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
CNH-FIAT NEW HOLLAND 87582723, VOLVO 140440645, VARIOUS 571109, LARSEN & TOUBRO W20134542, DRESSER-FURUKAWA 3194591R1, Piulita, VOLVO 14044064, CATERPILLAR 1A4019, POCLAIN-CASE POCLAIN E0050018, CASE R29246, BLOUNT 31001809, SENNEBOGEN 2528018585, POCLAIN-CASE POCLAIN V0234504, INGERSOLL RAND 56969264, ITM D0108000N17, VOLVO 44064, LIEBHERR 4111000, 9G-1-UP, CNH-FIAT NEW HOLLAND 76040850, CATERPILLAR 1S1860, BERCO CR1967, CATERPILLAR, VPI V1S1860, LIEBHERR 7001688, POCLAIN-CASE POCLAIN V2334504, TELCO-TATA TD01089/4, KOMATSU 01803-E0202E, D7, O-&-K-TEREX 42452, TELCO-TATA TD01120/04, Buldozer, HANOMAG 3254012M1, SENNEBOGEN 018585, TESMEC T00-2600-126, POCLAIN-CASE POCLAIN ZKI234504, BAUER 49335, TELCO-TATA 9TD01089/4, REEDRILL V007410, HYUNDAI 81E7-0022, HANOMAG 2895890M1, LIEBHERR 4130.246.16, LIEBHERR 7003772, DRESSER 616226C1
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
HANOMAG 3254012M1, SENNEBOGEN 018585, POCLAIN-CASE POCLAIN ZKI234504, CATERPILLAR, CNH-FIAT NEW HOLLAND 87582723, POCLAIN-CASE POCLAIN V0234504, DRESSER-FURUKAWA 3194591R1, Piulita, TELCO-TATA TD01120/04, CNH-FIAT NEW HOLLAND 76040850, VOLVO 44064, TELCO-TATA TD01089/4, Buldozer, D7, VOLVO 140440645, O-&-K-TEREX 42452, VPI V1S1860, TESMEC T00-2600-126, ITM D0108000N17, 9G-1-UP, VARIOUS 571109, BERCO CR1967, DRESSER 616226C1, TELCO-TATA 9TD01089/4, LIEBHERR 4111000, HANOMAG 2895890M1, LARSEN & TOUBRO W20134542, POCLAIN-CASE POCLAIN V2334504, LIEBHERR 7001688, REEDRILL V007410, INGERSOLL RAND 56969264, CATERPILLAR 1A4019, KOMATSU 01803-E0202E, CASE R29246, BAUER 49335, VOLVO 14044064, LIEBHERR 7003772, CATERPILLAR 1S1860, LIEBHERR 4130.246.16, BLOUNT 31001809, POCLAIN-CASE POCLAIN E0050018, SENNEBOGEN 2528018585, HYUNDAI 81E7-0022