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
BERCO CR1968, Piulita, CNH-FIAT NEW HOLLAND 79012421, JOHN DEERE T126932, VOLVO 020005226035, O-&-K-TEREX 0038240, HYUNDAI 81E6-2054, LANDINI MASSEY FERGUSON 1421302M1, HANOMAG 2971208M1, POCLAIN-CASE POCLAIN L134514, HANOMAG 1444855X1, CASE R57375, DRESSER-FURUKAWA 3031169R1, ATLAS-TEREX 0359762, RICHIER 508562901, CATERPILLAR 5W4022, BAUER 10097, POCLAIN-CASE POCLAIN ZKI134514, EXTEC VCR1968, DRESSER 261968R1, POCLAIN-CASE POCLAIN W2434593, DRESSER-FURUKAWA, VPI V7K2017, WIRTGEN 37825, DEUTZ 2361577, CNH-FIAT NEW HOLLAND 573905, FUCHS 3600986022, CASE R17415, ITM D04700A0N17, Excavator, CASE R43173, SENNEBOGEN 3528017650, LANDINI MASSEY FERGUSON 3031169R3, LIEBHERR 4202014, BERCO IN1319, VOLVO 14016546, KOMATSU UTILITY 820510441, 3980BL, HANOMAG 2971208M, LIEBHERR 4129300, POCLAIN-CASE POCLAIN L0134514, DRESSER 616200C1, POCLAIN-CASE POCLAIN W2534593, HANOMAG 2928578M1
Lansat in anul 2013, excavatorul Liebherr R926, inlocuind astfel modelul R924.Noul model R926 are o greutate de 25 tone si este echipat cu un motor diesel care genereaza o putere de 120kW si 163CP respectand normele de emisii ale fazei IIIB. Ca optiune suplimentara, acest model poate fi echipat cu filtru de parti
KOMATSU UTILITY 820510441, POCLAIN-CASE POCLAIN L0134514, HANOMAG 2928578M1, LIEBHERR 4129300, HYUNDAI 81E6-2054, POCLAIN-CASE POCLAIN L134514, CNH-FIAT NEW HOLLAND 79012421, RICHIER 508562901, SENNEBOGEN 3528017650, ITM D04700A0N17, LIEBHERR 4202014, POCLAIN-CASE POCLAIN W2534593, DEUTZ 2361577, 3980BL, CNH-FIAT NEW HOLLAND 573905, HANOMAG 2971208M1, ATLAS-TEREX 0359762, EXTEC VCR1968, LANDINI MASSEY FERGUSON 1421302M1, DRESSER 261968R1, HANOMAG 2971208M, VOLVO 14016546, HANOMAG 1444855X1, DRESSER-FURUKAWA 3031169R1, DRESSER 616200C1, VOLVO 020005226035, LANDINI MASSEY FERGUSON 3031169R3, WIRTGEN 37825, CASE R43173, CASE R17415, Piulita, BAUER 10097, O-&-K-TEREX 0038240, VPI V7K2017, FUCHS 3600986022, BERCO CR1968, JOHN DEERE T126932, Excavator, POCLAIN-CASE POCLAIN W2434593, CASE R57375, POCLAIN-CASE POCLAIN ZKI134514, CATERPILLAR 5W4022, DRESSER-FURUKAWA, BERCO IN1319