3 MODELS FROM 498 TO 634 HPBuilt for the challenges associated with high-yielding crops, climate change and the need to become ever more efficient, Case IH Axial-Flow® combines are changing the landscape of harvesting-technology yet again. With the latest features including AFS Harvest Command™ automated harvesting technology, the 250 Series meets the demands of large modern farms and contracting businesses: high-speed harvesting, increased threshing capability even under the most challenging conditions, and delivery of unbeatable grain quality. As inventor of the single Axial-Flow® rotor design on self-propelled combines, Case IH continuously innovates to maximise your productivity. Feeder, rotor, grain tank, unloading system and automatic adjustments are designed to handle large grain throughput and ease your harvest.