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
BAUER 240074, VPI V1S1859, PRIESTMAN 234855, TELCO-TATA 9TD01089/3, TELCO-TATA 9TD01120/03, TELCO-TATA TD01120/03, ITM D01070A0N15, CATERPILLAR 1S1859, BERCO CR1105, INGERSOLL RAND 57070971, Buldozer, TELCO-TATA TD01089/3, D6G, POCLAIN-CASE POCLAIN ZKI233006, Surub papuc, DRESSER-FURUKAWA 1254518H1, JOHN DEERE T51523, REEDRILL V007409, BERCO ID427, POCLAIN-CASE POCLAIN S0233006, CATERPILLAR 3Y1129, O-&-K-TEREX 111742, CASE R29245, BERCO CR1105A, SENNEBOGEN 2511018586, LIEBHERR 786500614, POCLAIN-CASE POCLAIN P0233006S, CATERPILLAR 2M8758, VOLVO 44063, LANDINI MASSEY FERGUSON 2895889M1, LIEBHERR 4098.108.16, DRESSER-FURUKAWA 3194590R2, VOLVO 14044063, CATERPILLAR, DRESSER 624848C1, HANOMAG 2962609M, SENNEBOGEN 018586, LIEBHERR 7003775, KOMATSU 207-32-E1134E, HANOMAG 2962609M1, HANOMAG 374937128, BENATI 2004014, VARIOUS 571108, LIEBHERR 7001689, LIEBHERR 4097514, CNH-FIAT NEW HOLLAND 76040849, LIEBHERR 4091000, HANOMAG 3254010M1, HYUNDAI 81E-0023
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
DRESSER-FURUKAWA 3194590R2, VARIOUS 571108, TELCO-TATA 9TD01120/03, HANOMAG 2962609M, LIEBHERR 4091000, PRIESTMAN 234855, CATERPILLAR 1S1859, LIEBHERR 7001689, CNH-FIAT NEW HOLLAND 76040849, LIEBHERR 4097514, SENNEBOGEN 2511018586, BENATI 2004014, CASE R29245, LIEBHERR 4098.108.16, BAUER 240074, LIEBHERR 7003775, HANOMAG 374937128, JOHN DEERE T51523, HYUNDAI 81E-0023, KOMATSU 207-32-E1134E, VOLVO 44063, VOLVO 14044063, INGERSOLL RAND 57070971, D6G, SENNEBOGEN 018586, DRESSER 624848C1, REEDRILL V007409, TELCO-TATA TD01120/03, CATERPILLAR, CATERPILLAR 2M8758, TELCO-TATA 9TD01089/3, POCLAIN-CASE POCLAIN P0233006S, TELCO-TATA TD01089/3, ITM D01070A0N15, POCLAIN-CASE POCLAIN ZKI233006, BERCO CR1105, O-&-K-TEREX 111742, BERCO ID427, POCLAIN-CASE POCLAIN S0233006, HANOMAG 2962609M1, LIEBHERR 786500614, VPI V1S1859, BERCO CR1105A, LANDINI MASSEY FERGUSON 2895889M1, DRESSER-FURUKAWA 1254518H1, CATERPILLAR 3Y1129, Surub papuc, Buldozer, HANOMAG 3254010M1