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
8PC-1-UP, CATERPILLAR 9S0317, CATERPILLAR 188-5597, CATERPILLAR 125-4179, CATERPILLAR 3P1521, HANOMAG 4000884M91, TESMEC T00-2600-072, 572G, Buldozer, BERCO CR2615B, TIMBERJACK 700749600, CATERPILLAR 8S2933, CATERPILLAR, ITM B01070A1M00, CATERPILLAR 3P6063, VPI V1248253V, BERCO CR2615, LIEBHERR 5002788, TIMBERJACK 842589200, CATERPILLAR 124-8253, CATERPILLAR 6P9885, CATERPILLAR 323-5928, CATERPILLAR 118-1625, BERCO CR2615A, CATERPILLAR 6T9867, LIEBHERR 5603037, Rola cu 2 flansa
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
CATERPILLAR 6P9885, BERCO CR2615A, CATERPILLAR 3P1521, VPI V1248253V, CATERPILLAR 125-4179, CATERPILLAR 323-5928, CATERPILLAR 188-5597, TIMBERJACK 842589200, HANOMAG 4000884M91, CATERPILLAR, 8PC-1-UP, Rola cu 2 flansa, ITM B01070A1M00, BERCO CR2615, CATERPILLAR 9S0317, CATERPILLAR 8S2933, TIMBERJACK 700749600, CATERPILLAR 6T9867, TESMEC T00-2600-072, CATERPILLAR 124-8253, CATERPILLAR 3P6063, Buldozer, LIEBHERR 5002788, LIEBHERR 5603037, 572G, CATERPILLAR 118-1625, BERCO CR2615B