R600c Aggregate Spreader

The R600c Aggregate Spreader helps reduce material loss, maintain moisture content and requires fewer laborers to operate

General Specifications

  • Weight: 7500 lbs.
  • Overall Length: 8 ft. 5 in.
  • Overall Width: 11 ft. 4 in.
  • Overall Height: 4 ft. 5 in.
  • Inner Length: 78 in.
  • Inner Width: 126 in.
  • Minimum HP: 125
  • Spread Minimum: 10.6 ft.
  • Spread Maximum: 16 ft.


  • Reduce material loss
  • Maintains moisture content
  • Eliminate material segregation
  • Two ways to crown roads
  • Requires fewer laborers than conventional methods
  • Attaches to your existing equipment in 20 minutes

Machine Compatibility

Compatible with bulldozers and wheel loaders
(Requires a minimum of 125 horsepower)

Accepts tandem trucks and up to mid-size off road trucks

The R600c mechanical spreader is the only road building attachment that gives you the ability to accurately spread base material from 10 ½’—16’ wide and 2”—22” deep.

Since 1959, the R600c Mechanical Base Spreader has helped contractors and municipalities reduce aggregate spreading expenses and deliver superior results in less time. The R600c easily attaches to dozers and wheel loaders. The self-contained hydraulic system allows you to independently set each side of the moldboard for precise adjustments to achieve exact material depth, and your desired crown. Nicknamed “The Rock Box”, the R600c is built to give you years of base spreading service, with minimal maintenance required.

Specified by the Army Corp. of Engineers, the heavy duty R600c spreader is the ideal material spreading machine for levees, airport runways, rural roads, highways, and any job requiring quick and efficient dispersal of material.

The R600c mechanical spreader gives you the ability to accurately spread base material

Contact us to get yours!

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