3-1/2” Dia. X 9 GA. Steel Gravity Roller Conveyor, Roach Model 3509S

 Roach Model 3509S 3-1/2” Dia. X 9 GA. Steel Gravity Roller Conveyor is a heavy duty structural steel conveyor used for movement of products such as drums, barrels, pallets, and lumber

TYPE: Gravity Roller Conveyors - 24 Hour Ship


3-1/2" Diameter X 9 Gauge Steel Heavy Duty Structural Gravity Roller Conveyor


  • Non-powered roller conveyors or gravity conveyors are the most economical and common method of conveying unit loads
  • Typically mounted on a slight decline angle, therefore using gravity to assist product movement, especially for long distances or can be moved by a person pushing the load along the conveyor rollers


24 Hour Shipping Available

  • Can provide no-contact accumulation of product
  • Cost effective
  • 3750 lbs maximum distributed live load per 10’ section with supports at 10’ centers and 8000 lbs. at 5' centers
  • Roller Capacity: 700 lbs per roller


  • Essential for packaging facilities, manufacturing plants, and distribution facilities, gravity roller conveyors allow quick transportation of bulk materials
  • Convey loads of wire bins, canisters, barrels, wooden boxes, drums, lumber, cartons, totes, & strapped items
  • Use in applications where the conveyor is level and operators can push the product along to its final destination, allowing for multiple workstations, as necessary
  • Used on conveyor lines in warehouses, shipping areas, assembly areas and more


  • Rollers: 3-1/2” x 9 ga. steel tubing, model 3509S, with straight ends, reamed to provide smooth bearing seats.
  • Roller Capacity: 700 lbs. per roller.
  • Axles: 11/16” hex shaft, spring loaded.
  • Frames: 4” at 5.4 lbs. structural steel painted channel set high; 5” at 6.7 lbs. structural steel painted channel set low (extra charge for set low).
  • Couplings: Butt type.
  • Bearings: Precision ABEC bearings.
  • Frame Capacity: 3750 lbs. maximum distributed live load per 10’ section with supports at 10’ centers; 8000 lbs. at 5’ centers.

For more information on the Model 3509S please contact a Thomas Conveyor & Equipment Automation Engineer at 844 220 0086 or click on the Contact Us button above.

QUESTIONS? CALL 844-220-0086