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
DRESSER-FURUKAWA 3193523R1, VOLVO 14016545, JOHN DEERE T43323, GAMBETTI-BARRE M175903001, CNH-FIAT NEW HOLLAND 4982171, LANDINI MASSEY FERGUSON 2979124M1, MAIT 2901221, SENNEBOGEN 013343, Surub papuc, CATERPILLAR 7H3597, BERCO CR1251A, JCB JNA0362, JOHN DEERE-CAMECO CB01419009, HYUNDAI 81EL-25020, A.B.G. 21076286, INGERSOLL RAND 57700866, TELCO-TATA TD01583/2, JOHN DEERE T45096, POCLAIN-CASE POCLAIN W0033071, INGERSOLL RAND 56965262, LIEBHERR 4091100, LIEBHERR 4253410, DRESSER-FURUKAWA 319325231R1, DRESSER 1254380H1, LANDINI MASSEY FERGUSON 4906550M1, ITM D04100A0N15, Buldozer, TELCO-TATA 9TD01583/2, C.M.W-(CHARLES-MACHINES) 107-365, LANDINI MASSEY FERGUSON 2979939M1, LIEBHERR 4097515, E.W.K. 501518501, VOLVO 16545, TELCO-TATA TD01119/03, MAIT 2175046, CATERPILLAR 5H8756, SIMIT 45482377, LIEBHERR, CATERPILLAR 5W9827, CNH-FIAT NEW HOLLAND 79031606, EXTEC VCR1251, LIEBHERR 7001485, JOHN DEERE T121478, JOHN DEERE CQ09337, INGERSOLL RAND 57407405, BERCO CR1251, LANDINI MASSEY FERGUSON 2979121M1, TELCO-TATA 9TD01119/03, HANOMAG 2979124M, LIEBHERR 4982171, LANDINI MASSEY FERGUSON 2928705M1, BENATI 2001074, REEDRILL V005766, VARIOUS 571008, VPI V7H3597, LANDINI MASSEY FERGUSON 3089873M1, VOLVO 18065840, CNH-FIAT NEW HOLLAND 79004489, CASE 295318A1, LIEBHERR 4157879, LANDINI MASSEY FERGUSON 1430746M1, VERMEER 118120001, JCB JNA0295, PR712B
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
TELCO-TATA TD01583/2, JCB JNA0362, LIEBHERR 7001485, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 2979121M1, BENATI 2001074, DRESSER-FURUKAWA 319325231R1, LANDINI MASSEY FERGUSON 2979939M1, POCLAIN-CASE POCLAIN W0033071, LIEBHERR, TELCO-TATA TD01119/03, LIEBHERR 4091100, LANDINI MASSEY FERGUSON 1430746M1, JOHN DEERE T43323, DRESSER 1254380H1, JOHN DEERE-CAMECO CB01419009, GAMBETTI-BARRE M175903001, PR712B, LIEBHERR 4157879, CATERPILLAR 7H3597, MAIT 2175046, Surub papuc, VPI V7H3597, VOLVO 14016545, BERCO CR1251, LANDINI MASSEY FERGUSON 2928705M1, INGERSOLL RAND 56965262, ITM D04100A0N15, CASE 295318A1, LANDINI MASSEY FERGUSON 4906550M1, BERCO CR1251A, CNH-FIAT NEW HOLLAND 79031606, C.M.W-(CHARLES-MACHINES) 107-365, VERMEER 118120001, CATERPILLAR 5H8756, A.B.G. 21076286, TELCO-TATA 9TD01119/03, INGERSOLL RAND 57700866, VARIOUS 571008, EXTEC VCR1251, REEDRILL V005766, LANDINI MASSEY FERGUSON 3089873M1, LANDINI MASSEY FERGUSON 2979124M1, JOHN DEERE T121478, TELCO-TATA 9TD01583/2, HANOMAG 2979124M, VOLVO 16545, INGERSOLL RAND 57407405, JOHN DEERE CQ09337, LIEBHERR 4253410, JOHN DEERE T45096, Buldozer, MAIT 2901221, JCB JNA0295, VOLVO 18065840, DRESSER-FURUKAWA 3193523R1, CNH-FIAT NEW HOLLAND 79004489, E.W.K. 501518501, LIEBHERR 4982171, SIMIT 45482377, HYUNDAI 81EL-25020, SENNEBOGEN 013343, CNH-FIAT NEW HOLLAND 4982171, CATERPILLAR 5W9827