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 5612651, PMI 960304, ATLAS-TEREX 855194, HITACHI 9097400, HITACHI 9147345, DRESSER-FURUKAWA 3372006R91, ATLAS-TEREX, FAI 820220002, LIEBHERR 5601872, DAEWOO 2270-9401A, RICHIER 484311865, LIEBHERR 5618394, BERCO LJ696D, BERCO LH27E, HITACHI 9168173, Rola de sustinere, DAEWOO 2270-6084, JOHN DEERE AT201169, BERCO LH696C, ITM A14060A0M00, HITACHI 9114682, BERCO SI805, BENFRA 005.2027, BANTAM-KOEHRING 3018.57692, HITACHI 9066690, MAIT 2175008, VOLVO 43993, CASAGRANDE 95505002, FIAT-HITACHI 71483187, PMI 960073, ITM A7130000Y00, PRIESTMAN 1500772, BERCO FT3721, DRESSER-FURUKAWA 3194637R91, VPI VAT250257V, FIAT-HITACHI 71466885, HITACHI 9114619, 1902HD, BENATI 2104021, JOHN DEERE AT250257, LIEBHERR 5000950, BANTAM-KOEHRING 3018.57768, RICHIER 484310665, AMERICAN-HOIST 3-003153, TESMEC T00-2600-127, BANTAM-KOEHRING 422V0036, BERCO LH696, FIAT-HITACHI 71400941, CATERPILLAR 8E4579, LIEBHERR 5605668, VOLVO 14043993-6, BERCO LH27, MAIT 2.175.008, CATERPILLAR 7T6396, DRESSER-FURUKAWA 3380360H91, INGERSOLL RAND 57070997, BENATI 2104001, FAI 030.03.001, GAMBETTI-BARRE M203910001, PRIESTMAN 234404, LIEBHERR 5612673, VOLVO 14043993, CASAGRANDE 95505023, DEMAG 519672, DRESSER-FURUKAWA 3372095R91, DAEWOO 200104-00001B, LIEBHERR 5205010, BERCO LH27B, Excavator
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-FURUKAWA 3380360H91, CATERPILLAR 7T6396, LIEBHERR 5612651, LIEBHERR 5000950, MAIT 2175008, LIEBHERR 5601872, BERCO LH27E, DAEWOO 2270-9401A, JOHN DEERE AT250257, FAI 030.03.001, BERCO LH27, CASAGRANDE 95505002, CATERPILLAR 8E4579, Rola de sustinere, BERCO SI805, BENFRA 005.2027, LIEBHERR 5612673, MAIT 2.175.008, Excavator, LIEBHERR 5205010, LIEBHERR 5618394, ATLAS-TEREX 855194, FIAT-HITACHI 71483187, PMI 960073, FAI 820220002, HITACHI 9147345, VOLVO 43993, ITM A14060A0M00, DAEWOO 2270-6084, BERCO LH696, PMI 960304, BERCO FT3721, BANTAM-KOEHRING 3018.57692, CASAGRANDE 95505023, BENATI 2104021, FIAT-HITACHI 71466885, HITACHI 9066690, BANTAM-KOEHRING 3018.57768, 1902HD, AMERICAN-HOIST 3-003153, ATLAS-TEREX, TESMEC T00-2600-127, BANTAM-KOEHRING 422V0036, LIEBHERR 5605668, HITACHI 9114682, JOHN DEERE AT201169, ITM A7130000Y00, FIAT-HITACHI 71400941, VOLVO 14043993, DRESSER-FURUKAWA 3372006R91, GAMBETTI-BARRE M203910001, RICHIER 484311865, DRESSER-FURUKAWA 3194637R91, PRIESTMAN 1500772, RICHIER 484310665, DEMAG 519672, BERCO LJ696D, INGERSOLL RAND 57070997, HITACHI 9168173, DRESSER-FURUKAWA 3372095R91, DAEWOO 200104-00001B, PRIESTMAN 234404, VPI VAT250257V, BERCO LH27B, HITACHI 9114619, BENATI 2104001, HITACHI 9097400, VOLVO 14043993-6, BERCO LH696C