Cone Crusher Socket Liner

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Premium ​​Cone Crusher Socket Liner​​

​​Cone Crusher Socket Liners​​ (C93700/C93800 bronze alloy) provide critical wear protection between the main shaft and frame, ensuring precise gyration under 15,000 MT loads with ​​zero slippage​​. Precision-machined (±0.03mm tolerance) for ​​Metso HP/GP​​, ​​Sandvik CH/CS​​, and ​​Terex TC​​ series.

​​Core Technology & Specifications​​

​​Parameter​​​​Specification​​
​​Material​​C93700 Tin Bronze (ASTM B505)
​​Tolerance​​ISO 286 H7 (±0.025mm)
​​Load Capacity​​250 MPa radial / 180 MPa axial
​​Self-Lubrication​​Embedded graphite plugs (0.05μ friction)
​​Thermal Range​​-30°C to 220°C

​​Key Advantages​​

✅ ​​Zero-Maintenance Design​​

  • ​​Graphite Micro-Plugs​​: Continuous lubrication for 10,000+ hours without relubrication.
  • ​​Spiral Oil Grooves​​: Even oil distribution at 300 RPM.

✅ ​​Anti-Failure Engineering​​

  • ​​Hardened Steel Backing​​ (HRC 52+): Prevents deformation under shock loads.
  • ​​Hydraulic Lock Fit​​: 900T press ensures vibration-proof installation.
  • ​​Phosphor Bronze Overlay​​ (HRC 58): Eliminates galling during thermal expansion.

✅ ​​Performance Impact​​

  • ​​55% Longer Lifespan​​ vs. OEM in iron ore/granite crushing.
  • ​​≤0.03mm Runout​​: Maintains consistent CSS settings.
  • ​​Compatible​​ with ​​Symons 7’​​, ​​Nordberg MP1000​​, and ​​Telsmith 44SBS​​.

​​Why Global Miners Choose Us​​

✔️ ​​Tested Durability​​ – 80,000-hour operational validation in Chilean copper mines.
✔️ ​​72-Hour Global Dispatch​​ – Emergency stock for 200+ crusher models.
✔️ ​​Reverse Engineering​​ – Custom replicas from worn liners or drawings.
✔️ ​​ISO 4382 Certified​​ – Full material traceability + UT inspection reports.

​​Keywords:​​ Socket Liner, Cone Crusher, C93700 Bronze, Self-Lubricating, Zero Slippage, Hydraulic Lock, CSS Stability, Sandvik CH890.