Scissor Lift Mechanical Drive, PTO Driven, 540 PTO, 12 IN Diameter, 85 FT Long, Pin Hitch, 11 FT Swing Hopper, ST235/80R16 Tires, Single Axle, Ground Jack, Torsion Bar Assembly, Manual Angle Control, 7,800-9,000 Bushel Capacity Per Hour, Hopper Size - 40 IN Wide x 50 IN Long x 13 IN Tall 

Specifications/Dimension Diagram Under "Document" Tab