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
LARSEN & TOUBRO W20134542, BLOUNT 31001809, REEDRILL V007410, INGERSOLL RAND 56969264, SENNEBOGEN 018585, POCLAIN-CASE POCLAIN ZKI234504, BAUER 49335, Excavator, TELCO-TATA TD01089/4, VARIOUS 571109, CNH-FIAT NEW HOLLAND 87582723, O-&-K-TEREX 42452, CATERPILLAR 1S1860, TESMEC T00-2600-126, LIEBHERR 7003772, CNH-FIAT NEW HOLLAND 76040850, DRESSER 616226C1, RH18HD, O-&-K-TEREX, POCLAIN-CASE POCLAIN V2334504, HANOMAG 2895890M1, VOLVO 140440645, HYUNDAI 81E7-0022, BERCO CR1967, VOLVO 44064, TELCO-TATA 9TD01089/4, Piulita, KOMATSU 01803-E0202E, LIEBHERR 4130.246.16, VPI V1S1860, LIEBHERR 4111000, LIEBHERR 7001688, DRESSER-FURUKAWA 3194591R1, POCLAIN-CASE POCLAIN E0050018, VOLVO 14044064, TELCO-TATA TD01120/04, SENNEBOGEN 2528018585, HANOMAG 3254012M1, CATERPILLAR 1A4019, CASE R29246, ITM D0108000N17, POCLAIN-CASE POCLAIN V0234504
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
CATERPILLAR 1S1860, BERCO CR1967, DRESSER-FURUKAWA 3194591R1, POCLAIN-CASE POCLAIN V2334504, VARIOUS 571109, LIEBHERR 7003772, O-&-K-TEREX, LARSEN & TOUBRO W20134542, O-&-K-TEREX 42452, CNH-FIAT NEW HOLLAND 76040850, CNH-FIAT NEW HOLLAND 87582723, REEDRILL V007410, POCLAIN-CASE POCLAIN ZKI234504, Piulita, VOLVO 44064, SENNEBOGEN 2528018585, TESMEC T00-2600-126, POCLAIN-CASE POCLAIN V0234504, RH18HD, INGERSOLL RAND 56969264, BLOUNT 31001809, VOLVO 14044064, LIEBHERR 7001688, DRESSER 616226C1, BAUER 49335, HANOMAG 2895890M1, CATERPILLAR 1A4019, LIEBHERR 4130.246.16, SENNEBOGEN 018585, LIEBHERR 4111000, TELCO-TATA 9TD01089/4, TELCO-TATA TD01120/04, POCLAIN-CASE POCLAIN E0050018, ITM D0108000N17, VPI V1S1860, CASE R29246, HYUNDAI 81E7-0022, VOLVO 140440645, Excavator, HANOMAG 3254012M1, KOMATSU 01803-E0202E, TELCO-TATA TD01089/4