single-shaft shredder / for cardboard / metal / rugged
Uni-Shear® SR500



  • Number of shafts:


  • Application:

    for cardboard, metal

  • Other characteristics:


  • Power:

    Min.: 113 W

    Max.: 150 W

  • Rotational speed:

    87 rpm (547 rad.min-1)


The SR500 single rotor shredder/grinder reduces bulky material in a single pass while producing predictable, consistently sized particles.

The Uni-Shear® SR500 is a small footprint, low parts cost, one shaft shredder that's ideal for size reduction of materials that contain minimal metal, such as paper, plastic, foil, foam and more. It can work as a stand-alone machine or as a secondary shredder to further reduce material output. The SR500 uses an adjustable speed, pressure-sensing ram and individually replaceable, reversible cutters to effectively grind material to small consistent particles in a single pass.

The Uni-Shear® Advantage

Interchangeable screens allow easy cleaning and particle size adaptation.
Replaceable and reversible cutters extend uptime and productivity while reducing O&M costs.
Robust construction and easy maintenance design.
Exclusive electric direct drive design (no belts).
A ‘smart’ ram to fit different applications and materials.
Operator-friendly, full function control panel.
Ram and rotor loading interface to allow efficient and automatic shredder operation.
Extra large loading area with a 5.35 m³ (7 yd³) hopper accommodating large volume and bulk feeding.