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
DRESSER-FURUKAWA 1254518H1, Buldozer, PRIESTMAN 234855, CASE R29245, DRESSER-FURUKAWA 3194590R2, BAUER 240074, VARIOUS 571108, LIEBHERR 4098.108.16, LIEBHERR 7001689, BERCO CR1105, SENNEBOGEN 2511018586, CATERPILLAR 3Y1129, HANOMAG 2962609M1, HYUNDAI 81E-0023, POCLAIN-CASE POCLAIN P0233006S, HANOMAG 374937128, SENNEBOGEN 018586, LIEBHERR 7003775, TELCO-TATA 9TD01120/03, JOHN DEERE T51523, LIEBHERR 4091000, LANDINI MASSEY FERGUSON 2895889M1, HANOMAG 2962609M, POCLAIN-CASE POCLAIN ZKI233006, O-&-K-TEREX 111742, INGERSOLL RAND 57070971, CATERPILLAR 1S1859, Surub papuc, ITM D01070A0N15, POCLAIN-CASE POCLAIN S0233006, REEDRILL V007409, VOLVO 14044063, LIEBHERR, LIEBHERR 786500614, HANOMAG 3254010M1, BERCO ID427, CNH-FIAT NEW HOLLAND 76040849, DRESSER 624848C1, PR731BM, TELCO-TATA TD01120/03, TELCO-TATA 9TD01089/3, CATERPILLAR 2M8758, KOMATSU 207-32-E1134E, BERCO CR1105A, VOLVO 44063, VPI V1S1859, TELCO-TATA TD01089/3, LIEBHERR 4097514, BENATI 2004014
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
CNH-FIAT NEW HOLLAND 76040849, SENNEBOGEN 2511018586, BENATI 2004014, CATERPILLAR 2M8758, TELCO-TATA TD01120/03, HYUNDAI 81E-0023, PRIESTMAN 234855, LIEBHERR 786500614, POCLAIN-CASE POCLAIN ZKI233006, LIEBHERR, JOHN DEERE T51523, Surub papuc, INGERSOLL RAND 57070971, HANOMAG 374937128, BERCO CR1105A, LANDINI MASSEY FERGUSON 2895889M1, VOLVO 14044063, REEDRILL V007409, DRESSER-FURUKAWA 1254518H1, POCLAIN-CASE POCLAIN P0233006S, BAUER 240074, TELCO-TATA TD01089/3, TELCO-TATA 9TD01120/03, VARIOUS 571108, DRESSER 624848C1, LIEBHERR 4098.108.16, TELCO-TATA 9TD01089/3, HANOMAG 2962609M1, CATERPILLAR 1S1859, LIEBHERR 7001689, KOMATSU 207-32-E1134E, HANOMAG 2962609M, SENNEBOGEN 018586, BERCO CR1105, BERCO ID427, CASE R29245, VPI V1S1859, POCLAIN-CASE POCLAIN S0233006, LIEBHERR 7003775, PR731BM, LIEBHERR 4091000, LIEBHERR 4097514, O-&-K-TEREX 111742, ITM D01070A0N15, Buldozer, VOLVO 44063, CATERPILLAR 3Y1129, HANOMAG 3254010M1, DRESSER-FURUKAWA 3194590R2