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
LIEBHERR 786500614, LIEBHERR 4097514, DRESSER 624848C1, LIEBHERR 4098.108.16, BERCO CR1105, VOLVO 14044063, VARIOUS 571108, LIEBHERR 7001689, TELCO-TATA TD01120/03, CASE R29245, DRESSER-FURUKAWA 3194590R2, JOHN DEERE T51523, 215BSA, Excavator, BERCO ID427, REEDRILL V007409, KOMATSU 207-32-E1134E, BENATI 2004014, 4FC -736-UP, POCLAIN-CASE POCLAIN S0233006, CATERPILLAR 3Y1129, VPI V1S1859, CNH-FIAT NEW HOLLAND 76040849, BAUER 240074, Surub papuc, TELCO-TATA 9TD01120/03, POCLAIN-CASE POCLAIN P0233006S, TELCO-TATA 9TD01089/3, O-&-K-TEREX 111742, CATERPILLAR 1S1859, HANOMAG 2962609M1, CATERPILLAR 2M8758, HYUNDAI 81E-0023, ITM D01070A0N15, INGERSOLL RAND 57070971, HANOMAG 2962609M, LIEBHERR 4091000, CATERPILLAR, SENNEBOGEN 2511018586, LIEBHERR 7003775, TELCO-TATA TD01089/3, BERCO CR1105A, HANOMAG 3254010M1, SENNEBOGEN 018586, LANDINI MASSEY FERGUSON 2895889M1, DRESSER-FURUKAWA 1254518H1, VOLVO 44063, PRIESTMAN 234855, POCLAIN-CASE POCLAIN ZKI233006, HANOMAG 374937128
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
TELCO-TATA 9TD01120/03, LIEBHERR 4091000, TELCO-TATA 9TD01089/3, LIEBHERR 786500614, REEDRILL V007409, O-&-K-TEREX 111742, HANOMAG 374937128, CNH-FIAT NEW HOLLAND 76040849, Surub papuc, TELCO-TATA TD01120/03, 4FC -736-UP, HANOMAG 2962609M1, JOHN DEERE T51523, CATERPILLAR, TELCO-TATA TD01089/3, INGERSOLL RAND 57070971, BENATI 2004014, VPI V1S1859, SENNEBOGEN 2511018586, HANOMAG 2962609M, Excavator, LIEBHERR 4098.108.16, VOLVO 14044063, VARIOUS 571108, BERCO ID427, SENNEBOGEN 018586, BAUER 240074, POCLAIN-CASE POCLAIN S0233006, HYUNDAI 81E-0023, POCLAIN-CASE POCLAIN ZKI233006, CASE R29245, 215BSA, LIEBHERR 4097514, HANOMAG 3254010M1, CATERPILLAR 2M8758, DRESSER-FURUKAWA 3194590R2, KOMATSU 207-32-E1134E, LANDINI MASSEY FERGUSON 2895889M1, CATERPILLAR 3Y1129, LIEBHERR 7001689, LIEBHERR 7003775, VOLVO 44063, BERCO CR1105A, DRESSER 624848C1, PRIESTMAN 234855, BERCO CR1105, POCLAIN-CASE POCLAIN P0233006S, ITM D01070A0N15, DRESSER-FURUKAWA 1254518H1, CATERPILLAR 1S1859