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
LIEBHERR 786500614, BERCO CR1105A, KOMATSU 207-32-E1134E, SENNEBOGEN 018586, DRESSER-FURUKAWA 1254518H1, POCLAIN-CASE POCLAIN ZKI233006, POCLAIN-CASE POCLAIN P0233006S, VARIOUS 571108, TELCO-TATA 9TD01089/3, SENNEBOGEN 2511018586, TELCO-TATA TD01120/03, 2ZD -550-UP, JOHN DEERE T51523, PRIESTMAN 234855, BAUER 240074, ITM D01070A0N15, CASE R29245, LIEBHERR 4091000, INGERSOLL RAND 57070971, HANOMAG 3254010M1, VOLVO 14044063, TELCO-TATA TD01089/3, O-&-K-TEREX 111742, VPI V1S1859, CATERPILLAR 3Y1129, BERCO CR1105, TELCO-TATA 9TD01120/03, VOLVO 44063, DRESSER 624848C1, HANOMAG 374937128, BENATI 2004014, HYUNDAI 81E-0023, CNH-FIAT NEW HOLLAND 76040849, Excavator, HANOMAG 2962609M, CATERPILLAR 1S1859, DRESSER-FURUKAWA 3194590R2, 225B, CATERPILLAR, REEDRILL V007409, HANOMAG 2962609M1, LIEBHERR 7003775, LIEBHERR 4098.108.16, Surub papuc, POCLAIN-CASE POCLAIN S0233006, LIEBHERR 4097514, BERCO ID427, LIEBHERR 7001689, LANDINI MASSEY FERGUSON 2895889M1, CATERPILLAR 2M8758
Solutia Komatsu in materie de buldozere din gama 20-24 tone, care se ridica peste standardele pietei de profil, disponibila clientilor inca de la inceputului anului 2010, este modelul D65EX/PX/WX-16. Testele realizate si declaratiile clientilor care folosesc deja acest model de buldozer de mai mult de un an, in
PRIESTMAN 234855, BERCO CR1105A, LIEBHERR 4098.108.16, VOLVO 44063, BENATI 2004014, LIEBHERR 4091000, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 7001689, TELCO-TATA 9TD01120/03, VOLVO 14044063, CNH-FIAT NEW HOLLAND 76040849, CATERPILLAR 2M8758, DRESSER 624848C1, CATERPILLAR 1S1859, Excavator, BERCO ID427, INGERSOLL RAND 57070971, 225B, TELCO-TATA 9TD01089/3, POCLAIN-CASE POCLAIN S0233006, JOHN DEERE T51523, REEDRILL V007409, CATERPILLAR, O-&-K-TEREX 111742, HANOMAG 2962609M, HANOMAG 2962609M1, VPI V1S1859, SENNEBOGEN 2511018586, ITM D01070A0N15, LANDINI MASSEY FERGUSON 2895889M1, POCLAIN-CASE POCLAIN ZKI233006, LIEBHERR 786500614, BERCO CR1105, SENNEBOGEN 018586, LIEBHERR 7003775, Surub papuc, CASE R29245, HANOMAG 3254010M1, TELCO-TATA TD01120/03, DRESSER-FURUKAWA 1254518H1, VARIOUS 571108, HYUNDAI 81E-0023, LIEBHERR 4097514, KOMATSU 207-32-E1134E, DRESSER-FURUKAWA 3194590R2, CATERPILLAR 3Y1129, HANOMAG 374937128, BAUER 240074, TELCO-TATA TD01089/3, 2ZD -550-UP