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
CATERPILLAR 6K9880, LARSEN & TOUBRO F20342309, LIEBHERR 5003855, Excavator, POCLAIN-CASE POCLAIN W0942330, LIEBHERR 5009090, CATERPILLAR 6K9879, C.M.W-(CHARLES-MACHINES) 337-196, INGERSOLL RAND 56800113, RICHIER 508513527, LIEBHERR 5601364, POCLAIN-CASE POCLAIN J0242336, HYUNDAI 81E6-17030, BERCO CR2880, SCHAEFF 5382660371, LALTESI 68305, JCB 210/71800, POCLAIN-CASE POCLAIN ZKI1642327, HYUNDAI 81E6-2003BG, Rola de sustinere, POCLAIN-CASE POCLAIN W0942307, POCLAIN-CASE POCLAIN, KOMATSU UTILITY 820210009, CATERPILLAR 3K7962, KOMATSU ALL MAKES ZZYR0071, LIEBHERR 5209288, BANTAM-KOEHRING 3018.43232, ATLAS-TEREX 322009, RICHIER 508562503, POCLAIN-CASE POCLAIN N1642327, CASE S233033, LARSEN & TOUBRO L20242357, INGERSOLL RAND 57695637, HYUNDAI 81E6-2003, HYUNDAI 81E6-2003-30, VPI VCR2880V, SAMSUNG-H.I. 1081-01670, LARSEN & TOUBRO M20242357, 75CE, JOHN DEERE-CAMECO CB01418829, ITM C0104100M00
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
INGERSOLL RAND 57695637, LARSEN & TOUBRO M20242357, VPI VCR2880V, LARSEN & TOUBRO L20242357, LIEBHERR 5209288, ITM C0104100M00, HYUNDAI 81E6-2003BG, KOMATSU ALL MAKES ZZYR0071, CASE S233033, 75CE, KOMATSU UTILITY 820210009, RICHIER 508513527, HYUNDAI 81E6-2003-30, POCLAIN-CASE POCLAIN W0942330, LARSEN & TOUBRO F20342309, JOHN DEERE-CAMECO CB01418829, JCB 210/71800, INGERSOLL RAND 56800113, POCLAIN-CASE POCLAIN J0242336, POCLAIN-CASE POCLAIN W0942307, POCLAIN-CASE POCLAIN, SAMSUNG-H.I. 1081-01670, RICHIER 508562503, HYUNDAI 81E6-2003, CATERPILLAR 6K9880, ATLAS-TEREX 322009, LIEBHERR 5601364, Rola de sustinere, BERCO CR2880, CATERPILLAR 3K7962, HYUNDAI 81E6-17030, BANTAM-KOEHRING 3018.43232, SCHAEFF 5382660371, LALTESI 68305, CATERPILLAR 6K9879, LIEBHERR 5009090, Excavator, C.M.W-(CHARLES-MACHINES) 337-196, LIEBHERR 5003855, POCLAIN-CASE POCLAIN ZKI1642327, POCLAIN-CASE POCLAIN N1642327