Specifications:
It consists of a sheet metal box mounted on legs and fitted with a series of chutes or equal width which discharge the material alliteratively in opposite directions into speculate panes. The chutes of the riffle are steep enough to allow rapid flowing of the material.
- 13 mm 14 Chutes
- 25 mm 16 Chutes
- 38 mm 12 Chutes
- 50 mm 12 Chutes
- 63 mm 12 Chutes.