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
TD8E, VPI V6S3419, CATERPILLAR 1B4432, DRESSER 616192C1, CASE D43242, SCHAEFF 5382255220, VOGELE 4610302107, LIEBHERR 7014228, CATERPILLAR 6S3419, WIRTGEN 6961, DEMAG 414717, DRESSER, BERCO CR2491, CASE R24578, BERCO CR4896, LIEBHERR 7000785, Buldozer, ALLIS-CHALMERS 70084971, ALLIS-CHALMERS 084971, ALLIS-CHALMERS 70038234, FIRST TYPE, WIRTGEN 1860, ITM D0306000N17, FUCHS 5382255220, BERCO IN1286, Piulita, SAMSUNG-H.I. 9112-11801, DRESSER 3041382R1, POCLAIN-CASE POCLAIN S0134543, JOHN DEERE T74184, DRESSER 214442, VOLVO 13913181, DYNAPAC 952715130
Noile Excavatoare E215C de 21 t si E245C de 25 t sunt mai puternice, consuma mai putina energie si au costuri de exploatare mai scazute decat predecesorii lor. Cupele au o capacitate cuprinsa intre 0,52 si 1,31 m3. Capacitatea de combustie a motorului de 6 cilindri a excavatoarelor New Holland este imbunatatita gratie
FIRST TYPE, WIRTGEN 6961, Buldozer, VPI V6S3419, LIEBHERR 7014228, VOGELE 4610302107, ALLIS-CHALMERS 70038234, DYNAPAC 952715130, CATERPILLAR 1B4432, SCHAEFF 5382255220, DEMAG 414717, BERCO IN1286, TD8E, WIRTGEN 1860, LIEBHERR 7000785, SAMSUNG-H.I. 9112-11801, CASE D43242, DRESSER 3041382R1, JOHN DEERE T74184, BERCO CR4896, Piulita, ITM D0306000N17, BERCO CR2491, POCLAIN-CASE POCLAIN S0134543, ALLIS-CHALMERS 084971, DRESSER 616192C1, DRESSER, CATERPILLAR 6S3419, CASE R24578, ALLIS-CHALMERS 70084971, FUCHS 5382255220, VOLVO 13913181, DRESSER 214442
