An apparatus for combines for the collection of threshed material discharged from the combine and automatically dumping the collected material when a predetermined weight of material is accumulated. The apparatus includes a threshed material collector attached to the combine for rotation about a horizontal axis that is closer to a forward end of the collector than a rearward end of the collector. The collector includes a plurality of horizontally spaced tines extending in a rearward direction and position to collect material discharged from the combine. A counter weight is attached to the collector for controlling the amount of material collected before the collector rotates under the weight of the collected material to a dumping position where the collected material is removed from the collector.