Seamless, 1-piece, 850-lb. and 500-lb. capacity hoppers Reversible lift arm pins to accommodate different size tractors (FS) PTO-driven spin broadcast with super treated spreading disc and galvanized fins Side discharge hopper guarantees greater accuracy and more even spreading Spreading width up to 46″ Can broadcast to each side for directional spreading when needed Fully-splined gearbox shaft Fully galvanized opening system kit Super-duty epoxy painting throughout the complete frame Category I quick-hitch compatible (Cat. I pins included) NOTE: Spreading volume coverage and rate will vary with the material being spread, spreader aperture settings, machine speed, and terrain. Consult the spreader rate chart for precise indications. Unit performs optimally at ground speed of 6-8 MPH and PTO speed of 540 RPM. Know your tractor’s capabilities before using any 3-point equipment. Never exceed the manufacturer’s recommended equipment handling capabilities.