Wear liners are replaceable protective components installed in pressing cages to minimize abrasion and extend equipment lifespan.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Density | 7.2-7.8 g/cm³ | |
| Hardness | 55-65 HRC | |
| Thickness | 20-100 mm | |
| Surface Finish | Ra 1.6-3.2 μm | |
| Impact Resistance | 15-40 J/cm² | |
| Operating Temperature | -40°C to 400°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
The cylindrical housing that contains the pressing mechanism in a continuous screw press for oil extraction.
The load-bearing surface or channel that transports slag material along the conveyor system.
Mechanical component that reduces road materials into smaller particles for recycling
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Replacement frequency depends on material processed, operating conditions, and liner material. Typically every 6-24 months with regular thickness monitoring. Replace when wear exceeds 60-70% of original thickness.
Increased vibration, reduced processing efficiency, visible grooves or cracks on liner surface, material leakage between liner and cage, and abnormal noise during operation.
Yes, wear liners can be engineered with specific materials, thicknesses, surface patterns, and mounting configurations to optimize performance for particular materials and processing conditions.
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