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 V0234504, TESMEC T00-2600-126, O-&-K-TEREX 42452, Buldozer, CNH-FIAT NEW HOLLAND 87582723, POCLAIN-CASE POCLAIN V2334504, 4FM-1-UP, LIEBHERR 7001688, VPI V1S1860, BAUER 49335, SENNEBOGEN 018585, CASE R29246, HANOMAG 2895890M1, DRESSER 616226C1, BLOUNT 31001809, TELCO-TATA TD01089/4, LIEBHERR 4111000, VOLVO 44064, POCLAIN-CASE POCLAIN E0050018, LARSEN & TOUBRO W20134542, BERCO CR1967, VARIOUS 571109, REEDRILL V007410, D6R, VOLVO 140440645, KOMATSU 01803-E0202E, CATERPILLAR 1S1860, HANOMAG 3254012M1, TELCO-TATA TD01120/04, VOLVO 14044064, Piulita, TELCO-TATA 9TD01089/4, HYUNDAI 81E7-0022, LIEBHERR 7003772, LIEBHERR 4130.246.16, SENNEBOGEN 2528018585, INGERSOLL RAND 56969264, CATERPILLAR, ITM D0108000N17, POCLAIN-CASE POCLAIN ZKI234504, DRESSER-FURUKAWA 3194591R1, CNH-FIAT NEW HOLLAND 76040850, CATERPILLAR 1A4019
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
LARSEN & TOUBRO W20134542, SENNEBOGEN 018585, CATERPILLAR 1A4019, VOLVO 14044064, DRESSER-FURUKAWA 3194591R1, VARIOUS 571109, SENNEBOGEN 2528018585, 4FM-1-UP, POCLAIN-CASE POCLAIN E0050018, LIEBHERR 7003772, VOLVO 44064, POCLAIN-CASE POCLAIN ZKI234504, HYUNDAI 81E7-0022, LIEBHERR 7001688, KOMATSU 01803-E0202E, TELCO-TATA 9TD01089/4, DRESSER 616226C1, CATERPILLAR, BAUER 49335, O-&-K-TEREX 42452, CNH-FIAT NEW HOLLAND 87582723, LIEBHERR 4111000, D6R, CATERPILLAR 1S1860, POCLAIN-CASE POCLAIN V0234504, VPI V1S1860, HANOMAG 2895890M1, CNH-FIAT NEW HOLLAND 76040850, VOLVO 140440645, HANOMAG 3254012M1, POCLAIN-CASE POCLAIN V2334504, CASE R29246, TESMEC T00-2600-126, TELCO-TATA TD01120/04, Piulita, BLOUNT 31001809, ITM D0108000N17, REEDRILL V007410, Buldozer, TELCO-TATA TD01089/4, LIEBHERR 4130.246.16, BERCO CR1967, INGERSOLL RAND 56969264