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
EXTEC VCR1250, DRESSER 260714R1, LIEBHERR 4111100, HYUNDAI 81E6-37030, MECALAC 5230071, CNH-FIAT NEW HOLLAND 579383, LANDINI MASSEY FERGUSON 2961659M1, LIEBHERR 4122664, DAEWOO K1043367, HANOMAG 2979125M, JCB JNA0358, VOLVO SA9112-12001, VERMEER 1181230011, VOLVO 14044062, DRESSER 311347R2, LARSEN & TOUBRO V20134541, JOHN DEERE-CAMECO CB01419006, INGERSOLL RAND 56965270, CATERPILLAR 1M1408, HYUNDAI 81EL-25030, DAEWOO 9121-6005, DAEWOO 9121-7004, Piulita, POCLAIN-CASE POCLAIN PK134536, E.W.K. 501518401, POCLAIN-CASE POCLAIN P2434592V, 788LC, POCLAIN-CASE POCLAIN ZKI134536, BERCO CR1250, GAMBETTI-BARRE M175903002, TELCO-TATA 9TD01119/04, Excavator, CNH-FIAT NEW HOLLAND 4982173, VARIOUS 571009, CATERPILLAR 5W9828, POCLAIN-CASE POCLAIN, DRESSER-FURUKAWA 3150627R1, JOHN DEERE CQ09338, DAEWOO 2121-6014, VOLVO 044062, ITM D01060C0N17, LIEBHERR 4129303, BENATI 2001015, CNH-FIAT NEW HOLLAND 79009851, DRESSER 616209C1, LANDINI MASSEY FERGUSON 1430747M1, MAIT 2904108, LIEBHERR 4982173, JOHN DEERE T43322, INGERSOLL RAND 57700858, SAMSUNG-H.I. 9112-01201, EURODAEWOO 9121-6005D11, SENNEBOGEN 3528013331, LANDINI MASSEY FERGUSON 2928706M1, KOMATSU 00131437, LIEBHERR 4253411, POCLAIN-CASE POCLAIN V2434592, VOLVO 44062, VOLVO 9112-12001, C.M.W-(CHARLES-MACHINES) 107-364, SIMIT 45482379, REEDRILL V005767, LANDINI MASSEY FERGUSON N1926, BERCO CR1250B, LANDINI MASSEY FERGUSON 2979125M1, LIEBHERR 7001334, LIEBHERR 4174947, BENATI 2001075, JOHN DEERE T45097, POCLAIN-CASE POCLAIN K0134536, WIRTGEN 43499, JCB 200/61801, A.B.G. 21076294, CASE R25688, JCB JNA0086, LANDINI MASSEY FERGUSON 392826X1, VPI V1M1408, CNH-FIAT NEW HOLLAND 79004490, LIEBHERR 7001439, VOLVO 14526392, VOLVO 020005225990, DRESSER-FURUKAWA 1254381H1, MAIT 2175047, LIEBHERR 7402313, TELCO-TATA TD01583/3, CNH-FIAT NEW HOLLAND 71401387, TELCO-TATA TD01119/04, TELCO-TATA 9TD01583/3, ATLAS-TEREX 0362007, KOMATSU 131437
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-FURUKAWA 1254381H1, SAMSUNG-H.I. 9112-01201, JCB 200/61801, DRESSER-FURUKAWA 3150627R1, VOLVO 14526392, VARIOUS 571009, CNH-FIAT NEW HOLLAND 79009851, LANDINI MASSEY FERGUSON 392826X1, VOLVO 044062, LANDINI MASSEY FERGUSON 1430747M1, C.M.W-(CHARLES-MACHINES) 107-364, POCLAIN-CASE POCLAIN P2434592V, POCLAIN-CASE POCLAIN V2434592, Excavator, LIEBHERR 4253411, DAEWOO 9121-6005, VOLVO 9112-12001, JOHN DEERE T45097, JOHN DEERE CQ09338, DRESSER 311347R2, VOLVO SA9112-12001, REEDRILL V005767, WIRTGEN 43499, CNH-FIAT NEW HOLLAND 79004490, JCB JNA0086, 788LC, LIEBHERR 4129303, KOMATSU 00131437, CATERPILLAR 1M1408, LIEBHERR 7001439, HYUNDAI 81EL-25030, DRESSER 260714R1, DRESSER 616209C1, VPI V1M1408, Piulita, SIMIT 45482379, HANOMAG 2979125M, BENATI 2001015, VOLVO 020005225990, A.B.G. 21076294, EURODAEWOO 9121-6005D11, CASE R25688, JCB JNA0358, CNH-FIAT NEW HOLLAND 4982173, CATERPILLAR 5W9828, DAEWOO K1043367, DAEWOO 9121-7004, VERMEER 1181230011, DAEWOO 2121-6014, E.W.K. 501518401, LIEBHERR 4174947, LIEBHERR 4122664, VOLVO 14044062, TELCO-TATA TD01119/04, BERCO CR1250B, ATLAS-TEREX 0362007, MECALAC 5230071, TELCO-TATA 9TD01583/3, TELCO-TATA TD01583/3, JOHN DEERE-CAMECO CB01419006, CNH-FIAT NEW HOLLAND 71401387, BENATI 2001075, JOHN DEERE T43322, LIEBHERR 4982173, LANDINI MASSEY FERGUSON N1926, MAIT 2175047, POCLAIN-CASE POCLAIN K0134536, LIEBHERR 4111100, HYUNDAI 81E6-37030, LANDINI MASSEY FERGUSON 2961659M1, CNH-FIAT NEW HOLLAND 579383, GAMBETTI-BARRE M175903002, SENNEBOGEN 3528013331, INGERSOLL RAND 57700858, POCLAIN-CASE POCLAIN PK134536, EXTEC VCR1250, BERCO CR1250, POCLAIN-CASE POCLAIN ZKI134536, VOLVO 44062, KOMATSU 131437, LIEBHERR 7402313, TELCO-TATA 9TD01119/04, LIEBHERR 7001334, MAIT 2904108, LANDINI MASSEY FERGUSON 2979125M1, LANDINI MASSEY FERGUSON 2928706M1, LARSEN & TOUBRO V20134541, POCLAIN-CASE POCLAIN, INGERSOLL RAND 56965270, ITM D01060C0N17