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
LIEBHERR 5605668, BANTAM-KOEHRING 3018.57692, BENFRA 005.2027, BENATI 2104001, DEMAG 519672, BERCO SI805, DAEWOO 2270-9401A, JOHN DEERE AT201169, AMERICAN-HOIST 3-003153, PMI 960304, MAIT 2.175.008, RICHIER 484311865, PRIESTMAN 234404, ATLAS-TEREX 855194, VOLVO 14043993, VOLVO 43993, DRESSER-FURUKAWA 3372095R91, LIEBHERR 5601872, DRESSER-FURUKAWA 3380360H91, DAEWOO 2270-6084, BERCO LH27, BERCO LH27E, CASAGRANDE 95505002, GAMBETTI-BARRE M203910001, JOHN DEERE AT250257, HITACHI 9114682, HITACHI 9114619, BERCO LH27B, LIEBHERR 5612673, BERCO LJ696D, LIEBHERR 5000950, BANTAM-KOEHRING 422V0036, EX270LC-5, PRIESTMAN 1500772, Rola cu 1 flansa, LIEBHERR 5612651, FAI 030.03.001, RICHIER 484310665, LIEBHERR 5618394, PMI 960073, VPI VAT250257V, FIAT-HITACHI 71466885, ITM A14060A0M00, LIEBHERR 5205010, HITACHI, CATERPILLAR 7T6396, TESMEC T00-2600-127, HITACHI 9147345, HITACHI 9066690, HITACHI 9097400, BANTAM-KOEHRING 3018.57768, DRESSER-FURUKAWA 3194637R91, HITACHI 9168173, FAI 820220002, BERCO LH696, CATERPILLAR 8E4579, VOLVO 14043993-6, BERCO LH696C, FIAT-HITACHI 71483187, ITM A7130000Y00, BENATI 2104021, DRESSER-FURUKAWA 3372006R91, BERCO FT3721, Excavator, INGERSOLL RAND 57070997, FIAT-HITACHI 71400941, DAEWOO 200104-00001B, CASAGRANDE 95505023, MAIT 2175008
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 5205010, CATERPILLAR 7T6396, RICHIER 484310665, HITACHI 9147345, DRESSER-FURUKAWA 3372095R91, JOHN DEERE AT250257, BANTAM-KOEHRING 422V0036, AMERICAN-HOIST 3-003153, DRESSER-FURUKAWA 3194637R91, DEMAG 519672, FIAT-HITACHI 71483187, HITACHI 9114682, LIEBHERR 5618394, ATLAS-TEREX 855194, BANTAM-KOEHRING 3018.57692, HITACHI 9168173, LIEBHERR 5000950, RICHIER 484311865, BERCO LH27B, LIEBHERR 5605668, MAIT 2175008, EX270LC-5, Rola cu 1 flansa, VOLVO 14043993, TESMEC T00-2600-127, BERCO FT3721, VOLVO 43993, DRESSER-FURUKAWA 3380360H91, BERCO LH27, PMI 960073, MAIT 2.175.008, VPI VAT250257V, LIEBHERR 5601872, FIAT-HITACHI 71466885, ITM A14060A0M00, BERCO LH696, BERCO LH27E, FAI 030.03.001, JOHN DEERE AT201169, PRIESTMAN 234404, DAEWOO 2270-6084, Excavator, FIAT-HITACHI 71400941, CATERPILLAR 8E4579, DAEWOO 2270-9401A, HITACHI 9066690, CASAGRANDE 95505023, HITACHI 9114619, FAI 820220002, HITACHI, ITM A7130000Y00, LIEBHERR 5612651, BENATI 2104001, HITACHI 9097400, CASAGRANDE 95505002, BERCO LH696C, PMI 960304, BANTAM-KOEHRING 3018.57768, PRIESTMAN 1500772, BENATI 2104021, VOLVO 14043993-6, DRESSER-FURUKAWA 3372006R91, DAEWOO 200104-00001B, GAMBETTI-BARRE M203910001, INGERSOLL RAND 57070997, BENFRA 005.2027, LIEBHERR 5612673, BERCO LJ696D, BERCO SI805