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
CASE R29245, SENNEBOGEN 018586, O-&-K-TEREX 111742, KOMATSU 207-32-E1134E, CATERPILLAR 2M8758, HANOMAG 374937128, CNH-FIAT NEW HOLLAND 76040849, TELCO-TATA 9TD01120/03, HANOMAG 3254010M1, SENNEBOGEN 2511018586, BERCO ID427, LIEBHERR 7001689, BAUER 240074, DRESSER-FURUKAWA 3194590R2, BERCO CR1105A, BENATI 2004014, VARIOUS 571108, DRESSER 624848C1, LANDINI MASSEY FERGUSON 2895889M1, ITM D01070A0N15, LIEBHERR 4098.108.16, Surub papuc, HANOMAG 2962609M, CATERPILLAR 1S1859, TELCO-TATA 9TD01089/3, LIEBHERR 4097514, POCLAIN-CASE POCLAIN ZKI233006, LIEBHERR 786500614, HYUNDAI 81E-0023, INGERSOLL RAND 57070971, REEDRILL V007409, BERCO CR1105, Excavator, VOLVO 14044063, TELCO-TATA TD01089/3, HANOMAG 2962609M1, LIEBHERR 4091000, POCLAIN-CASE POCLAIN S0233006, LIEBHERR 7003775, DRESSER-FURUKAWA 1254518H1, VOLVO 44063, JOHN DEERE T51523, VPI V1S1859, TELCO-TATA TD01120/03, O-&-K-TEREX, RH9F, PRIESTMAN 234855, CATERPILLAR 3Y1129, POCLAIN-CASE POCLAIN P0233006S
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
CATERPILLAR 3Y1129, HANOMAG 2962609M, O-&-K-TEREX 111742, LIEBHERR 4097514, DRESSER-FURUKAWA 1254518H1, LIEBHERR 7003775, ITM D01070A0N15, TELCO-TATA 9TD01089/3, INGERSOLL RAND 57070971, RH9F, TELCO-TATA TD01120/03, Excavator, TELCO-TATA TD01089/3, PRIESTMAN 234855, BENATI 2004014, BERCO CR1105, SENNEBOGEN 2511018586, HYUNDAI 81E-0023, POCLAIN-CASE POCLAIN ZKI233006, VOLVO 14044063, HANOMAG 3254010M1, HANOMAG 2962609M1, SENNEBOGEN 018586, Surub papuc, REEDRILL V007409, BERCO CR1105A, POCLAIN-CASE POCLAIN S0233006, VPI V1S1859, POCLAIN-CASE POCLAIN P0233006S, CATERPILLAR 2M8758, CNH-FIAT NEW HOLLAND 76040849, KOMATSU 207-32-E1134E, CASE R29245, DRESSER 624848C1, DRESSER-FURUKAWA 3194590R2, BAUER 240074, VOLVO 44063, O-&-K-TEREX, LIEBHERR 4091000, BERCO ID427, LIEBHERR 786500614, LIEBHERR 4098.108.16, JOHN DEERE T51523, HANOMAG 374937128, TELCO-TATA 9TD01120/03, LANDINI MASSEY FERGUSON 2895889M1, LIEBHERR 7001689, CATERPILLAR 1S1859, VARIOUS 571108