Noul buldozer dispune de un motor de 634 kW (850 de cai), de lame ce se pot deplasa până la 43,6 mᵌ și constructorii indică o greutate de serviciu de ceva mai mult de 112 de tone. Noua motorizare permite modelului să răspundă exigențelor normelor americane Tier 4 al EPA. Emisiile de oxid de azot în
6CF-4000-UP, VOLVO 14044064, DRESSER 616226C1, CATERPILLAR 1S1860, DRESSER-FURUKAWA 3194591R1, Piulita, REEDRILL V007410, POCLAIN-CASE POCLAIN V0234504, TELCO-TATA 9TD01089/4, CATERPILLAR, KOMATSU 01803-E0202E, O-&-K-TEREX 42452, LIEBHERR 7003772, Buldozer, CATERPILLAR 1A4019, CNH-FIAT NEW HOLLAND 87582723, LARSEN & TOUBRO W20134542, BAUER 49335, BLOUNT 31001809, SENNEBOGEN 018585, LIEBHERR 7001688, D6H, INGERSOLL RAND 56969264, CASE R29246, LIEBHERR 4111000, VOLVO 140440645, VOLVO 44064, VPI V1S1860, HANOMAG 2895890M1, TESMEC T00-2600-126, POCLAIN-CASE POCLAIN V2334504, LIEBHERR 4130.246.16, TELCO-TATA TD01089/4, HYUNDAI 81E7-0022, POCLAIN-CASE POCLAIN ZKI234504, TELCO-TATA TD01120/04, CNH-FIAT NEW HOLLAND 76040850, SENNEBOGEN 2528018585, HANOMAG 3254012M1, ITM D0108000N17, POCLAIN-CASE POCLAIN E0050018, VARIOUS 571109, BERCO CR1967
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
TESMEC T00-2600-126, VARIOUS 571109, CATERPILLAR 1S1860, LIEBHERR 7003772, CATERPILLAR, VOLVO 140440645, SENNEBOGEN 018585, BLOUNT 31001809, POCLAIN-CASE POCLAIN V0234504, CASE R29246, HANOMAG 3254012M1, Buldozer, D6H, O-&-K-TEREX 42452, POCLAIN-CASE POCLAIN V2334504, TELCO-TATA 9TD01089/4, LIEBHERR 7001688, VOLVO 44064, LIEBHERR 4111000, 6CF-4000-UP, VPI V1S1860, HANOMAG 2895890M1, CNH-FIAT NEW HOLLAND 76040850, Piulita, DRESSER 616226C1, POCLAIN-CASE POCLAIN E0050018, LIEBHERR 4130.246.16, BAUER 49335, ITM D0108000N17, CATERPILLAR 1A4019, SENNEBOGEN 2528018585, VOLVO 14044064, TELCO-TATA TD01120/04, HYUNDAI 81E7-0022, KOMATSU 01803-E0202E, INGERSOLL RAND 56969264, REEDRILL V007410, DRESSER-FURUKAWA 3194591R1, POCLAIN-CASE POCLAIN ZKI234504, LARSEN & TOUBRO W20134542, TELCO-TATA TD01089/4, CNH-FIAT NEW HOLLAND 87582723, BERCO CR1967