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
VOLVO 044062, VOLVO 14526392, VOLVO SA9112-12001, BERCO CR1250B, TELCO-TATA 9TD01119/04, LANDINI MASSEY FERGUSON 2961659M1, INGERSOLL RAND 56965270, POCLAIN-CASE POCLAIN ZKI134536, DRESSER 311347R2, Buldozer, BENATI 2001075, VOLVO 14044062, CATERPILLAR 1M1408, TELCO-TATA TD01583/3, MECALAC 5230071, DRESSER-FURUKAWA 3150627R1, BENATI 2001015, CNH-FIAT NEW HOLLAND 579383, LIEBHERR 7001439, SAMSUNG-H.I. 9112-01201, VPI V1M1408, POCLAIN-CASE POCLAIN V2434592, E.W.K. 501518401, Piulita, VERMEER 1181230011, LIEBHERR 4129303, SIMIT 45482379, EXTEC VCR1250, KOMATSU 131437, REEDRILL V005767, LANDINI MASSEY FERGUSON 392826X1, EURODAEWOO 9121-6005D11, ITM D01060C0N17, HANOMAG 2979125M, CNH-FIAT NEW HOLLAND 4982173, JOHN DEERE-CAMECO CB01419006, JCB JNA0086, LANDINI MASSEY FERGUSON N1926, MAIT 2904108, DAEWOO 2121-6014, CATERPILLAR 5W9828, KOMATSU 00131437, VOLVO 44062, JOHN DEERE CQ09338, POCLAIN-CASE POCLAIN P2434592V, LIEBHERR 7001334, JCB 200/61801, CNH-FIAT NEW HOLLAND 71401387, LIEBHERR 4253411, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 020005225990, TELCO-TATA 9TD01583/3, DAEWOO 9121-7004, SENNEBOGEN 3528013331, CNH-FIAT NEW HOLLAND, INGERSOLL RAND 57700858, WIRTGEN 43499, HYUNDAI 81E6-37030, A.B.G. 21076294, DRESSER 616209C1, DRESSER 260714R1, BERCO CR1250, HYUNDAI 81EL-25030, MAIT 2175047, LIEBHERR 4982173, TELCO-TATA TD01119/04, DAEWOO K1043367, JOHN DEERE T45097, 8B-LGP, LIEBHERR 4122664, ATLAS-TEREX 0362007, GAMBETTI-BARRE M175903002, JCB JNA0358, LIEBHERR 4111100, CASE R25688, LANDINI MASSEY FERGUSON 2928706M1, VARIOUS 571009, LANDINI MASSEY FERGUSON 2979125M1, JOHN DEERE T43322, LIEBHERR 4174947, POCLAIN-CASE POCLAIN PK134536, LIEBHERR 7402313, CNH-FIAT NEW HOLLAND 79009851, POCLAIN-CASE POCLAIN K0134536, CNH-FIAT NEW HOLLAND 79004490, DRESSER-FURUKAWA 1254381H1, LARSEN & TOUBRO V20134541, LANDINI MASSEY FERGUSON 1430747M1, DAEWOO 9121-6005, VOLVO 9112-12001
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 4129303, VOLVO 044062, LIEBHERR 4174947, HYUNDAI 81EL-25030, POCLAIN-CASE POCLAIN V2434592, GAMBETTI-BARRE M175903002, DAEWOO 9121-6005, A.B.G. 21076294, TELCO-TATA TD01583/3, JOHN DEERE CQ09338, VERMEER 1181230011, ITM D01060C0N17, VOLVO 44062, Buldozer, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 7001334, EURODAEWOO 9121-6005D11, DRESSER 260714R1, JCB 200/61801, BERCO CR1250B, CNH-FIAT NEW HOLLAND 71401387, SAMSUNG-H.I. 9112-01201, KOMATSU 131437, SIMIT 45482379, CATERPILLAR 1M1408, BENATI 2001015, SENNEBOGEN 3528013331, LARSEN & TOUBRO V20134541, LANDINI MASSEY FERGUSON N1926, CNH-FIAT NEW HOLLAND 4982173, CASE R25688, KOMATSU 00131437, LANDINI MASSEY FERGUSON 1430747M1, LIEBHERR 4111100, JOHN DEERE T45097, POCLAIN-CASE POCLAIN K0134536, POCLAIN-CASE POCLAIN ZKI134536, CNH-FIAT NEW HOLLAND, LIEBHERR 4253411, HANOMAG 2979125M, MAIT 2904108, CNH-FIAT NEW HOLLAND 79004490, VARIOUS 571009, WIRTGEN 43499, LIEBHERR 7001439, DRESSER-FURUKAWA 3150627R1, C.M.W-(CHARLES-MACHINES) 107-364, Piulita, POCLAIN-CASE POCLAIN P2434592V, EXTEC VCR1250, JCB JNA0358, JCB JNA0086, LANDINI MASSEY FERGUSON 2928706M1, TELCO-TATA 9TD01119/04, POCLAIN-CASE POCLAIN PK134536, DAEWOO 2121-6014, CNH-FIAT NEW HOLLAND 579383, DAEWOO 9121-7004, VOLVO 9112-12001, CATERPILLAR 5W9828, VPI V1M1408, INGERSOLL RAND 56965270, LIEBHERR 4122664, DRESSER-FURUKAWA 1254381H1, BENATI 2001075, VOLVO 14044062, CNH-FIAT NEW HOLLAND 79009851, MECALAC 5230071, TELCO-TATA 9TD01583/3, BERCO CR1250, REEDRILL V005767, MAIT 2175047, 8B-LGP, DAEWOO K1043367, LIEBHERR 7402313, TELCO-TATA TD01119/04, INGERSOLL RAND 57700858, LANDINI MASSEY FERGUSON 2961659M1, VOLVO 14526392, HYUNDAI 81E6-37030, LIEBHERR 4982173, DRESSER 616209C1, JOHN DEERE T43322, LANDINI MASSEY FERGUSON 2979125M1, DRESSER 311347R2, VOLVO 020005225990, JOHN DEERE-CAMECO CB01419006, ATLAS-TEREX 0362007, VOLVO SA9112-12001, E.W.K. 501518401