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
TELCO-TATA 9TD01119/03, DRESSER-FURUKAWA 3193523R1, MAIT 2175046, VOLVO 16545, BERCO CR1251A, BERCO CR1251, EXTEC VCR1251, INGERSOLL RAND 57407405, C.M.W-(CHARLES-MACHINES) 107-365, LIEBHERR 4253410, DRESSER-FURUKAWA 319325231R1, REEDRILL V005766, DRESSER 1254380H1, MAIT 2901221, LIEBHERR 4982171, LANDINI MASSEY FERGUSON 2928705M1, VARIOUS 571008, INGERSOLL RAND 57700866, CNH-FIAT NEW HOLLAND 4982171, HYUNDAI 81EL-25020, HANOMAG 2979124M, VOLVO 18065840, JOHN DEERE CQ09337, LANDINI MASSEY FERGUSON 4906550M1, Excavator, LIEBHERR 4157879, E.W.K. 501518501, CNH-FIAT NEW HOLLAND 79031606, LIEBHERR 4091100, SENNEBOGEN 013343, JOHN DEERE T121478, CASE 295318A1, LANDINI MASSEY FERGUSON 3089873M1, BENATI 2001074, CNH-FIAT NEW HOLLAND 79004489, ITM D04100A0N15, VPI V7H3597, LIEBHERR 7001485, GAMBETTI-BARRE M175903001, POCLAIN-CASE POCLAIN W0033071, LANDINI MASSEY FERGUSON 2979121M1, JCB JNA0295, LANDINI MASSEY FERGUSON 2979124M1, LIEBHERR 4097515, Surub papuc, CATERPILLAR 5W9827, JCB JNA0362, A.B.G. 21076286, CASE, JOHN DEERE T43323, 1280, CATERPILLAR 5H8756, LANDINI MASSEY FERGUSON 1430746M1, JOHN DEERE-CAMECO CB01419009, CATERPILLAR 7H3597, VERMEER 118120001, TELCO-TATA 9TD01583/2, LANDINI MASSEY FERGUSON 2979939M1, JOHN DEERE T45096, SIMIT 45482377, VOLVO 14016545, TELCO-TATA TD01119/03, TELCO-TATA TD01583/2, INGERSOLL RAND 56965262
Producatorul Case a prezentat in 2014 la salonul Conexpo noul model de incarcator frontal pe pneuri numit Case 921F. Noul incarcator se bucura de un randament energetic mai bun si este mai performant decat modelele precedente.Echipat cu un motor de 6.7 litri care dezvolta o putere de 168 kW este echipat cu tehnologia S
E.W.K. 501518501, TELCO-TATA 9TD01583/2, CASE 295318A1, CASE, JCB JNA0295, INGERSOLL RAND 57700866, VOLVO 14016545, LIEBHERR 4253410, LIEBHERR 4982171, LIEBHERR 4091100, DRESSER-FURUKAWA 319325231R1, 1280, CNH-FIAT NEW HOLLAND 79031606, LANDINI MASSEY FERGUSON 3089873M1, DRESSER 1254380H1, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 2979939M1, SENNEBOGEN 013343, CNH-FIAT NEW HOLLAND 79004489, LANDINI MASSEY FERGUSON 4906550M1, EXTEC VCR1251, VPI V7H3597, MAIT 2175046, HANOMAG 2979124M, LANDINI MASSEY FERGUSON 2979121M1, JOHN DEERE CQ09337, TELCO-TATA TD01119/03, MAIT 2901221, CATERPILLAR 7H3597, CATERPILLAR 5W9827, LIEBHERR 7001485, Excavator, VOLVO 16545, DRESSER-FURUKAWA 3193523R1, JCB JNA0362, VARIOUS 571008, INGERSOLL RAND 57407405, POCLAIN-CASE POCLAIN W0033071, TELCO-TATA 9TD01119/03, JOHN DEERE-CAMECO CB01419009, VERMEER 118120001, BERCO CR1251, JOHN DEERE T43323, LIEBHERR 4157879, CATERPILLAR 5H8756, TELCO-TATA TD01583/2, GAMBETTI-BARRE M175903001, BERCO CR1251A, A.B.G. 21076286, LANDINI MASSEY FERGUSON 2928705M1, REEDRILL V005766, VOLVO 18065840, C.M.W-(CHARLES-MACHINES) 107-365, HYUNDAI 81EL-25020, BENATI 2001074, CNH-FIAT NEW HOLLAND 4982171, INGERSOLL RAND 56965262, JOHN DEERE T121478, ITM D04100A0N15, Surub papuc, LANDINI MASSEY FERGUSON 1430746M1, SIMIT 45482377, LANDINI MASSEY FERGUSON 2979124M1, JOHN DEERE T45096