The Seedburo Filling Hopper and Stand is designed for the accurate filling of volumetric cups for bulk density measurement. The 151 meets the specifications of the USDA-GIPSA for official inspection. The filling hopper is heavy gauge brass spinning with a slide gate valve for instant release of grain. The opening is a standard 1-1/4” diameter. Adjustment of the hopper can be made to the proper 2 inch height above any cup. The heavy cast base has wide spread legs that allow for the overflow pan and provide stability. Unit includes No. 64P plastic triangular sample pan.