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