It seems like you’re referring to gyratory crusher liners with the number 17340, which might be a part number or model reference. Here’s some relevant information:
Gyratory Crusher Liners (Part #17340)
Gyratory crusher liners are wear-resistant components that protect the inner surfaces of a gyratory crusher, ensuring efficient crushing and extended equipment life. The part number 17340 likely corresponds to a specific liner design for a pa
cular crusher model (e.g., Metso, Sandvik, FLSmidth, or others).
# Key Details:
1. Function:
– Protects the crusher’s mantle and concave from wear caused by rock crushing.
– Maintains optimal crushing geometry for efficiency.
2. Materials Used:
– Typically made from high-manganese steel (e.g., Mn14%, Mn18%, Mn22%).
– Some may use alloy steels or composite materials for longer life.
3. Common Manufacturers:
– Metso (Nordberg)
– Sandvik
– FLSmidth
– ThyssenKrupp
4. Replacement Indicators:
– Excessive wear or cracks in liners.
– Reduced crushing efficiency or irregular product size.
5. Compatibility:
– Verify the exact crusher model (e.g., Superior MKII, 60-110E, etc.) before ordering.
# Next Steps:
– If you need this specific liner (#17340), check with OEM suppliers or aftermarket providers like:
– [Metso Outotec](https://www.metso.com/)
– [Sandvik Rock Processing](https://www.rockprocessing.sandvik/)
– [FLSmidth](https://www.flsmidth.com/)
Would you like help identifying the exact crusher model this liner fits? Or are you looking for installation/maintenance tips? Let me know how I can assist further!





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