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
70J-724-1302, INGERSOLL RAND 70576103, Rola de sustinere, ATLAS-TEREX 1357660, INGERSOLL RAND 70075163, BERCO CR2876, CATERPILLAR 4S8982, BANTAM-KOEHRING 422V0039, BERCO CR2205, CATERPILLAR 9M0638, CATERPILLAR 7M9489, 977K, VPI VCR2876V, CATERPILLAR 5M7820, CATERPILLAR 2P3514, HYUNDAI 81E7-00521, CATERPILLAR 188-5600, RICHIER 484310573, KOMATSU ALL MAKES ZZYR0024, POCLAIN-CASE POCLAIN M0942390, HANOMAG 2899373M91, LIEBHERR 5604175, ITM C0107100M00, CATERPILLAR 4S9691, HYUNDAI 81E7-0016, LIEBHERR 5002789, CATERPILLAR 5S3271, HANOMAG 375938986, CATERPILLAR 1P8717, DEMAG 17128140, CATERPILLAR, LIEBHERR 5800083, PMI 960275, DRESSER-FURUKAWA 1256100H91, Incarcator, BERCO CR4284, CATERPILLAR 9M0637, LIEBHERR 5000951, HYUNDAI 81E7-00522, LIEBHERR 5604047
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 CR4284, INGERSOLL RAND 70576103, PMI 960275, INGERSOLL RAND 70075163, BERCO CR2205, KOMATSU ALL MAKES ZZYR0024, VPI VCR2876V, HANOMAG 2899373M91, CATERPILLAR 2P3514, Rola de sustinere, RICHIER 484310573, 70J-724-1302, 977K, LIEBHERR 5800083, HYUNDAI 81E7-00521, BANTAM-KOEHRING 422V0039, CATERPILLAR 188-5600, CATERPILLAR 7M9489, DRESSER-FURUKAWA 1256100H91, Incarcator, ITM C0107100M00, LIEBHERR 5604175, CATERPILLAR 1P8717, CATERPILLAR 5M7820, CATERPILLAR 4S9691, HANOMAG 375938986, CATERPILLAR 9M0638, ATLAS-TEREX 1357660, HYUNDAI 81E7-00522, POCLAIN-CASE POCLAIN M0942390, BERCO CR2876, LIEBHERR 5000951, CATERPILLAR 4S8982, LIEBHERR 5002789, CATERPILLAR 9M0637, DEMAG 17128140, HYUNDAI 81E7-0016, CATERPILLAR, LIEBHERR 5604047, CATERPILLAR 5S3271