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
BERCO CR2189, BERCO CR2881B, CATERPILLAR 5A8374, JOHN DEERE AT174847, ATLAS-TEREX 1365693, LIEBHERR 5000952, DROTT S239440, RICHIER 404309641, HANOMAG 2905242M, LARSEN & TOUBRO L20342314, POCLAIN-CASE POCLAIN ZKI842332, HANOMAG 395938788, CASE S239440, CATERPILLAR 5M8631, CATERPILLAR 5K6537, Excavator, PMI 960282, BENATI 2106001, BANTAM-KOEHRING 3018.56492, 225B, FAI 820210010, 2ZD -550-UP, RICHIER 484404845, LIEBHERR 5003858, LIEBHERR 5004451, LIEBHERR 5604451, CATERPILLAR 8S0465, HYMAC 4467005, LANDINI MASSEY FERGUSON 1430324M91, CATERPILLAR 5Y1130, CATERPILLAR, VPI VCR2881V, BENATI 2106142, CATERPILLAR 4K3985, HANOMAG 2905242M91, POCLAIN-CASE POCLAIN D0842332, ITM C0105100M00, LIEBHERR 5601351, CATERPILLAR 9S3570, POCLAIN-CASE POCLAIN P0042379, RICHIER 308562502, RICHIER 484404844, J.S.W. 35000000, MENCK 521K10120, Rola de sustinere, LARSEN & TOUBRO E10042379, RICHIER 308512534, BERCO CR2881
In martie 2015, la serbarea a 30 de ani de productie de buldoexcavatoare, Caterpillar a lansat noua gama de buldoexcavatoare F2 cu modelele 427F2, 428F2, 432F2, 434F2 şi 444F2. Cabinele acestor buldoexcavatoare ofera o vizibilitate mai buna operatorului in momentul in care acesta se afla la inaltime maxima. În p
CATERPILLAR 8S0465, LIEBHERR 5003858, CATERPILLAR 5A8374, RICHIER 404309641, CASE S239440, BANTAM-KOEHRING 3018.56492, LANDINI MASSEY FERGUSON 1430324M91, FAI 820210010, J.S.W. 35000000, LARSEN & TOUBRO L20342314, PMI 960282, CATERPILLAR 5Y1130, LIEBHERR 5004451, BERCO CR2881B, HANOMAG 2905242M, BENATI 2106142, LIEBHERR 5601351, Excavator, BENATI 2106001, HANOMAG 2905242M91, MENCK 521K10120, ATLAS-TEREX 1365693, ITM C0105100M00, RICHIER 484404845, BERCO CR2881, CATERPILLAR 5M8631, CATERPILLAR 5K6537, Rola de sustinere, JOHN DEERE AT174847, RICHIER 484404844, HYMAC 4467005, RICHIER 308562502, HANOMAG 395938788, LIEBHERR 5604451, CATERPILLAR, LARSEN & TOUBRO E10042379, LIEBHERR 5000952, 225B, POCLAIN-CASE POCLAIN P0042379, VPI VCR2881V, POCLAIN-CASE POCLAIN D0842332, 2ZD -550-UP, DROTT S239440, POCLAIN-CASE POCLAIN ZKI842332, CATERPILLAR 4K3985, RICHIER 308512534, BERCO CR2189, CATERPILLAR 9S3570