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 JNA0086, TELCO-TATA 9TD01119/04, ATLAS-TEREX 0362007, DAEWOO 9121-6005, BENATI 2001015, EURODAEWOO 9121-6005D11, HYUNDAI 81EL-25030, REEDRILL V005767, LIEBHERR 4253411, DAEWOO K1043367, BERCO CR1250, CNH-FIAT NEW HOLLAND 4982173, VOLVO 14526392, JOHN DEERE T43322, Excavator, POCLAIN-CASE POCLAIN PK134536, SIMIT 45482379, KOMATSU 131437, TELCO-TATA TD01119/04, LIEBHERR 4111100, DRESSER 616209C1, TELCO-TATA 9TD01583/3, LIEBHERR 7001334, VOLVO 044062, POCLAIN-CASE POCLAIN ZKI134536, VARIOUS 571009, CNH-FIAT NEW HOLLAND 71401387, EXTEC VCR1250, VOLVO 44062, KOMATSU 00131437, POCLAIN-CASE POCLAIN P2434592V, CASE R25688, JCB 200/61801, VOLVO SA9112-12001, Piulita, LANDINI MASSEY FERGUSON 2928706M1, LIEBHERR 4982173, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4129303, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 020005225990, VPI V1M1408, GAMBETTI-BARRE M175903002, LIEBHERR 4122664, DAEWOO 9121-7004, JCB JNA0358, MECALAC 5230071, CATERPILLAR 1M1408, POCLAIN-CASE POCLAIN V2434592, JOHN DEERE T45097, E.W.K. 501518401, WIRTGEN 43499, DRESSER 260714R1, LIEBHERR 7001439, BERCO CR1250B, DRESSER 311347R2, INGERSOLL RAND 57700858, VOLVO 14044062, LARSEN & TOUBRO V20134541, SENNEBOGEN 3528013331, CNH-FIAT NEW HOLLAND 579383, DAEWOO 2121-6014, TELCO-TATA TD01583/3, BENATI 2001075, POCLAIN-CASE POCLAIN K0134536, DRESSER-FURUKAWA 1254381H1, JCB, SAMSUNG-H.I. 9112-01201, ITM D01060C0N17, LANDINI MASSEY FERGUSON 2979125M1, JOHN DEERE CQ09338, LANDINI MASSEY FERGUSON 392826X1, VERMEER 1181230011, MAIT 2904108, CATERPILLAR 5W9828, CNH-FIAT NEW HOLLAND 79009851, MAIT 2175047, JOHN DEERE-CAMECO CB01419006, 808HDLC, CNH-FIAT NEW HOLLAND 79004490, INGERSOLL RAND 56965270, LANDINI MASSEY FERGUSON 2961659M1, LIEBHERR 7402313, A.B.G. 21076294, HANOMAG 2979125M, LANDINI MASSEY FERGUSON N1926, LANDINI MASSEY FERGUSON 1430747M1, VOLVO 9112-12001, HYUNDAI 81E6-37030, LIEBHERR 4174947
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
DRESSER 260714R1, GAMBETTI-BARRE M175903002, LIEBHERR 4111100, LIEBHERR 4122664, VOLVO 020005225990, KOMATSU 131437, DRESSER-FURUKAWA 3150627R1, E.W.K. 501518401, VOLVO 44062, LIEBHERR 4253411, A.B.G. 21076294, JCB JNA0358, DAEWOO 9121-7004, EURODAEWOO 9121-6005D11, BENATI 2001015, ATLAS-TEREX 0362007, VARIOUS 571009, DRESSER 311347R2, INGERSOLL RAND 57700858, LIEBHERR 4982173, SIMIT 45482379, TELCO-TATA 9TD01583/3, LANDINI MASSEY FERGUSON 2979125M1, HYUNDAI 81E6-37030, DRESSER 616209C1, INGERSOLL RAND 56965270, ITM D01060C0N17, SENNEBOGEN 3528013331, CNH-FIAT NEW HOLLAND 579383, JCB, LANDINI MASSEY FERGUSON 2928706M1, LIEBHERR 7001439, CNH-FIAT NEW HOLLAND 79009851, EXTEC VCR1250, LANDINI MASSEY FERGUSON 2961659M1, VERMEER 1181230011, Piulita, C.M.W-(CHARLES-MACHINES) 107-364, LIEBHERR 7001334, VOLVO 044062, POCLAIN-CASE POCLAIN P2434592V, CNH-FIAT NEW HOLLAND 79004490, REEDRILL V005767, LIEBHERR 4129303, TELCO-TATA TD01119/04, HYUNDAI 81EL-25030, LANDINI MASSEY FERGUSON 392826X1, POCLAIN-CASE POCLAIN ZKI134536, TELCO-TATA TD01583/3, 808HDLC, JOHN DEERE CQ09338, JCB 200/61801, WIRTGEN 43499, CASE R25688, CNH-FIAT NEW HOLLAND 71401387, MAIT 2904108, VOLVO SA9112-12001, POCLAIN-CASE POCLAIN K0134536, POCLAIN-CASE POCLAIN PK134536, JOHN DEERE-CAMECO CB01419006, TELCO-TATA 9TD01119/04, LIEBHERR 7402313, CATERPILLAR 5W9828, CATERPILLAR 1M1408, VOLVO 14526392, DRESSER-FURUKAWA 1254381H1, BERCO CR1250, JOHN DEERE T45097, DAEWOO 2121-6014, MECALAC 5230071, BENATI 2001075, LIEBHERR 4174947, POCLAIN-CASE POCLAIN V2434592, LARSEN & TOUBRO V20134541, VOLVO 14044062, LANDINI MASSEY FERGUSON 1430747M1, MAIT 2175047, CNH-FIAT NEW HOLLAND 4982173, VPI V1M1408, DAEWOO 9121-6005, DAEWOO K1043367, LANDINI MASSEY FERGUSON N1926, JCB JNA0086, SAMSUNG-H.I. 9112-01201, VOLVO 9112-12001, Excavator, HANOMAG 2979125M, KOMATSU 00131437, BERCO CR1250B, JOHN DEERE T43322