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 2P3514, HANOMAG 2899373M91, CATERPILLAR 5M7820, CATERPILLAR 4S8982, BERCO CR2876, CATERPILLAR 9M0638, INGERSOLL RAND 70075163, HYUNDAI 81E7-00522, O-&-K-TEREX, Rola de sustinere, VPI VCR2876V, HANOMAG 375938986, CATERPILLAR 9M0637, BANTAM-KOEHRING 422V0039, BERCO CR2205, INGERSOLL RAND 70576103, CATERPILLAR 188-5600, DEMAG 17128140, LIEBHERR 5604175, PMI 960275, HYUNDAI 81E7-0016, HYUNDAI 81E7-00521, POCLAIN-CASE POCLAIN M0942390, BERCO CR4284, CATERPILLAR 7M9489, KOMATSU ALL MAKES ZZYR0024, DRESSER-FURUKAWA 1256100H91, CATERPILLAR 4S9691, Excavator, GT25, CATERPILLAR 5S3271, LIEBHERR 5000951, RICHIER 484310573, LIEBHERR 5800083, CATERPILLAR 1P8717, LIEBHERR 5604047, ITM C0107100M00, LIEBHERR 5002789, ATLAS-TEREX 1357660
Capacitatea de incarcare a cupei necesare pentru o lucrare depinde in principal de numarul de ore lucrate, densitatea materialului, cat de plina poate fi incarcata pentru un anumit tip de material, "numit factorul de incarcare" si ciclul de incarcare. Ciclul de incarcare face referire la intervalul de timp in
GT25, HYUNDAI 81E7-00521, KOMATSU ALL MAKES ZZYR0024, CATERPILLAR 5S3271, LIEBHERR 5002789, CATERPILLAR 2P3514, CATERPILLAR 1P8717, PMI 960275, DEMAG 17128140, CATERPILLAR 9M0638, CATERPILLAR 7M9489, BERCO CR2205, ATLAS-TEREX 1357660, CATERPILLAR 9M0637, POCLAIN-CASE POCLAIN M0942390, CATERPILLAR 4S9691, INGERSOLL RAND 70075163, LIEBHERR 5000951, DRESSER-FURUKAWA 1256100H91, ITM C0107100M00, INGERSOLL RAND 70576103, CATERPILLAR 188-5600, LIEBHERR 5604175, HANOMAG 375938986, Excavator, O-&-K-TEREX, CATERPILLAR 5M7820, BANTAM-KOEHRING 422V0039, HYUNDAI 81E7-0016, Rola de sustinere, BERCO CR2876, HYUNDAI 81E7-00522, HANOMAG 2899373M91, VPI VCR2876V, BERCO CR4284, LIEBHERR 5800083, CATERPILLAR 4S8982, LIEBHERR 5604047, RICHIER 484310573