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
EC340, ITM D01070A0N15, TELCO-TATA 9TD01089/3, LIEBHERR 7001689, VOLVO 44063, REEDRILL V007409, CATERPILLAR 2M8758, BAUER 240074, DRESSER-FURUKAWA 1254518H1, CNH-FIAT NEW HOLLAND 76040849, POCLAIN-CASE POCLAIN S0233006, HANOMAG 2962609M, VARIOUS 571108, JOHN DEERE T51523, BERCO CR1105A, LIEBHERR 4091000, LIEBHERR 4097514, SENNEBOGEN 2511018586, CATERPILLAR 1S1859, HANOMAG 2962609M1, TELCO-TATA TD01120/03, BERCO CR1105, VOLVO, VPI V1S1859, POCLAIN-CASE POCLAIN ZKI233006, CASE R29245, O-&-K-TEREX 111742, SENNEBOGEN 018586, HANOMAG 374937128, Excavator, CATERPILLAR 3Y1129, KOMATSU 207-32-E1134E, POCLAIN-CASE POCLAIN P0233006S, BENATI 2004014, BERCO ID427, DRESSER-FURUKAWA 3194590R2, VOLVO 14044063, LANDINI MASSEY FERGUSON 2895889M1, LIEBHERR 4098.108.16, LIEBHERR 7003775, HYUNDAI 81E-0023, DRESSER 624848C1, Surub papuc, TELCO-TATA TD01089/3, TELCO-TATA 9TD01120/03, INGERSOLL RAND 57070971, PRIESTMAN 234855, LIEBHERR 786500614, HANOMAG 3254010M1
Noua gama E2 de buldoexcavatoare Caterpillar include o serie de îmbunatatiri menite sa asigure performante mai ridicate si siguranta sporita. Aceste îmbunatatiri completeaza elementele care au adus succesul seriei E, astfel ca versatilitatea, productivitatea si fiabilitatea, usurinta operarii, confort
BERCO ID427, HYUNDAI 81E-0023, LIEBHERR 786500614, CATERPILLAR 3Y1129, EC340, BERCO CR1105A, PRIESTMAN 234855, Excavator, CATERPILLAR 2M8758, TELCO-TATA 9TD01089/3, LANDINI MASSEY FERGUSON 2895889M1, TELCO-TATA TD01120/03, O-&-K-TEREX 111742, HANOMAG 374937128, HANOMAG 3254010M1, CNH-FIAT NEW HOLLAND 76040849, HANOMAG 2962609M, POCLAIN-CASE POCLAIN ZKI233006, LIEBHERR 7001689, INGERSOLL RAND 57070971, VOLVO, HANOMAG 2962609M1, REEDRILL V007409, BAUER 240074, TELCO-TATA 9TD01120/03, ITM D01070A0N15, LIEBHERR 4091000, TELCO-TATA TD01089/3, JOHN DEERE T51523, VARIOUS 571108, DRESSER-FURUKAWA 3194590R2, DRESSER-FURUKAWA 1254518H1, DRESSER 624848C1, CASE R29245, BENATI 2004014, SENNEBOGEN 2511018586, POCLAIN-CASE POCLAIN P0233006S, CATERPILLAR 1S1859, POCLAIN-CASE POCLAIN S0233006, BERCO CR1105, LIEBHERR 4098.108.16, VPI V1S1859, VOLVO 14044063, SENNEBOGEN 018586, LIEBHERR 4097514, LIEBHERR 7003775, KOMATSU 207-32-E1134E, VOLVO 44063, Surub papuc