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
POCLAIN-CASE POCLAIN ZKI3533058, LIEBHERR 485522914, LIEBHERR 4097516, PRIESTMAN 234830, CASE S113061, BENATI 2002016, BERCO CR429, ROCK-EXCAVATORS 01636, JCB 826/00301, CATERPILLAR 2F1009, BERCO CR429B, VPI V7H3596, DRESSER-FURUKAWA 1253678H1, DRESSER, CATERPILLAR 2B9511, FAI 820510440, ITM D01040C0N15, CATERPILLAR 7H3596, SAMSUNG-H.I. 9012-51906, CATERPILLAR 4K7038, CNH-FIAT NEW HOLLAND 79012420, POCLAIN-CASE POCLAIN P3533058F, LARSEN & TOUBRO H20133011, EXTEC VCR0429B, LANDINI MASSEY FERGUSON 1421301M1, POCLAIN-CASE POCLAIN F3533058, Surub papuc, TD8G, CNH-FIAT NEW HOLLAND 578633, KOMATSU UTILITY 820510504, Buldozer
Lansat in anul 2013, excavatorul Liebherr R926, inlocuind astfel modelul R924.Noul model R926 are o greutate de 25 tone si este echipat cu un motor diesel care genereaza o putere de 120kW si 163CP respectand normele de emisii ale fazei IIIB. Ca optiune suplimentara, acest model poate fi echipat cu filtru de parti
BERCO CR429B, VPI V7H3596, ITM D01040C0N15, CNH-FIAT NEW HOLLAND 79012420, DRESSER, JCB 826/00301, EXTEC VCR0429B, CATERPILLAR 4K7038, FAI 820510440, SAMSUNG-H.I. 9012-51906, BENATI 2002016, Surub papuc, CASE S113061, CNH-FIAT NEW HOLLAND 578633, BERCO CR429, POCLAIN-CASE POCLAIN F3533058, LIEBHERR 4097516, Buldozer, KOMATSU UTILITY 820510504, TD8G, CATERPILLAR 2F1009, POCLAIN-CASE POCLAIN ZKI3533058, CATERPILLAR 7H3596, DRESSER-FURUKAWA 1253678H1, LARSEN & TOUBRO H20133011, POCLAIN-CASE POCLAIN P3533058F, LIEBHERR 485522914, ROCK-EXCAVATORS 01636, PRIESTMAN 234830, CATERPILLAR 2B9511, LANDINI MASSEY FERGUSON 1421301M1