Concave/Bowl liner is a critical wear component in cone crushers that shapes the crushing chamber and protects the main frame.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Weight | 500-8000 kg depending on crusher size | |
| Hardness | 200-300 HB (as cast), up to 500 HB (work-hardened) | |
| Thickness | 50-200 mm | |
| Service Life | 200,000-1,000,000 tons depending on material and application | |
| Profile Types | Standard, Coarse, Fine, Extra Fine |
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 enclosed space within a primary crusher where raw materials are initially reduced in size through compression and impact.
A compression-type crusher that reduces material size by squeezing it between a gyrating mantle and a stationary concave bowl liner.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with Concave/Bowl Liner.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
Replacement intervals depend on material hardness, feed type, and throughput. Typically every 200,000-600,000 tons. Monitor product size and power draw for wear indicators.
No. Mixing profiles causes uneven wear, reduces efficiency, and risks mechanical damage. Always use matched liner sets from the same manufacturer.
Common causes include improper installation, tramp metal events, excessive feed size, incorrect material selection for application, and poor maintenance practices.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.