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
CASE S233033, RICHIER 508513527, LIEBHERR 5003855, JOHN DEERE-CAMECO CB01418829, SCHAEFF 5382660371, LIEBHERR 5209288, POCLAIN-CASE POCLAIN J0242336, BANTAM-KOEHRING 3018.43232, HYUNDAI 81E6-2003BG, SAMSUNG-H.I. 1081-01670, LARSEN & TOUBRO F20342309, Buldozer, KOMATSU UTILITY 820210009, 39A-1-851, POCLAIN-CASE POCLAIN ZKI1642327, CATERPILLAR, ATLAS-TEREX 322009, ITM C0104100M00, HYUNDAI 81E6-2003, HYUNDAI 81E6-2003-30, C.M.W-(CHARLES-MACHINES) 337-196, Rola de sustinere, KOMATSU ALL MAKES ZZYR0071, INGERSOLL RAND 56800113, RICHIER 508562503, LALTESI 68305, POCLAIN-CASE POCLAIN W0942330, JCB 210/71800, BERCO CR2880, D4C, POCLAIN-CASE POCLAIN N1642327, INGERSOLL RAND 57695637, LARSEN & TOUBRO L20242357, LIEBHERR 5601364, CATERPILLAR 3K7962, LARSEN & TOUBRO M20242357, HYUNDAI 81E6-17030, VPI VCR2880V, CATERPILLAR 6K9880, CATERPILLAR 6K9879, LIEBHERR 5009090, POCLAIN-CASE POCLAIN W0942307
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
D4C, CATERPILLAR 6K9879, POCLAIN-CASE POCLAIN ZKI1642327, LIEBHERR 5209288, POCLAIN-CASE POCLAIN W0942307, POCLAIN-CASE POCLAIN J0242336, LALTESI 68305, CASE S233033, ATLAS-TEREX 322009, CATERPILLAR 3K7962, INGERSOLL RAND 56800113, POCLAIN-CASE POCLAIN W0942330, HYUNDAI 81E6-2003, 39A-1-851, SAMSUNG-H.I. 1081-01670, INGERSOLL RAND 57695637, HYUNDAI 81E6-2003-30, BANTAM-KOEHRING 3018.43232, ITM C0104100M00, BERCO CR2880, Buldozer, LARSEN & TOUBRO F20342309, JCB 210/71800, RICHIER 508513527, CATERPILLAR 6K9880, LARSEN & TOUBRO L20242357, POCLAIN-CASE POCLAIN N1642327, VPI VCR2880V, CATERPILLAR, HYUNDAI 81E6-2003BG, LARSEN & TOUBRO M20242357, LIEBHERR 5003855, LIEBHERR 5601364, KOMATSU UTILITY 820210009, LIEBHERR 5009090, Rola de sustinere, SCHAEFF 5382660371, JOHN DEERE-CAMECO CB01418829, HYUNDAI 81E6-17030, KOMATSU ALL MAKES ZZYR0071, RICHIER 508562503, C.M.W-(CHARLES-MACHINES) 337-196