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
LIEBHERR 5601364, HYUNDAI 81E6-2003BG, CATERPILLAR 6K9879, C.M.W-(CHARLES-MACHINES) 337-196, CATERPILLAR 3K7962, LARSEN & TOUBRO M20242357, LIEBHERR 5209288, 69K-1-386, INGERSOLL RAND 57695637, RICHIER 508562503, BERCO CR2880, POCLAIN-CASE POCLAIN ZKI1642327, INGERSOLL RAND 56800113, LALTESI 68305, Buldozer, KOMATSU ALL MAKES ZZYR0071, LARSEN & TOUBRO L20242357, D4D, CATERPILLAR, ATLAS-TEREX 322009, POCLAIN-CASE POCLAIN J0242336, Rola de sustinere, HYUNDAI 81E6-2003-30, VPI VCR2880V, RICHIER 508513527, SAMSUNG-H.I. 1081-01670, JCB 210/71800, BANTAM-KOEHRING 3018.43232, HYUNDAI 81E6-2003, SCHAEFF 5382660371, JOHN DEERE-CAMECO CB01418829, POCLAIN-CASE POCLAIN N1642327, ITM C0104100M00, HYUNDAI 81E6-17030, CASE S233033, CATERPILLAR 6K9880, LIEBHERR 5009090, LIEBHERR 5003855, POCLAIN-CASE POCLAIN W0942330, KOMATSU UTILITY 820210009, POCLAIN-CASE POCLAIN W0942307, LARSEN & TOUBRO F20342309
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
KOMATSU ALL MAKES ZZYR0071, LALTESI 68305, CATERPILLAR 6K9879, POCLAIN-CASE POCLAIN W0942330, D4D, POCLAIN-CASE POCLAIN J0242336, JCB 210/71800, Buldozer, INGERSOLL RAND 56800113, VPI VCR2880V, HYUNDAI 81E6-2003BG, JOHN DEERE-CAMECO CB01418829, BANTAM-KOEHRING 3018.43232, LARSEN & TOUBRO M20242357, SCHAEFF 5382660371, POCLAIN-CASE POCLAIN N1642327, HYUNDAI 81E6-2003-30, CASE S233033, LIEBHERR 5601364, HYUNDAI 81E6-2003, LIEBHERR 5003855, KOMATSU UTILITY 820210009, Rola de sustinere, CATERPILLAR, LIEBHERR 5209288, CATERPILLAR 3K7962, C.M.W-(CHARLES-MACHINES) 337-196, ATLAS-TEREX 322009, SAMSUNG-H.I. 1081-01670, ITM C0104100M00, BERCO CR2880, RICHIER 508562503, INGERSOLL RAND 57695637, LARSEN & TOUBRO F20342309, CATERPILLAR 6K9880, RICHIER 508513527, 69K-1-386, POCLAIN-CASE POCLAIN ZKI1642327, LARSEN & TOUBRO L20242357, LIEBHERR 5009090, POCLAIN-CASE POCLAIN W0942307, HYUNDAI 81E6-17030