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
ATLAS-TEREX 485141, BERCO KJ18C, LIEBHERR 5601352, COSMOTER 817800103, Rola cu 1 flansa, LIEBHERR 5209256, SAMSUNG-H.I. 1081-03680, MAIT 2175002, INGERSOLL RAND 70800909, DRESSER-FURUKAWA 3380409H91, SAMSUNG-H.I. 1181-00010, VOLVO 14520148, EDER 60.9475, ITM A1405000M00, HYMAC 44606003, VOLVO 43992, DROTT S515417, FAI 820220025, Excavator, DEMAG 049-120, LIEBHERR, PMI 960046, LIEBHERR 5601369, VPI VKL18V, BENATI 2106081, BERCO KL24, BERCO KL18, JCB 201/69100, PRIESTMAN 244251, BERCO SI65, DRESSER-FURUKAWA 3150616R1, WESERHUTTE Y20571, ROCK-EXCAVATORS 00552, RICHIER 484309634, HANOMAG 3079865M91, MENCK 528K10119, BERCO KL18C, FAI 820220014, VOLVO 14522943, LALTESI 68203, DRESSER-FURUKAWA 3194636R91, CASAGRANDE 95505008, CASE S515417, ROCK-EXCAVATORS 1001.00552.00, BANTAM-KOEHRING 3018.56491, SIMIT 45022303, MAIT 2.185.002, SIMIT 45019640, R906NLC, SIMIT 45018337, BENATI 2106061, BENFRA 005.1906, FIAT-HITACHI 45019640, DRESSER-FURUKAWA 3150459R91, BERCO KL18A, VOLVO 14504091, HYMAC 4467006, VOLVO 14260870, LIEBHERR 5000949, INGERSOLL RAND 57406571, BERCO SI65A, JCB 214/69100
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
FAI 820220025, JCB 201/69100, JCB 214/69100, VOLVO 43992, BENATI 2106081, R906NLC, ITM A1405000M00, VOLVO 14522943, BERCO KJ18C, FIAT-HITACHI 45019640, BENFRA 005.1906, BERCO KL18C, WESERHUTTE Y20571, DRESSER-FURUKAWA 3150616R1, DEMAG 049-120, LIEBHERR, LIEBHERR 5209256, BANTAM-KOEHRING 3018.56491, BENATI 2106061, HYMAC 44606003, PMI 960046, LIEBHERR 5601352, CASE S515417, BERCO SI65, ROCK-EXCAVATORS 1001.00552.00, INGERSOLL RAND 70800909, PRIESTMAN 244251, RICHIER 484309634, BERCO KL24, HYMAC 4467006, SAMSUNG-H.I. 1181-00010, EDER 60.9475, MAIT 2.185.002, VOLVO 14504091, COSMOTER 817800103, DRESSER-FURUKAWA 3380409H91, BERCO SI65A, CASAGRANDE 95505008, ROCK-EXCAVATORS 00552, LALTESI 68203, SIMIT 45022303, SIMIT 45019640, Rola cu 1 flansa, DRESSER-FURUKAWA 3150459R91, FAI 820220014, SIMIT 45018337, DROTT S515417, BERCO KL18A, BERCO KL18, Excavator, VOLVO 14520148, HANOMAG 3079865M91, VPI VKL18V, DRESSER-FURUKAWA 3194636R91, SAMSUNG-H.I. 1081-03680, ATLAS-TEREX 485141, VOLVO 14260870, MAIT 2175002, LIEBHERR 5000949, LIEBHERR 5601369, INGERSOLL RAND 57406571, MENCK 528K10119