Cone Crusher
Cone Crusher Parts
Symons 4¼″ Standard & Short Head Liner
Compatible model: Symons 4¼″ · Exact-fit aftermarket replacement
Standard and short-head concave and mantle engineered as an exact-fit aftermarket replacement for the Symons 4¼″. Cast from certified Mn13 and machined to OEM cavity geometry for consistent wear life and predictable product sizing.
Material: Mn13
Brand: Symons
MTR: Included
OEM cavity profile
Material test report
24h quotation
Global shipping
Product description
Standard and short-head concave and mantle engineered as an exact-fit aftermarket replacement for the Symons 4¼″. Cast from certified Mn13 and machined to OEM cavity geometry for consistent wear life and predictable product sizing.
Each unit is supplied with a Material Test Report (MTR) covering chemical composition and hardness, giving you full traceability from melt to machine. OEM cavity geometry is reproduced so the part drops straight in with predictable fit and product gradation.
Specifications
| Application | Cone Crusher — wear replacement part |
|---|---|
| Compatible model | Symons 4¼″ |
| Brand / OEM reference | Symons |
| Category | Cone Crusher Parts |
| Material | Mn13 |
| Material note | Mn13 high-manganese steel — work-hardening, ideal for light-to-medium abrasion. |
| Quality docs | Chemical analysis, hardness test, MTR |
Material & quality
- Mn13 — Mn13 high-manganese steel — work-hardening, ideal for light-to-medium abrasion.
- Every batch is spectro-analysed; hardness is verified before dispatch.
- Dimensional inspection against OEM drawings guarantees interchangeability.
- Supplied with full Material Test Report for procurement traceability.
Need a different profile or material?
Tell us your crusher model, cavity type and monthly throughput. We will recommend the optimal profile and alloy, and return a quote within 24 hours.
