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
SENNEBOGEN 013343, VOLVO 18065840, LIEBHERR 4157879, LIEBHERR 4097515, 70CI, LANDINI MASSEY FERGUSON 1430746M1, LIEBHERR 7001485, LANDINI MASSEY FERGUSON 2979939M1, VOLVO 14016545, LANDINI MASSEY FERGUSON 2928705M1, SIMIT 45482377, JOHN DEERE-CAMECO CB01419009, C.M.W-(CHARLES-MACHINES) 107-365, INGERSOLL RAND 57700866, Tractor agricol, CATERPILLAR 5W9827, VPI V7H3597, MAIT 2901221, CASE 295318A1, TELCO-TATA 9TD01583/2, LIEBHERR 4091100, ITM D04100A0N15, VERMEER 118120001, CNH-FIAT NEW HOLLAND 79004489, A.B.G. 21076286, VARIOUS 571008, JOHN DEERE CQ09337, JOHN DEERE T45096, REEDRILL V005766, CNH-FIAT NEW HOLLAND 4982171, LIEBHERR 4982171, GAMBETTI-BARRE M175903001, E.W.K. 501518501, LANDINI MASSEY FERGUSON 2979124M1, LANDINI MASSEY FERGUSON 2979121M1, DRESSER-FURUKAWA 319325231R1, BERCO CR1251, CNH-FIAT NEW HOLLAND 79031606, HANOMAG 2979124M, JCB JNA0362, VOLVO 16545, BENATI 2001074, JOHN DEERE T43323, LANDINI MASSEY FERGUSON 4906550M1, TELCO-TATA TD01119/03, DRESSER-FURUKAWA 3193523R1, CATERPILLAR 7H3597, TELCO-TATA TD01583/2, JOHN DEERE T121478, CNH-FIAT NEW HOLLAND, EXTEC VCR1251, INGERSOLL RAND 57407405, Surub papuc, POCLAIN-CASE POCLAIN W0033071, LIEBHERR 4253410, HYUNDAI 81EL-25020, MAIT 2175046, 541051-554056, BERCO CR1251A, JCB JNA0295, TELCO-TATA 9TD01119/03, DRESSER 1254380H1, LANDINI MASSEY FERGUSON 3089873M1, CATERPILLAR 5H8756, INGERSOLL RAND 56965262
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
JOHN DEERE T45096, DRESSER 1254380H1, JOHN DEERE-CAMECO CB01419009, 541051-554056, E.W.K. 501518501, VOLVO 16545, EXTEC VCR1251, MAIT 2175046, HANOMAG 2979124M, SENNEBOGEN 013343, POCLAIN-CASE POCLAIN W0033071, JCB JNA0362, BERCO CR1251A, CATERPILLAR 7H3597, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 2979939M1, A.B.G. 21076286, LIEBHERR 7001485, TELCO-TATA 9TD01583/2, LANDINI MASSEY FERGUSON 2979124M1, 70CI, CATERPILLAR 5W9827, DRESSER-FURUKAWA 3193523R1, TELCO-TATA TD01583/2, CNH-FIAT NEW HOLLAND 79031606, LIEBHERR 4982171, VOLVO 14016545, GAMBETTI-BARRE M175903001, TELCO-TATA TD01119/03, LANDINI MASSEY FERGUSON 1430746M1, SIMIT 45482377, INGERSOLL RAND 56965262, VARIOUS 571008, Tractor agricol, Surub papuc, LANDINI MASSEY FERGUSON 3089873M1, CNH-FIAT NEW HOLLAND, TELCO-TATA 9TD01119/03, VPI V7H3597, LANDINI MASSEY FERGUSON 2928705M1, LANDINI MASSEY FERGUSON 4906550M1, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4253410, INGERSOLL RAND 57700866, JOHN DEERE T121478, VOLVO 18065840, JOHN DEERE T43323, C.M.W-(CHARLES-MACHINES) 107-365, BERCO CR1251, LIEBHERR 4091100, DRESSER-FURUKAWA 319325231R1, JOHN DEERE CQ09337, MAIT 2901221, LIEBHERR 4157879, CNH-FIAT NEW HOLLAND 4982171, VERMEER 118120001, REEDRILL V005766, CASE 295318A1, CNH-FIAT NEW HOLLAND 79004489, INGERSOLL RAND 57407405, BENATI 2001074, ITM D04100A0N15, LIEBHERR 4097515, HYUNDAI 81EL-25020, JCB JNA0295