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
ITM D04100A0N15, CASE 295318A1, JOHN DEERE-CAMECO CB01419009, HANOMAG 2979124M, CATERPILLAR, VERMEER 118120001, VPI V7H3597, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4097515, CATERPILLAR 5W9827, JOHN DEERE T43323, BERCO CR1251, LIEBHERR 7001485, E.W.K. 501518501, 50J-1-UP, D5, LIEBHERR 4157879, VOLVO 14016545, INGERSOLL RAND 57700866, JCB JNA0362, LIEBHERR 4253410, HYUNDAI 81EL-25020, LANDINI MASSEY FERGUSON 1430746M1, DRESSER 1254380H1, LIEBHERR 4982171, LANDINI MASSEY FERGUSON 2979939M1, SIMIT 45482377, Buldozer, JOHN DEERE T45096, SENNEBOGEN 013343, LANDINI MASSEY FERGUSON 2928705M1, EXTEC VCR1251, LIEBHERR 4091100, CATERPILLAR 7H3597, TELCO-TATA 9TD01119/03, LANDINI MASSEY FERGUSON 2979124M1, CATERPILLAR 5H8756, MAIT 2175046, INGERSOLL RAND 57407405, CNH-FIAT NEW HOLLAND 79031606, VOLVO 16545, DRESSER-FURUKAWA 3193523R1, A.B.G. 21076286, CNH-FIAT NEW HOLLAND 4982171, JOHN DEERE T121478, CNH-FIAT NEW HOLLAND 79004489, LANDINI MASSEY FERGUSON 3089873M1, TELCO-TATA TD01583/2, VOLVO 18065840, LANDINI MASSEY FERGUSON 4906550M1, GAMBETTI-BARRE M175903001, TELCO-TATA 9TD01583/2, JOHN DEERE CQ09337, DRESSER-FURUKAWA 319325231R1, POCLAIN-CASE POCLAIN W0033071, Surub papuc, TELCO-TATA TD01119/03, VARIOUS 571008, C.M.W-(CHARLES-MACHINES) 107-365, MAIT 2901221, INGERSOLL RAND 56965262, BENATI 2001074, REEDRILL V005766, JCB JNA0295, BERCO CR1251A
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
LANDINI MASSEY FERGUSON 4906550M1, LIEBHERR 7001485, VOLVO 14016545, HYUNDAI 81EL-25020, 50J-1-UP, C.M.W-(CHARLES-MACHINES) 107-365, LIEBHERR 4157879, VARIOUS 571008, TELCO-TATA TD01119/03, LANDINI MASSEY FERGUSON 2979121M1, JOHN DEERE CQ09337, INGERSOLL RAND 56965262, LANDINI MASSEY FERGUSON 1430746M1, A.B.G. 21076286, JOHN DEERE T45096, GAMBETTI-BARRE M175903001, Buldozer, D5, BERCO CR1251, VOLVO 16545, CATERPILLAR, INGERSOLL RAND 57700866, CATERPILLAR 5W9827, JOHN DEERE T121478, LANDINI MASSEY FERGUSON 2979124M1, VERMEER 118120001, DRESSER-FURUKAWA 319325231R1, LIEBHERR 4097515, E.W.K. 501518501, CNH-FIAT NEW HOLLAND 4982171, DRESSER 1254380H1, CATERPILLAR 7H3597, VOLVO 18065840, HANOMAG 2979124M, ITM D04100A0N15, LIEBHERR 4253410, MAIT 2175046, JOHN DEERE-CAMECO CB01419009, Surub papuc, BERCO CR1251A, SIMIT 45482377, TELCO-TATA TD01583/2, TELCO-TATA 9TD01119/03, LIEBHERR 4091100, JCB JNA0295, BENATI 2001074, MAIT 2901221, CNH-FIAT NEW HOLLAND 79004489, DRESSER-FURUKAWA 3193523R1, INGERSOLL RAND 57407405, REEDRILL V005766, LIEBHERR 4982171, JOHN DEERE T43323, VPI V7H3597, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 2979939M1, POCLAIN-CASE POCLAIN W0033071, CNH-FIAT NEW HOLLAND 79031606, CASE 295318A1, EXTEC VCR1251, SENNEBOGEN 013343, TELCO-TATA 9TD01583/2, LANDINI MASSEY FERGUSON 3089873M1, JCB JNA0362, LANDINI MASSEY FERGUSON 2928705M1