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
HANOMAG 2971208M, FUCHS 3600986022, POCLAIN-CASE POCLAIN L0134514, POCLAIN-CASE POCLAIN W2434593, SENNEBOGEN 3528017650, DRESSER-FURUKAWA 3031169R1, CNH-FIAT NEW HOLLAND 573905, Piulita, VOLVO 14016546, HYUNDAI 81E6-2054, BERCO CR1968, HANOMAG 2928578M1, VPI V7K2017, POCLAIN-CASE POCLAIN W2534593, VOLVO 020005226035, KOMATSU UTILITY 820510441, CASE R43173, DRESSER 261968R1, HANOMAG 2971208M1, ATLAS-TEREX, WIRTGEN 37825, JOHN DEERE T126932, O-&-K-TEREX 0038240, 1604LCS, LIEBHERR 4202014, POCLAIN-CASE POCLAIN ZKI134514, ITM D04700A0N17, DEUTZ 2361577, Excavator, LIEBHERR 4129300, BERCO IN1319, CATERPILLAR 5W4022, RICHIER 508562901, BAUER 10097, HANOMAG 1444855X1, CNH-FIAT NEW HOLLAND 79012421, EXTEC VCR1968, ATLAS-TEREX 0359762, POCLAIN-CASE POCLAIN L134514, LANDINI MASSEY FERGUSON 1421302M1, DRESSER 616200C1, CASE R57375, CASE R17415, LANDINI MASSEY FERGUSON 3031169R3
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
POCLAIN-CASE POCLAIN ZKI134514, CATERPILLAR 5W4022, CASE R43173, KOMATSU UTILITY 820510441, CNH-FIAT NEW HOLLAND 79012421, VPI V7K2017, WIRTGEN 37825, CASE R57375, Piulita, HANOMAG 2928578M1, VOLVO 14016546, POCLAIN-CASE POCLAIN W2534593, HANOMAG 2971208M, POCLAIN-CASE POCLAIN L0134514, ATLAS-TEREX, POCLAIN-CASE POCLAIN W2434593, 1604LCS, LIEBHERR 4202014, BERCO IN1319, POCLAIN-CASE POCLAIN L134514, O-&-K-TEREX 0038240, LIEBHERR 4129300, EXTEC VCR1968, BAUER 10097, FUCHS 3600986022, CNH-FIAT NEW HOLLAND 573905, Excavator, HANOMAG 2971208M1, SENNEBOGEN 3528017650, HYUNDAI 81E6-2054, DRESSER 261968R1, LANDINI MASSEY FERGUSON 3031169R3, ATLAS-TEREX 0359762, JOHN DEERE T126932, DRESSER-FURUKAWA 3031169R1, DRESSER 616200C1, CASE R17415, RICHIER 508562901, HANOMAG 1444855X1, VOLVO 020005226035, DEUTZ 2361577, LANDINI MASSEY FERGUSON 1421302M1, ITM D04700A0N17, BERCO CR1968