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
LIEBHERR 5604451, LARSEN & TOUBRO E10042379, POCLAIN-CASE POCLAIN P0042379, RICHIER 308562502, POCLAIN-CASE POCLAIN, BERCO CR2881, CATERPILLAR 5M8631, DROTT S239440, POCLAIN-CASE POCLAIN D0842332, HANOMAG 2905242M91, RICHIER 484404844, RICHIER 308512534, LC80M, CATERPILLAR 8S0465, CATERPILLAR 9S3570, LIEBHERR 5004451, LARSEN & TOUBRO L20342314, HANOMAG 2905242M, LIEBHERR 5000952, Rola de sustinere, Excavator, LIEBHERR 5003858, LANDINI MASSEY FERGUSON 1430324M91, BERCO CR2881B, J.S.W. 35000000, CATERPILLAR 5A8374, LIEBHERR 5601351, BENATI 2106142, RICHIER 484404845, PMI 960282, FAI 820210010, CASE S239440, ITM C0105100M00, HANOMAG 395938788, HYMAC 4467005, POCLAIN-CASE POCLAIN ZKI842332, CATERPILLAR 4K3985, CATERPILLAR 5K6537, ATLAS-TEREX 1365693, BENATI 2106001, VPI VCR2881V, RICHIER 404309641, JOHN DEERE AT174847, MENCK 521K10120, CATERPILLAR 5Y1130, BERCO CR2189, BANTAM-KOEHRING 3018.56492
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
LANDINI MASSEY FERGUSON 1430324M91, LIEBHERR 5601351, J.S.W. 35000000, CATERPILLAR 5K6537, ATLAS-TEREX 1365693, RICHIER 484404844, POCLAIN-CASE POCLAIN, CATERPILLAR 5Y1130, Rola de sustinere, CATERPILLAR 4K3985, HANOMAG 395938788, RICHIER 308562502, CATERPILLAR 9S3570, LARSEN & TOUBRO L20342314, CASE S239440, FAI 820210010, POCLAIN-CASE POCLAIN P0042379, DROTT S239440, VPI VCR2881V, CATERPILLAR 8S0465, LIEBHERR 5004451, MENCK 521K10120, POCLAIN-CASE POCLAIN ZKI842332, LC80M, HYMAC 4467005, BERCO CR2881B, BERCO CR2189, Excavator, ITM C0105100M00, BENATI 2106001, HANOMAG 2905242M, RICHIER 308512534, RICHIER 404309641, BENATI 2106142, LIEBHERR 5604451, BERCO CR2881, LARSEN & TOUBRO E10042379, RICHIER 484404845, POCLAIN-CASE POCLAIN D0842332, LIEBHERR 5003858, HANOMAG 2905242M91, JOHN DEERE AT174847, PMI 960282, BANTAM-KOEHRING 3018.56492, CATERPILLAR 5M8631, LIEBHERR 5000952, CATERPILLAR 5A8374