You won't find a better built loading chute then these.
Standard features:
12 Gauge Side Walls
1/4" Floor Plate
7/8" Solid Floor Cleats spaced at 9"
32" Alley
2-7/8" Oilfield Pipe Frame
Front Swivel Plate
Side Trucker Door
Full Length 20" Catwalk
Single Chute Weight 3700LBS.
Double Chute Weight 6000LBS
Optional Handrail Addition
Optional 24" Catwalk