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RPM and Associates, Inc. Rapid City, SD

Products and Services -> Wear Liners and Overlay Plate

Sub-links: Why RPM Overlay Plate? | Sample Applications | Abrasions/Hardness Specifications | Ordering Information

Ordering Information

Overlay Plate

If you have questions about what to order for your particular application, Contact Us.

Plate is generally available in 5' x 10' (60" x 120") sheets.

When ordering plate, the following parameters need to be identified.

  • Base Thickness
    1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, & 11/16”

    NOTE: Generally when ordering plate, we recommend that the base thickness is greater than or equal to the overly thickness.
  • Overlay Thickness and Number of Passes
    1. 1 Pass 1/8”, 3/16”, or 1/4”
    2. 2 Pass 1/4” or 5/16”
    3. 3 Pass 7/16”
    4. 4 Pass 9/16”
    5. 5 Pass 11/16”

  • Material
    1. MK3
      1. Good abrasion, good impact
    2. MK5
      1. Best abrasion, marginal impact

The chart below outlines the part numbering scheme used by RPM and Associates to identify a given plate configuration.

RPM Overlay Plate Identification

The figure below gives an example of relationship between base thickness, overlay thickness, and number of passes when determining the final dimension of the overlay plate.

Overlay Options

About RPM & Associates

About RPM and Associates

RPM's chrome carbide-overlayed pulverizer rolls are precision-engineered for long life and reliable performance to ensure reduced cost per unit for our customers.

Rapid City, the Black Hills, and South Dakota ... Our Home

About Rapid City and the Black Hills

Every hue, every shape, and every emotion is experienced within the curtain of palisades known as the Badlands. Its rugged history of rises and falls symbolizes the delicate balance of life and death experienced in this corner of the West.