Drag Type, 21 ft. 2 in. Long x 3 ft. 4 in. wide x 5 in. deep (approx.) dimensions of Belt, Single Roller Chain, 10 in. Channel Steel Side Rail Structural Member and Partial Belt Construction, Powered by 5 hp (est.) Electric Motor driving through a Right Angle Reduction Gear Box; with Fabricated Steel Safety Cage, 2 ft. high x 7 ft. long, x 5 ft. deep (est.), covered on Top and 3- Sides with Expanded Metal Steel; Safety Shield/Covering Frame, 7 ft. long x 5 ft. wide x 22 in. deep (approx.) having Expanded Metal Top, Sides and Ends.