Producatorul Case a prezentat in 2014 la salonul Conexpo noul model de incarcator frontal pe pneuri numit Case 921F. Noul incarcator se bucura de un randament energetic mai bun si este mai performant decat modelele precedente.Echipat cu un motor de 6.7 litri care dezvolta o putere de 168 kW este echipat cu tehnologia S
219LC, DRESSER-FURUKAWA 3194591R1, LIEBHERR 4111000, Excavator, CNH-FIAT NEW HOLLAND 76040850, VOLVO 140440645, POCLAIN-CASE POCLAIN ZKI234504, INGERSOLL RAND 56969264, TELCO-TATA TD01120/04, CATERPILLAR, HANOMAG 3254012M1, VOLVO 14044064, VARIOUS 571109, SENNEBOGEN 2528018585, LIEBHERR 7001688, TELCO-TATA 9TD01089/4, O-&-K-TEREX 42452, CATERPILLAR 1A4019, VPI V1S1860, BAUER 49335, BERCO CR1967, BLOUNT 31001809, LARSEN & TOUBRO W20134542, Piulita, HYUNDAI 81E7-0022, TESMEC T00-2600-126, LIEBHERR 7003772, POCLAIN-CASE POCLAIN V2334504, VOLVO 44064, KOMATSU 01803-E0202E, CATERPILLAR 1S1860, SENNEBOGEN 018585, POCLAIN-CASE POCLAIN E0050018, REEDRILL V007410, DRESSER 616226C1, CNH-FIAT NEW HOLLAND 87582723, TELCO-TATA TD01089/4, POCLAIN-CASE POCLAIN V0234504, ITM D0108000N17, HANOMAG 2895890M1, CASE R29246, LIEBHERR 4130.246.16
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
CNH-FIAT NEW HOLLAND 76040850, POCLAIN-CASE POCLAIN ZKI234504, TELCO-TATA TD01120/04, BERCO CR1967, INGERSOLL RAND 56969264, O-&-K-TEREX 42452, 219LC, HANOMAG 2895890M1, POCLAIN-CASE POCLAIN V0234504, BLOUNT 31001809, Piulita, SENNEBOGEN 018585, HYUNDAI 81E7-0022, VOLVO 44064, SENNEBOGEN 2528018585, TELCO-TATA TD01089/4, VARIOUS 571109, BAUER 49335, Excavator, CATERPILLAR 1A4019, VPI V1S1860, TESMEC T00-2600-126, DRESSER-FURUKAWA 3194591R1, POCLAIN-CASE POCLAIN E0050018, CASE R29246, LIEBHERR 4111000, VOLVO 14044064, REEDRILL V007410, DRESSER 616226C1, CNH-FIAT NEW HOLLAND 87582723, LIEBHERR 7003772, KOMATSU 01803-E0202E, CATERPILLAR 1S1860, LIEBHERR 4130.246.16, HANOMAG 3254012M1, ITM D0108000N17, LIEBHERR 7001688, CATERPILLAR, LARSEN & TOUBRO W20134542, TELCO-TATA 9TD01089/4, VOLVO 140440645, POCLAIN-CASE POCLAIN V2334504