Hopper is 20.75 wide x 24.5" long x 17" deep with slide gate to adjust discharge flow. The top trough starts at 11" wide where the hopper discharges and reduces to a single discharge into the bucket. Bucket is 8.75" wide x 7" long x 9" deep. It has a Tedea Huntleigh load cell that is rated for up to 20 kilo's Bucket drops into a small Zing-Pac bagger (model 2P-300P). Sealing jaws are 9.25" wide. Digital display on the machine but also has programable key pad controls. Comes on a mild steel painted frame. In good condition.