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 7H3599, Excavator, SENNEBOGEN 3511029228, CATERPILLAR 5P4028, VPI V7H3599, LIEBHERR 5800183, FH400, SENNEBOGEN 029228, SAMSUNG-H.I. 1082-02550, BERCO FT3193, FIAT-HITACHI 71401101, CATERPILLAR 1H4215, SAMSUNG-H.I. 9012-52817, LIEBHERR 4134040, ALLIS-CHALMERS 70097056, LIEBHERR 7368735, CATERPILLAR 9M7444, POCLAIN-CASE POCLAIN N0233025, BERCO CR1000, ITM D01080F0N15, LIEBHERR 4507878, ALLIS-CHALMERS 097056, BERCO FT3225, LIEBHERR 4090800, Surub papuc, BERCO CR1000C, ALLIS-CHALMERS 76011169, LIEBHERR 4229948, CATERPILLAR 3H9561, FIAT-HITACHI, ALLIS-CHALMERS 70655838, ALLIS-CHALMERS 655838
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
LIEBHERR 4507878, LIEBHERR 5800183, Surub papuc, ITM D01080F0N15, CATERPILLAR 9M7444, CATERPILLAR 1H4215, ALLIS-CHALMERS 655838, BERCO FT3193, SENNEBOGEN 029228, LIEBHERR 7368735, BERCO CR1000C, LIEBHERR 4134040, ALLIS-CHALMERS 097056, CATERPILLAR 3H9561, Excavator, LIEBHERR 4229948, ALLIS-CHALMERS 76011169, ALLIS-CHALMERS 70097056, FH400, FIAT-HITACHI, ALLIS-CHALMERS 70655838, SAMSUNG-H.I. 1082-02550, FIAT-HITACHI 71401101, SAMSUNG-H.I. 9012-52817, VPI V7H3599, BERCO CR1000, CATERPILLAR 7H3599, CATERPILLAR 5P4028, SENNEBOGEN 3511029228, BERCO FT3225, POCLAIN-CASE POCLAIN N0233025, LIEBHERR 4090800