT38206, CASAGRANDE 95505025, ITM AX1900A0Y00, ATLAS-TEREX 3619310, LARSEN & TOUBRO L20242356, ITM A21900A0S00, HANOMAG 4907442M91, VPI VPC377V, ITM A1404000M00, PMI 960302, 1302ELC, RICHIER 308562530, BENATI 2101041, CASAGRANDE 95505001, CASE S243774, LIEBHERR 5009091, BERCO LH351, JCB 213/66800, HYMAC 4468039, ATLAS-TEREX 465385, EURODAEWOO 9270-6013, FAI 820220013, HANOMAG 2997110M1, RICHIER 484309164, LARSEN & TOUBRO J20342312, ROCK-EXCAVATORS 1002.00705.00, LIEBHERR 5601365, HARNISCHFEGER 13U22, SCHAEFF 5382660369, HINOWA 15167700, LIEBHERR 5009539, DRESSER-FURUKAWA 1230112H91, CASE S227591, REEDRILL V005642, COSMOTER 817800035, FUCHS 3600161042, PMI 960006, BENATI 2101081, DAEWOO 9270-6005, HANOMAG 3084573M91, INGERSOLL RAND 57695629, BROYT NK7361041, CATERPILLAR 5W4144, BERCO PC377D, ATLAS-TEREX, Excavator, DAEWOO 2270-6040, BERCO LH351C, FIAT-HITACHI 45020336, CATERPILLAR 7T6395
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
E.W.K. 535011702, HANOMAG 4907442M91, POCLAIN-CASE POCLAIN S1642331, LIEBHERR 5009539, BERCO LH351, HYMAC 446B8023, RICHIER 308512523, VOLVO 020005170005, LARSEN & TOUBRO L20242356, POCLAIN-CASE POCLAIN H0242335, REEDRILL V005642, ROCK-EXCAVATORS 1002.00705.00, RICHIER 308572503, VOLVO 14043991, JOHN DEERE AT38206, BROYT NK7361041, EDER 60.9414, ROCK-EXCAVATORS 00705, HANOMAG 3084573M91, DROTT S227591, BENATI 2101081, REEDRILL 45834, HITACHI 9616354, LIEBHERR 5209287, CASAGRANDE 95505025, BANTAM-KOEHRING 3018.43234, Rola cu 1 flansa, DAEWOO 2270-6040, MAIT 2175017, WESERHUTTE E83467, DAEWOO 9270-6013, COSMOTER 817800035, JCB 208/32100, HYMAC 4468028, DRESSER-FURUKAWA 3380337H91, SCHAEFF 5382660369, JCB 213/66800, CATERPILLAR 7Z4838, INGERSOLL RAND 56800121, LIEBHERR 5009091, POCLAIN-CASE POCLAIN S0842322, ATLAS-TEREX, PMI 960006, ATLAS-TEREX 465385, HARNISCHFEGER 13U22, FAI 820220013, POCLAIN-CASE POCLAIN B1042338, HANOMAG 2997110M1, INGERSOLL RAND 70559786, CNH-FIAT NEW HOLLAND 152101021, PMI 960302, CATERPILLAR 7K7085, HYMAC 4468039, CASAGRANDE 95505017, HYUNDAI 81E6-2002, LARSEN & TOUBRO J20342312, RICHIER 484310411, ATLAS-TEREX 3619310, O.M. (CRUSHER) 274040400001, BAUER 262612, ITM A21900A0S00, HANOMAG 2934983M91, ITM A1404000M00, HYUNDAI 81E6-2002BG, BERCO PC377A, CATERPILLAR 7T6395, LIEBHERR 5601365, ITM AX1900A0Y00, CATERPILLAR 8E7494, Excavator, LIEBHERR 5209289, 1302ELC, RICHIER 308562530, FUCHS 3600161042, SENNEBOGEN 2425017605, BERCO PC377, BENATI 2101041, DAEWOO 2270-9403, TESMEC T00-2600-022, DAEWOO 9270-6005, HITACHI 9402810, EURODAEWOO 9270-6013, FIAT-HITACHI 45020336, CASE S227591, RICHIER 484309164, PRIESTMAN 234756, LIEBHERR 5004917, CATERPILLAR 5W4144, BERCO LH351C, DROTT 214642, CASE S243774, BERCO PC377D, VOLVO 43991, INGERSOLL RAND 57695629, HINOWA 15167700, DRESSER-FURUKAWA 1230112H91, VPI VPC377V, ROCK-EXCAVATORS 1002.01067.00, SENNEBOGEN 017605, CASAGRANDE 95505001