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
BENATI 2001074, VARIOUS 571008, CNH-FIAT NEW HOLLAND 4982171, TELCO-TATA 9TD01583/2, DRESSER-FURUKAWA 3193523R1, LIEBHERR 4982171, VPI V7H3597, CNH-FIAT NEW HOLLAND 79031606, LANDINI MASSEY FERGUSON 2979121M1, INGERSOLL RAND 56965262, TELCO-TATA TD01119/03, LIEBHERR 7001485, CATERPILLAR 7H3597, JOHN DEERE T45096, LANDINI MASSEY FERGUSON 4906550M1, LIEBHERR 4253410, JCB JNA0362, GAMBETTI-BARRE M175903001, JOHN DEERE T121478, 50J-1-UP, CATERPILLAR 5W9827, BERCO CR1251, LIEBHERR 4091100, C.M.W-(CHARLES-MACHINES) 107-365, VOLVO 18065840, DRESSER-FURUKAWA 319325231R1, VERMEER 118120001, REEDRILL V005766, LIEBHERR 4157879, TELCO-TATA TD01583/2, CASE 295318A1, INGERSOLL RAND 57700866, HYUNDAI 81EL-25020, VOLVO 16545, CNH-FIAT NEW HOLLAND 79004489, INGERSOLL RAND 57407405, SIMIT 45482377, Buldozer, A.B.G. 21076286, MAIT 2901221, JOHN DEERE CQ09337, SENNEBOGEN 013343, E.W.K. 501518501, POCLAIN-CASE POCLAIN W0033071, CATERPILLAR, BERCO CR1251A, MAIT 2175046, LANDINI MASSEY FERGUSON 3089873M1, JOHN DEERE T43323, LANDINI MASSEY FERGUSON 2979939M1, LIEBHERR 4097515, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 1430746M1, LANDINI MASSEY FERGUSON 2979124M1, EXTEC VCR1251, TELCO-TATA 9TD01119/03, LANDINI MASSEY FERGUSON 2928705M1, HANOMAG 2979124M, ITM D04100A0N15, DRESSER 1254380H1, VOLVO 14016545, JOHN DEERE-CAMECO CB01419009, JCB JNA0295, Surub papuc, D5
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 2928705M1, LIEBHERR 4253410, INGERSOLL RAND 57407405, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 2979939M1, LIEBHERR 4982171, JOHN DEERE CQ09337, 50J-1-UP, E.W.K. 501518501, DRESSER 1254380H1, CATERPILLAR 7H3597, JOHN DEERE-CAMECO CB01419009, REEDRILL V005766, SIMIT 45482377, BENATI 2001074, MAIT 2901221, TELCO-TATA TD01583/2, JOHN DEERE T121478, VARIOUS 571008, JCB JNA0362, DRESSER-FURUKAWA 3193523R1, Buldozer, BERCO CR1251A, CASE 295318A1, HANOMAG 2979124M, CNH-FIAT NEW HOLLAND 79004489, GAMBETTI-BARRE M175903001, TELCO-TATA 9TD01119/03, A.B.G. 21076286, JOHN DEERE T45096, CATERPILLAR, JOHN DEERE T43323, LIEBHERR 7001485, MAIT 2175046, INGERSOLL RAND 57700866, LANDINI MASSEY FERGUSON 4906550M1, TELCO-TATA TD01119/03, Surub papuc, C.M.W-(CHARLES-MACHINES) 107-365, VERMEER 118120001, VPI V7H3597, LANDINI MASSEY FERGUSON 2979124M1, HYUNDAI 81EL-25020, VOLVO 14016545, CNH-FIAT NEW HOLLAND 79031606, BERCO CR1251, VOLVO 18065840, VOLVO 16545, EXTEC VCR1251, LANDINI MASSEY FERGUSON 2979121M1, LANDINI MASSEY FERGUSON 3089873M1, JCB JNA0295, POCLAIN-CASE POCLAIN W0033071, LIEBHERR 4157879, LANDINI MASSEY FERGUSON 1430746M1, SENNEBOGEN 013343, INGERSOLL RAND 56965262, ITM D04100A0N15, LIEBHERR 4091100, CATERPILLAR 5W9827, TELCO-TATA 9TD01583/2, CATERPILLAR 5H8756, D5, DRESSER-FURUKAWA 319325231R1, CNH-FIAT NEW HOLLAND 4982171