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
BERCO ID427, HANOMAG 374937128, BAUER 240074, TELCO-TATA 9TD01089/3, CATERPILLAR, CASE R29245, 76A-1-6061, SENNEBOGEN 018586, TELCO-TATA TD01089/3, POCLAIN-CASE POCLAIN S0233006, VOLVO 44063, CNH-FIAT NEW HOLLAND 76040849, POCLAIN-CASE POCLAIN ZKI233006, HYUNDAI 81E-0023, JOHN DEERE T51523, HANOMAG 2962609M, VARIOUS 571108, LANDINI MASSEY FERGUSON 2895889M1, DRESSER 624848C1, DRESSER-FURUKAWA 1254518H1, CATERPILLAR 1S1859, PRIESTMAN 234855, BERCO CR1105A, BENATI 2004014, HANOMAG 2962609M1, CATERPILLAR 2M8758, KOMATSU 207-32-E1134E, REEDRILL V007409, POCLAIN-CASE POCLAIN P0233006S, LIEBHERR 7001689, INGERSOLL RAND 57070971, VPI V1S1859, O-&-K-TEREX 111742, SENNEBOGEN 2511018586, HANOMAG 3254010M1, ITM D01070A0N15, LIEBHERR 4091000, Buldozer, Surub papuc, D6C, CATERPILLAR 3Y1129, LIEBHERR 4097514, VOLVO 14044063, LIEBHERR 7003775, LIEBHERR 4098.108.16, BERCO CR1105, DRESSER-FURUKAWA 3194590R2, LIEBHERR 786500614, TELCO-TATA 9TD01120/03, TELCO-TATA TD01120/03
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
SENNEBOGEN 018586, POCLAIN-CASE POCLAIN S0233006, VOLVO 44063, Surub papuc, LIEBHERR 4097514, LIEBHERR 786500614, CATERPILLAR 1S1859, CATERPILLAR, VOLVO 14044063, D6C, HYUNDAI 81E-0023, TELCO-TATA 9TD01089/3, KOMATSU 207-32-E1134E, REEDRILL V007409, HANOMAG 2962609M1, SENNEBOGEN 2511018586, VARIOUS 571108, INGERSOLL RAND 57070971, POCLAIN-CASE POCLAIN ZKI233006, VPI V1S1859, BENATI 2004014, DRESSER 624848C1, BERCO CR1105A, HANOMAG 374937128, TELCO-TATA TD01120/03, Buldozer, TELCO-TATA TD01089/3, LIEBHERR 4098.108.16, LANDINI MASSEY FERGUSON 2895889M1, CATERPILLAR 3Y1129, 76A-1-6061, DRESSER-FURUKAWA 1254518H1, HANOMAG 2962609M, JOHN DEERE T51523, ITM D01070A0N15, CATERPILLAR 2M8758, LIEBHERR 7001689, DRESSER-FURUKAWA 3194590R2, BERCO CR1105, CASE R29245, O-&-K-TEREX 111742, POCLAIN-CASE POCLAIN P0233006S, HANOMAG 3254010M1, LIEBHERR 4091000, LIEBHERR 7003775, PRIESTMAN 234855, CNH-FIAT NEW HOLLAND 76040849, TELCO-TATA 9TD01120/03, BAUER 240074, BERCO ID427