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1.800.348.4RPM

RPM and Associates, Inc. Rapid City, SD

Products and Services -> Coal Pulverizers

Sub-links: Rolls | Journals | Tables | Wear Liners

Wear Liners

RPM Overlay Plate and CNC Cutting.

Liner failures can cost a considerable amount of time and money. RPM manufactures custom long-lasting wear liners specific to your use environment. Chute liners, mill liners, and journal liners are made in-house with our proven MK3 and MK5 chrome carbide overlays, then CNC cut and formed for a perfect fit.

  • CNC Plasma Cutting
  • Roll Formed as Required
  • Use MK Chrome Carbide Overlay Plate Manufactured BY RPM
  • Reverse Engineered to Replace Cast Wear Liners
  • No Breakage of Wear Liners
  • Longer Wear Life Than Cast

The photos below show some sample wear liners that have been developed and used for coal mill pulverizers.

Place your mouse over the smaller image on the left to show the larger image on the right.

CE1003 Lower Journal Wear Liners
CE1003 LOWER JOURNAL WEAR LINERS
End Cap Wear Plates for CE Mill
END CAP WEAR PLATES FOR CE MILL
ROTATING VANE WHEEL POCKET LINER FOR MPS89 COAL PULVERIZER
ROTATING VANE WHEEL "POCKET LINER"
FOR MPS89 COAL PULVERIZER
Pyramid Profile
PYRAMID PROFILE OVERLAY
Coal Mill Wear Liners

Roll Wheel Shields Example

One of the application of RPM's wear liners is for roll wheel shields for coal pulverize mills. In this example, tungsten carbide tiles are strategically placed in extreme wear locations on the roll wheel shield. After 1.8 million tons of coal, the roll wheel shield show minimal signs of wear.

Place your mouse over the smaller image on the left to show the larger image on the right.

TUNGSTEN CARBIDE TILES BEING APPLIED TO ROLL WHEEL SHIELDS
TUNGSTEN CARBIDE TILES
BEING APPLIED TO ROLL WHEEL SHIELDS
NEWLY MANUFACTURED ROLL WHEEL SHEILDS WITH TUNGSTEN CARBIDE TILE OVERLAY
NEWLY MANUFACTURED ROLL WHEEL SHEILDS
WITH TUNGSTEN CARBIDE TILE OVERLAY
ROTATING VANE WHEEL POCKET LINER FOR MPS89 COAL PULVERIZER
MINIMAL WEAR AFTER 1.8 M TONS
Coal Mill Wear Liners

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About RPM and Associates

About RPM and Associates (3)

RPM can overlay 3 to 28 in. diameter pipe, and elbows up to 5DCLR for long, economical wear life.

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About Rapid City and the Black Hills (3)

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.