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 2F1009, CATERPILLAR 2B9511, LARSEN & TOUBRO H20133011, KOMATSU UTILITY 820510504, LIEBHERR 485522914, BERCO CR429, POCLAIN-CASE POCLAIN ZKI3533058, VPI V7H3596, 1302E, ITM D01040C0N15, CNH-FIAT NEW HOLLAND 79012420, LANDINI MASSEY FERGUSON 1421301M1, CNH-FIAT NEW HOLLAND 578633, POCLAIN-CASE POCLAIN F3533058, BERCO CR429B, SAMSUNG-H.I. 9012-51906, CATERPILLAR 4K7038, LIEBHERR 4097516, Excavator, DRESSER-FURUKAWA 1253678H1, FAI 820510440, POCLAIN-CASE POCLAIN P3533058F, CATERPILLAR 7H3596, PRIESTMAN 234830, BENATI 2002016, CASE S113061, JCB 826/00301, Surub papuc, ATLAS-TEREX, ROCK-EXCAVATORS 01636, EXTEC VCR0429B
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 2F1009, FAI 820510440, JCB 826/00301, CATERPILLAR 7H3596, 1302E, Excavator, POCLAIN-CASE POCLAIN ZKI3533058, ATLAS-TEREX, KOMATSU UTILITY 820510504, CATERPILLAR 4K7038, LANDINI MASSEY FERGUSON 1421301M1, POCLAIN-CASE POCLAIN P3533058F, CNH-FIAT NEW HOLLAND 79012420, CASE S113061, Surub papuc, POCLAIN-CASE POCLAIN F3533058, BENATI 2002016, BERCO CR429, ITM D01040C0N15, CNH-FIAT NEW HOLLAND 578633, VPI V7H3596, BERCO CR429B, PRIESTMAN 234830, SAMSUNG-H.I. 9012-51906, ROCK-EXCAVATORS 01636, LIEBHERR 4097516, DRESSER-FURUKAWA 1253678H1, LARSEN & TOUBRO H20133011, CATERPILLAR 2B9511, EXTEC VCR0429B, LIEBHERR 485522914