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
CATERPILLAR 1M1408, LANDINI MASSEY FERGUSON 2928706M1, TELCO-TATA 9TD01583/3, VOLVO 14044062, DAEWOO 2121-6014, DRESSER-FURUKAWA 1254381H1, TELCO-TATA 9TD01119/04, LIEBHERR 4982173, HYUNDAI 81E6-37030, KOMATSU 131437, LIEBHERR 4253411, JOHN DEERE T43322, EXTEC VCR1250, POCLAIN-CASE POCLAIN V2434592, DRESSER 260714R1, C.M.W-(CHARLES-MACHINES) 107-364, LANDINI MASSEY FERGUSON 1430747M1, CNH-FIAT NEW HOLLAND 79004490, HYUNDAI 81EL-25030, CKE-1-UP, LIEBHERR 7402313, WIRTGEN 43499, 311C, DRESSER-FURUKAWA 3150627R1, ITM D01060C0N17, VOLVO SA9112-12001, BERCO CR1250, DAEWOO K1043367, VOLVO 44062, MAIT 2904108, POCLAIN-CASE POCLAIN ZKI134536, INGERSOLL RAND 57700858, MAIT 2175047, CNH-FIAT NEW HOLLAND 4982173, DAEWOO 9121-6005, POCLAIN-CASE POCLAIN P2434592V, DRESSER 311347R2, EURODAEWOO 9121-6005D11, LANDINI MASSEY FERGUSON N1926, VOLVO 9112-12001, VPI V1M1408, LANDINI MASSEY FERGUSON 2961659M1, JCB JNA0358, LIEBHERR 7001439, CNH-FIAT NEW HOLLAND 71401387, REEDRILL V005767, JOHN DEERE T45097, CNH-FIAT NEW HOLLAND 579383, LIEBHERR 4174947, LIEBHERR 4111100, TELCO-TATA TD01119/04, E.W.K. 501518401, DRESSER 616209C1, SIMIT 45482379, HANOMAG 2979125M, SENNEBOGEN 3528013331, VOLVO 14526392, Excavator, CNH-FIAT NEW HOLLAND 79009851, LIEBHERR 7001334, ATLAS-TEREX 0362007, TELCO-TATA TD01583/3, POCLAIN-CASE POCLAIN PK134536, INGERSOLL RAND 56965270, LARSEN & TOUBRO V20134541, LIEBHERR 4129303, MECALAC 5230071, VARIOUS 571009, LIEBHERR 4122664, LANDINI MASSEY FERGUSON 2979125M1, Piulita, JOHN DEERE-CAMECO CB01419006, LANDINI MASSEY FERGUSON 392826X1, VERMEER 1181230011, JCB JNA0086, BENATI 2001015, CATERPILLAR, GAMBETTI-BARRE M175903002, KOMATSU 00131437, CASE R25688, BERCO CR1250B, VOLVO 020005225990, VOLVO 044062, JCB 200/61801, A.B.G. 21076294, JOHN DEERE CQ09338, POCLAIN-CASE POCLAIN K0134536, SAMSUNG-H.I. 9112-01201, BENATI 2001075, DAEWOO 9121-7004, CATERPILLAR 5W9828
Noul buldozer dispune de un motor de 634 kW (850 de cai), de lame ce se pot deplasa până la 43,6 mᵌ și constructorii indică o greutate de serviciu de ceva mai mult de 112 de tone. Noua motorizare permite modelului să răspundă exigențelor normelor americane Tier 4 al EPA. Emisiile de oxid de azot în
LANDINI MASSEY FERGUSON 2979125M1, SAMSUNG-H.I. 9112-01201, JCB JNA0358, INGERSOLL RAND 57700858, GAMBETTI-BARRE M175903002, BERCO CR1250, DAEWOO 9121-7004, ITM D01060C0N17, EURODAEWOO 9121-6005D11, 311C, LIEBHERR 7001334, VOLVO 044062, VERMEER 1181230011, VOLVO SA9112-12001, HYUNDAI 81E6-37030, POCLAIN-CASE POCLAIN P2434592V, DAEWOO 9121-6005, LANDINI MASSEY FERGUSON 2928706M1, LANDINI MASSEY FERGUSON 392826X1, DRESSER-FURUKAWA 1254381H1, HYUNDAI 81EL-25030, LIEBHERR 4122664, CNH-FIAT NEW HOLLAND 71401387, LANDINI MASSEY FERGUSON 2961659M1, MECALAC 5230071, CATERPILLAR, POCLAIN-CASE POCLAIN PK134536, DRESSER-FURUKAWA 3150627R1, LIEBHERR 4174947, DAEWOO 2121-6014, DAEWOO K1043367, CNH-FIAT NEW HOLLAND 4982173, WIRTGEN 43499, Excavator, VOLVO 9112-12001, CNH-FIAT NEW HOLLAND 79009851, VOLVO 14044062, LANDINI MASSEY FERGUSON N1926, INGERSOLL RAND 56965270, JCB 200/61801, DRESSER 260714R1, VARIOUS 571009, VOLVO 44062, EXTEC VCR1250, SENNEBOGEN 3528013331, VOLVO 020005225990, CKE-1-UP, SIMIT 45482379, VPI V1M1408, BENATI 2001075, CNH-FIAT NEW HOLLAND 579383, REEDRILL V005767, CATERPILLAR 1M1408, POCLAIN-CASE POCLAIN V2434592, DRESSER 616209C1, DRESSER 311347R2, BENATI 2001015, KOMATSU 00131437, TELCO-TATA TD01583/3, E.W.K. 501518401, CNH-FIAT NEW HOLLAND 79004490, LARSEN & TOUBRO V20134541, BERCO CR1250B, LIEBHERR 4982173, LIEBHERR 4111100, C.M.W-(CHARLES-MACHINES) 107-364, VOLVO 14526392, CASE R25688, LANDINI MASSEY FERGUSON 1430747M1, TELCO-TATA 9TD01119/04, ATLAS-TEREX 0362007, TELCO-TATA 9TD01583/3, POCLAIN-CASE POCLAIN K0134536, MAIT 2904108, Piulita, MAIT 2175047, JOHN DEERE CQ09338, JOHN DEERE-CAMECO CB01419006, A.B.G. 21076294, LIEBHERR 4129303, TELCO-TATA TD01119/04, JOHN DEERE T45097, JCB JNA0086, POCLAIN-CASE POCLAIN ZKI134536, LIEBHERR 7001439, LIEBHERR 7402313, CATERPILLAR 5W9828, LIEBHERR 4253411, KOMATSU 131437, JOHN DEERE T43322, HANOMAG 2979125M