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
Surub papuc, JCB JNA0295, DRESSER-FURUKAWA 3193523R1, E.W.K. 501518501, VOLVO 18065840, CATERPILLAR 5W9827, VOLVO 16545, BERCO CR1251A, ITM D04100A0N15, BERCO CR1251, BENATI 2001074, POCLAIN-CASE POCLAIN W0033071, MAIT 2175046, JOHN DEERE T43323, INGERSOLL RAND 56965262, JOHN DEERE T121478, LIEBHERR 7001485, INGERSOLL RAND 57407405, VPI V7H3597, VERMEER 118120001, GAMBETTI-BARRE M175903001, INGERSOLL RAND 57700866, CNH-FIAT NEW HOLLAND, Buldozer, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 2979121M1, CASE 295318A1, DRESSER 1254380H1, DRESSER-FURUKAWA 319325231R1, HYUNDAI 81EL-25020, TELCO-TATA TD01119/03, SENNEBOGEN 013343, SIMIT 45482377, REEDRILL V005766, TELCO-TATA 9TD01583/2, LANDINI MASSEY FERGUSON 4906550M1, TELCO-TATA 9TD01119/03, LANDINI MASSEY FERGUSON 2979124M1, CNH-FIAT NEW HOLLAND 4982171, CNH-FIAT NEW HOLLAND 79004489, HANOMAG 2979124M, EXTEC VCR1251, CATERPILLAR 5H8756, LIEBHERR 4253410, CATERPILLAR 7H3597, LANDINI MASSEY FERGUSON 3089873M1, LIEBHERR 4982171, MAIT 2901221, LANDINI MASSEY FERGUSON 2979939M1, VOLVO 14016545, C.M.W-(CHARLES-MACHINES) 107-365, JOHN DEERE-CAMECO CB01419009, LIEBHERR 4097515, LIEBHERR 4157879, FD9, A.B.G. 21076286, CNH-FIAT NEW HOLLAND 79031606, LANDINI MASSEY FERGUSON 2928705M1, TELCO-TATA TD01583/2, LANDINI MASSEY FERGUSON 1430746M1, JOHN DEERE T45096, LIEBHERR 4091100, JCB JNA0362, VARIOUS 571008
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 1430746M1, CNH-FIAT NEW HOLLAND, JCB JNA0362, TELCO-TATA TD01583/2, DRESSER 1254380H1, MAIT 2175046, VOLVO 16545, Surub papuc, CATERPILLAR 5H8756, DRESSER-FURUKAWA 3193523R1, LIEBHERR 4157879, INGERSOLL RAND 57700866, REEDRILL V005766, VERMEER 118120001, CNH-FIAT NEW HOLLAND 4982171, LIEBHERR 4097515, CATERPILLAR 7H3597, LIEBHERR 4253410, LANDINI MASSEY FERGUSON 4906550M1, MAIT 2901221, LIEBHERR 7001485, EXTEC VCR1251, TELCO-TATA TD01119/03, VOLVO 18065840, VPI V7H3597, C.M.W-(CHARLES-MACHINES) 107-365, HANOMAG 2979124M, POCLAIN-CASE POCLAIN W0033071, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 2979124M1, INGERSOLL RAND 57407405, CASE 295318A1, LANDINI MASSEY FERGUSON 3089873M1, VOLVO 14016545, LANDINI MASSEY FERGUSON 2979121M1, HYUNDAI 81EL-25020, BERCO CR1251, CNH-FIAT NEW HOLLAND 79031606, JOHN DEERE T43323, CNH-FIAT NEW HOLLAND 79004489, FD9, INGERSOLL RAND 56965262, SENNEBOGEN 013343, JOHN DEERE-CAMECO CB01419009, TELCO-TATA 9TD01119/03, JCB JNA0295, BERCO CR1251A, E.W.K. 501518501, LANDINI MASSEY FERGUSON 2979939M1, LANDINI MASSEY FERGUSON 2928705M1, ITM D04100A0N15, VARIOUS 571008, A.B.G. 21076286, JOHN DEERE T121478, JOHN DEERE T45096, CATERPILLAR 5W9827, Buldozer, BENATI 2001074, TELCO-TATA 9TD01583/2, LIEBHERR 4982171, GAMBETTI-BARRE M175903001, LIEBHERR 4091100, DRESSER-FURUKAWA 319325231R1, SIMIT 45482377