Cone Crusher
Cone Crusher Parts
Symons 5½″ Standard & Short Head Liner
Compatible model: Symons 5½″ · Exact-fit aftermarket replacement
Standard and short-head concave and mantle engineered as an exact-fit aftermarket replacement for the Symons 5½″. Cast from certified Mn18Cr2 and machined to OEM cavity geometry for consistent wear life and predictable product sizing.
Material: Mn18Cr2
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 5½″. Cast from certified Mn18Cr2 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 5½″ |
| Brand / OEM reference | Symons |
| Category | Cone Crusher Parts |
| Material | Mn18Cr2 |
| Material note | Mn18Cr2 high-manganese steel — balanced toughness and hardness for most abrasive duties. |
| Quality docs | Chemical analysis, hardness test, MTR |
Material & quality
- Mn18Cr2 — Mn18Cr2 high-manganese steel — balanced toughness and hardness for most abrasive duties.
- 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.