Utilajul de constructii a fost testat pe santiere aflate la o altitudine mare si in lucrari realizate la temperaturi scazute. Astfel, cumparatorii buldozerului Komatsu D65-17 sunt convinsi ca utilajul va respecta norma Tier 4 in orice imprejurare. Puterea motorului acestui buldozer Komatsu variaza intre 208 si 222
LIEBHERR 4122664, ITM D01060C0N17, CATERPILLAR 5W9828, SENNEBOGEN 3528013331, INGERSOLL RAND 57700858, TELCO-TATA TD01119/04, VOLVO 044062, LANDINI MASSEY FERGUSON 1430747M1, BERCO CR1250, POCLAIN-CASE POCLAIN V2434592, MAIT 2904108, POCLAIN-CASE POCLAIN P2434592V, VOLVO 14526392, CNH-FIAT NEW HOLLAND 79004490, LANDINI MASSEY FERGUSON 2961659M1, DRESSER-FURUKAWA 1254381H1, VOLVO 020005225990, LIEBHERR 7402313, INGERSOLL RAND 56965270, ATLAS-TEREX 0362007, DAEWOO 9121-6005, LIEBHERR 4111100, VOLVO 14044062, HYUNDAI 81EL-25030, CATERPILLAR 1M1408, JCB JNA0086, HANOMAG 2979125M, REEDRILL V005767, HYUNDAI 81E6-37030, CASE R25688, JCB 200/61801, SIMIT 45482379, TELCO-TATA TD01583/3, JOHN DEERE CQ09338, LARSEN & TOUBRO V20134541, EURODAEWOO 9121-6005D11, TELCO-TATA 9TD01119/04, SAMSUNG-H.I. 9112-01201, VPI V1M1408, EXTEC VCR1250, POCLAIN-CASE POCLAIN ZKI134536, POCLAIN-CASE POCLAIN K0134536, CNH-FIAT NEW HOLLAND 79009851, CNH-FIAT NEW HOLLAND 4982173, E.W.K. 501518401, CNH-FIAT NEW HOLLAND 579383, LIEBHERR 4982173, VOLVO 9112-12001, DRESSER-FURUKAWA 3150627R1, DRESSER 260714R1, JCB JNA0358, JOHN DEERE-CAMECO CB01419006, ATLAS-TEREX, VERMEER 1181230011, JOHN DEERE T45097, CNH-FIAT NEW HOLLAND 71401387, DRESSER 616209C1, A.B.G. 21076294, DAEWOO 2121-6014, LIEBHERR 4174947, LIEBHERR 7001334, MECALAC 5230071, LANDINI MASSEY FERGUSON N1926, JOHN DEERE T43322, DAEWOO 9121-7004, Piulita, LANDINI MASSEY FERGUSON 2928706M1, VOLVO 44062, BENATI 2001015, TELCO-TATA 9TD01583/3, DRESSER 311347R2, POCLAIN-CASE POCLAIN PK134536, GAMBETTI-BARRE M175903002, C.M.W-(CHARLES-MACHINES) 107-364, VARIOUS 571009, 1804, WIRTGEN 43499, BENATI 2001075, DAEWOO K1043367, LIEBHERR 4253411, LANDINI MASSEY FERGUSON 392826X1, LIEBHERR 4129303, Excavator, LANDINI MASSEY FERGUSON 2979125M1, LIEBHERR 7001439, MAIT 2175047, VOLVO SA9112-12001, KOMATSU 00131437, BERCO CR1250B, KOMATSU 131437
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
BENATI 2001075, E.W.K. 501518401, JOHN DEERE CQ09338, JOHN DEERE T43322, LIEBHERR 4174947, DAEWOO 2121-6014, LANDINI MASSEY FERGUSON 392826X1, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 2928706M1, EURODAEWOO 9121-6005D11, MAIT 2175047, VOLVO 020005225990, LIEBHERR 4982173, DRESSER-FURUKAWA 3150627R1, CNH-FIAT NEW HOLLAND 4982173, DAEWOO 9121-7004, TELCO-TATA TD01583/3, JCB 200/61801, ITM D01060C0N17, DRESSER 311347R2, 1804, INGERSOLL RAND 56965270, VOLVO 44062, DRESSER 616209C1, Piulita, LIEBHERR 7001334, TELCO-TATA TD01119/04, C.M.W-(CHARLES-MACHINES) 107-364, REEDRILL V005767, SIMIT 45482379, POCLAIN-CASE POCLAIN ZKI134536, MECALAC 5230071, VPI V1M1408, POCLAIN-CASE POCLAIN P2434592V, JCB JNA0086, CNH-FIAT NEW HOLLAND 71401387, BERCO CR1250, LANDINI MASSEY FERGUSON 1430747M1, DRESSER-FURUKAWA 1254381H1, VOLVO SA9112-12001, LIEBHERR 7402313, DAEWOO K1043367, POCLAIN-CASE POCLAIN PK134536, VARIOUS 571009, POCLAIN-CASE POCLAIN K0134536, ATLAS-TEREX, MAIT 2904108, JCB JNA0358, TELCO-TATA 9TD01583/3, VERMEER 1181230011, HYUNDAI 81E6-37030, DRESSER 260714R1, LANDINI MASSEY FERGUSON 2961659M1, CNH-FIAT NEW HOLLAND 579383, HANOMAG 2979125M, VOLVO 14044062, POCLAIN-CASE POCLAIN V2434592, BENATI 2001015, LIEBHERR 4253411, LIEBHERR 4129303, KOMATSU 131437, VOLVO 044062, TELCO-TATA 9TD01119/04, CNH-FIAT NEW HOLLAND 79004490, CATERPILLAR 1M1408, LARSEN & TOUBRO V20134541, LIEBHERR 4122664, Excavator, BERCO CR1250B, CASE R25688, SAMSUNG-H.I. 9112-01201, INGERSOLL RAND 57700858, VOLVO 9112-12001, LANDINI MASSEY FERGUSON N1926, LIEBHERR 7001439, JOHN DEERE T45097, LANDINI MASSEY FERGUSON 2979125M1, LIEBHERR 4111100, CNH-FIAT NEW HOLLAND 79009851, ATLAS-TEREX 0362007, KOMATSU 00131437, GAMBETTI-BARRE M175903002, WIRTGEN 43499, CATERPILLAR 5W9828, EXTEC VCR1250, JOHN DEERE-CAMECO CB01419006, SENNEBOGEN 3528013331, A.B.G. 21076294, HYUNDAI 81EL-25030, VOLVO 14526392