Cone Crusher Parts — Mantles, Bowl Liners & Components
Complete range of cone crusher wear and spare parts: mantles, bowl/concave liners, torch rings, feed cones, socket liners, eccentric assemblies, bearings, adjustment systems, seals, and hardware kits. Available in Mn13/Mn18/Mn22 manganese grades with optional TiC inserts. Compatible with Metso HP/GP, Sandvik CH/CS, Symons, Telsmith, and all major brands.
- 35+Years Experience
- 500+Global Customers
- 50+Countries Served
Your Complete Cone Crusher Parts Source
Cone crushers are the workhorses of secondary and tertiary circuits, requiring precision-engineered wear parts and reliable spare components. We manufacture and supply the complete range: mantles, bowl/concave liners, torch rings, feed cones, socket liners, eccentric assemblies, bearings, adjustment systems, seals, and hardware kits.
Our parts are compatible with all major brands including Metso Nordberg HP/GP series, Sandvik CH/CS, Symons, Telsmith, Terex, and Trio. Each component is dimensionally verified, metallurgically matched to your application, and backed by technical support to minimize downtime and optimize cost per ton.
Cone Crusher Wear Parts
Select the wear component you need. Click through for detailed specifications, material options, and pricing.
Mantles
Head liner that moves eccentrically to crush material. Available in coarse, medium, and fine chamber profiles.
Bowl / Concave Liners
Fixed liner in bowl assembly that shapes product. One-piece, two-piece, and segmented designs available.
Torch Rings & Feed Cones
Protects feed opening from abrasion and impact. Also called burning rings. High-manganese construction.
Material options: All wear parts available in Mn13, Mn18, Mn22 manganese grades with optional TiC insert reinforcement. See detailed material guide →
Cone Crusher Spare Parts — Complete Range
OEM-compatible spare and wear components for Metso Nordberg HP/GP, Sandvik CH/CS, Symons, Telsmith, Terex, Trio and more. All parts are traceable, dimensionally checked, and can be supplied as kits.
Head & Mainshaft Assembly
Head Assembly
- Head assembly / head center / head ball
- Mainshaft (standard & short head)
- Upper & lower head bushings
- Water baffle & head wiper ring
Socket & Socket Liner
- Socket assemblies
- Bronze socket liners
- Seals & O-rings kit
- Socket bushing & thrust plate
Step & Thrust Bearings
- Upper / lower thrust bearings & washers
- Step bearing plates & piston wear rings
- Spacer sets & shims
- Bearing covers & seals
Eccentric & Drive System
Eccentric Assembly
- Eccentric assemblies
- Inner / outer eccentric bushings
- Eccentric wear rings
- Eccentric locking assemblies
Countershaft & Gears
- Countershaft, box & bushings
- Gear & pinion sets
- Countershaft guards
- Lubrication lines & fittings
Drive Components
- Counterweight & guards
- Motors, pulleys & belts (select models)
- V-belt guards & tensioning systems
- Drive sheaves & keys
Adjustment & Bowl System
Adjustment Ring & Clamp
- Adjustment ring & clamp ring
- Clamping cylinders & hydraulic adjustment motor
- Bowl assembly & bowl bolts
- Lock posts (hydraulic / Duckworth)
Tramp Release System
- Tramp release cylinders & accumulators
- Relief valves & hydraulic hoses
- Pressure switches & sensors
- Nitrogen charging kits
Bowl & Frame
- Bowl liner retaining rings
- Concave filler rings (where applicable)
- Bowl support ring
- Mainframe arm guards & liners
Seals & Dust Protection
Dust Seal System
- Dust seal rings & retainers
- T-seals / O-ring kits
- Gaskets, wear sleeves & boots
- Labyrinths & deflectors
Lubrication System
- Oil pumps, coolers & filters
- Lubrication lines & manifolds
- Temperature & pressure sensors
- Oil sight glasses & drain valves
Hardware & Fasteners
- Locking bolts & nuts, studs & washers
- Lifting eyes & tools (mantle & concave)
- Backing compound (epoxy) & kits
- Complete seal & maintenance kits
Not sure what you need? Send your crusher model and part number (or a photo) and we’ll match the parts one-to-one.
Cone Crusher Parts Gallery
Complete range of wear and spare components
-
Mantle — Mn18 Standard -
Concave — Mn18 + TiC -
Torch Ring — Feed Protection -
Socket Liner — Bronze -
Eccentric Assembly -
Complete Liner Set -
Eccentric Bushings -
Hardware Kit — Complete
Material Selection Overview
Cone crusher liners require compression-resistant materials that work-harden under load. Select manganese grade based on impact level and abrasiveness.
Mn13 Grade
Traditional choice for variable feed with lower abrasion and moderate impact. Cost-effective baseline option.
Mn18 Grade
Industry standard for most operations. Better work-hardening capacity than Mn13 with improved wear life.
Mn22 Grade
Highest work-hardening response for severe impact and variable feed sizes. Primary crushing duty.
Mn + TiC Inserts
TiC reinforcement extends edge life while maintaining manganese toughness. Abrasive hard rock applications.
Ceramic MMC
Maximum wear life potential in controlled, clean feed applications. Requires consistent feed conditions.
Need Help Selecting?
Our detailed material guide covers chemical compositions, wear characteristics, and application matching.
Compatible with All Major Cone Crusher Brands
We reverse-engineer and manufacture parts for cone crushers from all major OEMs. Send us your model number or part reference for exact fitment confirmation.
- HP100, HP200, HP300, HP400, HP500, HP700, HP800
- GP100, GP200, GP300, GP500, GP550
Complete parts coverage: liners, bearings, eccentrics, seals
- CH420, CH430, CH440, CH660, CH870, CH880, CH895
- CS420, CS430, CS440, CS660
Hydrocone and legacy models also supported
- 2ft, 3ft, 4.25ft Standard/Short Head
- 5.5ft, 7ft models
Nordberg legacy and aftermarket parts
- SBS 4030, 5130, 7248, 8563
- Titan series
- RC Series (RC42, RC54, RC66)
- MVP Series
Other Major Brands
- Trio (TC/TP Series)
- KPI-JCI (Kodiak Plus)
- Eagle (UltraCone)
- FLSmidth (Fuller-Traylor)
Custom reverse-engineering for any model
Don’t see your model? We can reverse-engineer from sample, drawing, or OEM reference number.
Change-Out & Installation Guidelines
Proper installation procedures ensure safe operation and optimal wear life. Always follow OEM manuals and site-specific safety protocols.
Pre-Installation Checklist
- Complete LOTO procedure, verify zero energy
- Inspect all lifting equipment and certified lifting tools
- Clean seating surfaces and threads thoroughly
- Check backing compound expiration date
- Verify correct liner profile and alloy grade
- Have torque wrench calibrated and available
Mantle Installation
- Use certified lifting tools for mantle weight
- Clean head ball and mantle bore completely
- Heat mantle per OEM specifications (if required)
- Apply backing compound evenly, avoid air pockets
- Torque head nut to specification
- Verify mantle seating with feeler gauge
Bowl/Concave Installation
- Clean bowl seating surfaces thoroughly
- Apply backing compound per OEM instructions
- Install concaves in correct orientation
- Torque bowl bolts in star pattern to specification
- Re-torque after 4-8 hours of operation
- Verify CSS with lead impression or measurement
Warm-Up & Verification
- Run crusher empty for 15-30 minutes
- Check for unusual vibration or noise
- Start with light feed; gradually increase
- Monitor oil temperature and pressure
- Verify CSS setting under load
- Document installation date and hours
Troubleshooting Common Cone Crusher Problems
Identifying wear patterns and operational issues early helps prevent catastrophic failure and optimize part life.
❌ Rapid Top-Zone Wear
Symptom: Excessive wear in upper portion of liners; increasing fines production
Common Causes:
- CSS set too open for feed size
- Poor choke feed distribution
- Insufficient material in chamber
Solutions:
- Re-establish proper choke feed condition
- Close CSS in small increments (2-3mm)
- Consider thicker top-zone liner design
⚠️ Edge Rounding & Polishing
Symptom: Liner edges become rounded; product curve shifts coarser
Common Causes:
- Abrasive feed with high contact pressure
- CSS too close for material hardness
- Standard Mn13 in very abrasive duty
Solutions:
- Upgrade to Mn18 or Mn22 grade
- Add TiC insert reinforcement at edges
- Review chamber selection (coarse vs. fine)
🔧 Cracking or Chipping
Symptom: Cracks visible in liner surface; chunks breaking off
Common Causes:
- Tramp metal impacts
- Improper seating (voids in backing)
- Thermal shock from water spray
Solutions:
- Improve metal detection and removal
- Verify proper backing compound application
- Upgrade to Mn22 for severe impact duty
📉 Uneven Wear Pattern
Symptom: Wear concentrated in one area; irregular product size
Common Causes:
- Imbalanced feed distribution
- Head/bowl misalignment
- Worn eccentric bushings
Solutions:
- Stabilize feed distribution system
- Check head alignment; inspect thrust bearings
- Replace worn eccentric bushings
Quick Calculator — Estimate Life Gain & Cost per Ton
Enter your current average life and an expected improvement factor. Results are indicative and help compare options.
Cone Crusher Parts — FAQs
What’s the difference between a mantle and a bowl/concave liner?
The mantle is the moving liner attached to the head, which gyrates eccentrically. The bowl/concave is the stationary liner in the bowl assembly. Together they form the crushing chamber where material is compressed and broken.
When should I rotate or replace cone liners?
Replace liners when:
- Wear approaches minimum thickness limit (typically 70-75% worn)
- Product size distribution drifts significantly
- Power draw increases noticeably
- Visual inspection shows excessive wear or cracking
Replace before exposing seating surfaces to prevent damage to bowl and head.
What materials should I use for cone crusher liners?
Cone crushers require austenitic manganese steel (Mn13/Mn18/Mn22) which work-hardens under compression. Never use high-chrome white iron or materials designed for impact crushers. Optional TiC inserts can extend life in suitable applications. See detailed material guide →
Mn + TiC vs standard manganese — which should I choose?
TiC-reinforced manganese improves edge retention while maintaining impact toughness—good for hard, abrasive rock with variable feed. Standard manganese (Mn18/Mn22) is appropriate for moderate abrasion or when TiC cost premium isn’t justified. Choose based on your specific feed characteristics and wear patterns.
What spare parts should I keep in stock?
Recommended spare parts inventory:
- Critical: Mantle and concave set, socket liner, eccentric bushing set
- Important: Torch ring, feed cone, seal kits, hardware
- Consider: Thrust bearings, countershaft bushings, tramp release seals
Stock levels depend on crusher criticality and lead times. Contact us for inventory planning assistance.
How do I choose between coarse, medium, and fine chamber profiles?
Chamber selection depends on feed size and target product:
- Coarse: Larger feed (up to full feed opening), coarser product, higher throughput
- Medium: Balanced feed/product, most versatile
- Fine: Smaller feed, finer product, shaping applications
Are your parts compatible with OEM equipment?
Yes. We manufacture parts compatible with all major brands including Metso HP/GP, Sandvik CH/CS, Symons, Telsmith, Terex, and more. All parts are reverse-engineered to match OEM specifications for proper fit. Send your model number for compatibility confirmation.
What is the typical lead time for cone crusher parts?
Standard liner sets: 4-6 weeks. Common spare parts: 2-4 weeks from stock. Custom or specialized items: 6-8 weeks. Rush orders available for emergency situations. Contact us for current availability.
Get Your Custom Quote in 24-48 Hours
Expert guidance for your cone crusher parts needs. No hassle, no sales pressure.
35+ years serving mining & aggregate operations
Prefer a different method?
Email: [email protected]
Phone: +1 308 465 1950
What Happens Next?
-
1
Instant Confirmation
You’ll receive an email confirmation immediately
-
2
Expert Review
Our technical team analyzes your requirements
-
3
Custom Quote
Receive detailed pricing within 24 hours
Serving aggregate, mining & cement industries
OEM-compatible parts with technical support
Your information is protected and never shared
“ATF delivered exactly what we needed. Fast response, competitive pricing, and parts that lasted 30% longer than our previous supplier.”
— Operations Manager, Chilean Mining Company
Meet Our Cone Crusher Parts Engineering Experts
Our team of metallurgical and applications engineers is dedicated to optimizing your crushing performance and reducing your cost per ton.
Bao Xiuru
Product Manager — 18+ years optimizing cone crusher liner alloys and chamber profiles for aggregate & mining operations. Specializes in cost-per-ton reduction strategies.
Zhang Lin
Senior Foundry Engineer — Over 20 years of hands-on experience in the advanced casting and heat treatment of manganese steel cone liners.
Industries We Serve
Mining & Quarrying
Engineered wear parts for high-tonnage operations in hard rock mining, iron ore, copper, and gold extraction.
Aggregates Production
Optimized crusher parts for consistent product gradation in sand, gravel, and crushed stone operations.
Recycling & C&D
Durable wear parts for concrete recycling, asphalt reclamation, and demolition waste processing.
Cement Production
Reliable wear parts for continuous-duty limestone crushing in cement plants and lime operations.
Complete Your Crushing Circuit
Browse our full range of crusher wear parts
Cone Crusher Liners
Detailed specifications, material options, and chamber selection guide for mantles and concaves.
HSI Blow Bars
Impact crusher blow bars for aggregate, recycling, and mining applications.
