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
JCB JNA0362, MAIT 2901221, JOHN DEERE-CAMECO CB01419009, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4253410, EXTEC VCR1251, E.W.K. 501518501, DRESSER-FURUKAWA 3193523R1, CNH-FIAT NEW HOLLAND 79031606, TELCO-TATA 9TD01583/2, LIEBHERR 4097515, REEDRILL V005766, INGERSOLL RAND 57407405, VOLVO 14016545, VOLVO 18065840, JOHN DEERE T43323, HYUNDAI 81EL-25020, A.B.G. 21076286, C.M.W-(CHARLES-MACHINES) 107-365, CATERPILLAR 5H8756, 1280, LANDINI MASSEY FERGUSON 3089873M1, JCB JNA0295, LANDINI MASSEY FERGUSON 1430746M1, CASE, CNH-FIAT NEW HOLLAND 79004489, Surub papuc, JOHN DEERE T121478, INGERSOLL RAND 56965262, LANDINI MASSEY FERGUSON 4906550M1, SIMIT 45482377, DRESSER 1254380H1, POCLAIN-CASE POCLAIN W0033071, INGERSOLL RAND 57700866, LIEBHERR 4157879, TELCO-TATA 9TD01119/03, ITM D04100A0N15, LANDINI MASSEY FERGUSON 2979939M1, BERCO CR1251, LIEBHERR 4982171, LANDINI MASSEY FERGUSON 2928705M1, CATERPILLAR 7H3597, SENNEBOGEN 013343, JOHN DEERE CQ09337, JOHN DEERE T45096, GAMBETTI-BARRE M175903001, LIEBHERR 7001485, BERCO CR1251A, LANDINI MASSEY FERGUSON 2979124M1, DRESSER-FURUKAWA 319325231R1, MAIT 2175046, Excavator, VARIOUS 571008, BENATI 2001074, VOLVO 16545, CASE 295318A1, LIEBHERR 4091100, TELCO-TATA TD01119/03, CATERPILLAR 5W9827, HANOMAG 2979124M, VPI V7H3597, VERMEER 118120001, CNH-FIAT NEW HOLLAND 4982171, TELCO-TATA TD01583/2
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
VARIOUS 571008, LIEBHERR 4097515, LIEBHERR 4157879, SENNEBOGEN 013343, MAIT 2901221, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 2979124M1, VOLVO 18065840, POCLAIN-CASE POCLAIN W0033071, LIEBHERR 7001485, REEDRILL V005766, TELCO-TATA TD01119/03, DRESSER-FURUKAWA 3193523R1, GAMBETTI-BARRE M175903001, Surub papuc, LANDINI MASSEY FERGUSON 4906550M1, LANDINI MASSEY FERGUSON 3089873M1, JCB JNA0362, HYUNDAI 81EL-25020, ITM D04100A0N15, LANDINI MASSEY FERGUSON 1430746M1, CATERPILLAR 5W9827, DRESSER 1254380H1, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 2928705M1, CNH-FIAT NEW HOLLAND 79031606, VOLVO 14016545, E.W.K. 501518501, CNH-FIAT NEW HOLLAND 4982171, BERCO CR1251, EXTEC VCR1251, BERCO CR1251A, TELCO-TATA TD01583/2, LIEBHERR 4253410, INGERSOLL RAND 57407405, LIEBHERR 4091100, JCB JNA0295, JOHN DEERE T121478, TELCO-TATA 9TD01583/2, LANDINI MASSEY FERGUSON 2979939M1, INGERSOLL RAND 57700866, VERMEER 118120001, SIMIT 45482377, MAIT 2175046, TELCO-TATA 9TD01119/03, BENATI 2001074, CATERPILLAR 7H3597, JOHN DEERE T43323, LIEBHERR 4982171, LANDINI MASSEY FERGUSON 2979121M1, HANOMAG 2979124M, 1280, JOHN DEERE-CAMECO CB01419009, VPI V7H3597, VOLVO 16545, CNH-FIAT NEW HOLLAND 79004489, CASE 295318A1, Excavator, A.B.G. 21076286, DRESSER-FURUKAWA 319325231R1, C.M.W-(CHARLES-MACHINES) 107-365, CASE, JOHN DEERE T45096, INGERSOLL RAND 56965262