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 4K7038, Surub papuc, 82J-1-1949, ITM D01040C0N15, LANDINI MASSEY FERGUSON 1421301M1, CATERPILLAR 2B9511, KOMATSU UTILITY 820510504, BENATI 2002016, POCLAIN-CASE POCLAIN F3533058, FAI 820510440, PRIESTMAN 234830, LIEBHERR 4097516, CASE S113061, POCLAIN-CASE POCLAIN ZKI3533058, CNH-FIAT NEW HOLLAND 79012420, LIEBHERR 485522914, BERCO CR429B, EXTEC VCR0429B, CNH-FIAT NEW HOLLAND 578633, BERCO CR429, LARSEN & TOUBRO H20133011, SAMSUNG-H.I. 9012-51906, VPI V7H3596, ROCK-EXCAVATORS 01636, CATERPILLAR, POCLAIN-CASE POCLAIN P3533058F, CATERPILLAR 2F1009, CATERPILLAR 7H3596, JCB 826/00301, Buldozer, DRESSER-FURUKAWA 1253678H1, D4D
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
CATERPILLAR 2B9511, CNH-FIAT NEW HOLLAND 578633, LIEBHERR 485522914, Surub papuc, CATERPILLAR 2F1009, BERCO CR429, BENATI 2002016, POCLAIN-CASE POCLAIN P3533058F, POCLAIN-CASE POCLAIN F3533058, LIEBHERR 4097516, 82J-1-1949, VPI V7H3596, DRESSER-FURUKAWA 1253678H1, POCLAIN-CASE POCLAIN ZKI3533058, LANDINI MASSEY FERGUSON 1421301M1, CATERPILLAR, ITM D01040C0N15, JCB 826/00301, LARSEN & TOUBRO H20133011, FAI 820510440, Buldozer, SAMSUNG-H.I. 9012-51906, EXTEC VCR0429B, CATERPILLAR 4K7038, ROCK-EXCAVATORS 01636, CASE S113061, CNH-FIAT NEW HOLLAND 79012420, KOMATSU UTILITY 820510504, D4D, BERCO CR429B, CATERPILLAR 7H3596, PRIESTMAN 234830