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
KOMATSU 207-32-E1134E, ITM D01070A0N15, SENNEBOGEN 2511018586, O-&-K-TEREX 111742, TELCO-TATA TD01089/3, DRESSER-FURUKAWA 1254518H1, HYUNDAI 81E-0023, VARIOUS 571108, CNH-FIAT NEW HOLLAND 76040849, REEDRILL V007409, PRIESTMAN 234855, LIEBHERR 786500614, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 7001689, HANOMAG 2962609M, HANOMAG 3254010M1, VOLVO 14044063, PR731CM, SENNEBOGEN 018586, TELCO-TATA 9TD01089/3, POCLAIN-CASE POCLAIN S0233006, CATERPILLAR 2M8758, VPI V1S1859, POCLAIN-CASE POCLAIN ZKI233006, BERCO CR1105, BAUER 240074, DRESSER-FURUKAWA 3194590R2, HANOMAG 2962609M1, BENATI 2004014, TELCO-TATA 9TD01120/03, LIEBHERR 4091000, Surub papuc, VOLVO 44063, INGERSOLL RAND 57070971, HANOMAG 374937128, Buldozer, LIEBHERR, TELCO-TATA TD01120/03, LANDINI MASSEY FERGUSON 2895889M1, LIEBHERR 7003775, BERCO ID427, CASE R29245, DRESSER 624848C1, JOHN DEERE T51523, BERCO CR1105A, CATERPILLAR 3Y1129, CATERPILLAR 1S1859, LIEBHERR 4097514, LIEBHERR 4098.108.16
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
CNH-FIAT NEW HOLLAND 76040849, HYUNDAI 81E-0023, LIEBHERR 7003775, HANOMAG 2962609M1, LIEBHERR, CATERPILLAR 1S1859, BERCO CR1105, CASE R29245, BAUER 240074, TELCO-TATA TD01120/03, TELCO-TATA 9TD01089/3, INGERSOLL RAND 57070971, LIEBHERR 7001689, PR731CM, DRESSER 624848C1, JOHN DEERE T51523, KOMATSU 207-32-E1134E, LIEBHERR 4097514, DRESSER-FURUKAWA 3194590R2, CATERPILLAR 3Y1129, VPI V1S1859, SENNEBOGEN 2511018586, HANOMAG 3254010M1, VOLVO 44063, POCLAIN-CASE POCLAIN P0233006S, O-&-K-TEREX 111742, ITM D01070A0N15, BERCO ID427, POCLAIN-CASE POCLAIN ZKI233006, POCLAIN-CASE POCLAIN S0233006, PRIESTMAN 234855, DRESSER-FURUKAWA 1254518H1, TELCO-TATA 9TD01120/03, LIEBHERR 786500614, SENNEBOGEN 018586, REEDRILL V007409, HANOMAG 2962609M, Buldozer, LANDINI MASSEY FERGUSON 2895889M1, TELCO-TATA TD01089/3, HANOMAG 374937128, CATERPILLAR 2M8758, Surub papuc, LIEBHERR 4098.108.16, BENATI 2004014, VOLVO 14044063, BERCO CR1105A, LIEBHERR 4091000, VARIOUS 571108