Contact us about us Employment

1.800.348.4RPM

RPM and Associates, Inc. Rapid City, SD

Products and Services -> Wear Liners and Overlay Plate

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

Mill and Journal 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

Mill Liners

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.

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
MPS89 Vane Pocket Liner Underside
MPS89 VANE POCKET LINER UNDERSIDE
MPS89 VANE POCKET LINER
MPS89 VANE POCKET LINER
Pyramid Profile
PYRAMID PROFILE OVERLAY
CE1003 Mill Deflector Liner
CE1003 Mill Deflector Liner
Coal Mill Wear Liners

Journal Liners

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

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

CE1003 Lower Journal Wear Liners
UPPER JOURNAL HOUSING COVER
CE1003 Lower Journal Wear Liners
CE1003 LOWER JOURNAL WEAR LINERS
CE1003 Lower Journal Wear Liners
MISCELANEOUS JOURNAL WEAR LINERS
CE1003 Lower Journal Wear Liners
CE1003 JOURNAL HEAD LINERS
Coal Mill Wear Liners

Roll Wheel Shields Example

One of the application of RPM's wear liners is for roll wheel shields for coal pulverizer 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

Additional Photos
















About RPM & Associates

About RPM and Associates (0)

RPM manufactures and overhauls pulverizer rolls, journals, tables, and liners for all mill types and sizes.

RPM has successfully rebuilt over 1300 pulverizer rolls and 260 tables on-site since 1986!!!

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

About Rapid City and the Black Hills (0)

Mount Rushmore was built to memorialize the men who founded, expanded, preserved, and unified America. The austerity of the 60-foot granite faces looking eastward across the country is enough to humble any visitor.