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
REEDRILL V007409, O-&-K-TEREX 111742, LIEBHERR 4097514, BERCO ID427, JOHN DEERE T51523, PRIESTMAN 234855, BERCO CR1105, DRESSER-FURUKAWA 3194590R2, DRESSER-FURUKAWA 1254518H1, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 7003775, VPI V1S1859, CNH-FIAT NEW HOLLAND 76040849, KOMATSU 207-32-E1134E, HANOMAG 374937128, VARIOUS 571108, POCLAIN-CASE POCLAIN ZKI233006, LIEBHERR 4098.108.16, CATERPILLAR 1S1859, HANOMAG 2962609M1, HANOMAG 3254010M1, ITM D01070A0N15, Surub papuc, BAUER 240074, POCLAIN-CASE POCLAIN S0233006, Excavator, 1902E, LIEBHERR 4091000, LIEBHERR 786500614, INGERSOLL RAND 57070971, VOLVO 44063, ATLAS-TEREX, LANDINI MASSEY FERGUSON 2895889M1, TELCO-TATA 9TD01089/3, TELCO-TATA TD01120/03, TELCO-TATA 9TD01120/03, TELCO-TATA TD01089/3, CATERPILLAR 3Y1129, VOLVO 14044063, DRESSER 624848C1, HYUNDAI 81E-0023, LIEBHERR 7001689, SENNEBOGEN 018586, HANOMAG 2962609M, CATERPILLAR 2M8758, CASE R29245, BENATI 2004014, BERCO CR1105A, SENNEBOGEN 2511018586
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
TELCO-TATA 9TD01120/03, BERCO ID427, LIEBHERR 4091000, CATERPILLAR 3Y1129, POCLAIN-CASE POCLAIN P0233006S, CNH-FIAT NEW HOLLAND 76040849, POCLAIN-CASE POCLAIN ZKI233006, KOMATSU 207-32-E1134E, DRESSER-FURUKAWA 1254518H1, JOHN DEERE T51523, Surub papuc, HANOMAG 2962609M, VPI V1S1859, HYUNDAI 81E-0023, LIEBHERR 4097514, HANOMAG 2962609M1, CASE R29245, DRESSER-FURUKAWA 3194590R2, LANDINI MASSEY FERGUSON 2895889M1, ITM D01070A0N15, CATERPILLAR 2M8758, BENATI 2004014, HANOMAG 3254010M1, BERCO CR1105, LIEBHERR 4098.108.16, LIEBHERR 786500614, O-&-K-TEREX 111742, PRIESTMAN 234855, TELCO-TATA TD01120/03, DRESSER 624848C1, LIEBHERR 7001689, SENNEBOGEN 2511018586, INGERSOLL RAND 57070971, VOLVO 44063, 1902E, VOLVO 14044063, ATLAS-TEREX, SENNEBOGEN 018586, LIEBHERR 7003775, TELCO-TATA TD01089/3, VARIOUS 571108, POCLAIN-CASE POCLAIN S0233006, CATERPILLAR 1S1859, BERCO CR1105A, TELCO-TATA 9TD01089/3, BAUER 240074, REEDRILL V007409, Excavator, HANOMAG 374937128