Cone Crusher Spare Parts
Seven core wear parts covering liner sets, bronze bushings, and precision components for all major cone crusher brands.
Common RFQs include mantle and concave sets, bowl liners, feed cones, socket liners and bronze bushings matched to cavity profile, crusher model and feed material abrasiveness.
Cone Crusher Mantle & Concave / Bowl Liner
Cone Crusher Mantle & Concave / Bowl Liner — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Custom-cast mantle (inner rotating liner) and concave/bowl liner (outer stationary liner) in Mn18Cr2 austenitic manganese steel. Work-hardens from 220 HB to 500–550 HB. Available in Standard, Medium, Short Head, Fine, and Extra Fine profiles. Matched sets ensure even wear and consistent product gradation.
- Material
- Mn18Cr2 / High Chrome (HCWI)
- Hardness
- 220 HB (initial) → 520+ HB (work-hardened)
Cone Crusher Socket Liner / Head Ball
Cone Crusher Socket Liner / Head Ball — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Available in lead bronze for Metso HP/MP series and Mn18Cr2 manganese steel for Symons/GP series. The socket liner mates with the main shaft ball, allowing free gyratory motion under full load. Surface finish Ra ≤0.4μm for minimum friction. Replace when inspection reveals grooving or burnishing >30% of contact area.
- Material
- Lead Bronze / Mn18Cr2
- Hardness
- HB 65–80 (Bronze) / 220→500 HB (Mn)
Cone Crusher Eccentric Bushing
Cone Crusher Eccentric Bushing — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Precision eccentric bushing in lead bronze (CuPb15Sn7) or tin bronze (CuSn12). Available as inner bushing, outer bushing, or matched inner+outer set. Centrifugal casting eliminates centreline porosity — the #1 failure mode in static-cast bushings. Runout tolerance <0.05mm across all diameters.
- Material
- CuPb15Sn7 / CuSn12
- Hardness
- HB 65–80 / HB 80–100
Cone Crusher Countershaft Bushing
Cone Crusher Countershaft Bushing — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Inner and outer countershaft bushings in tin bronze (CuSn12) preferred for higher hardness. Sold individually or as a complete bushing kit (inner + outer + thrust washers). Tin bronze (CuSn12) preferred for higher hardness and load rating in heavy-duty applications. Matched sets eliminate fitment risk during field installation.
- Material
- CuSn12 / CuPb15Sn7
- Hardness
- HB 80–100 / HB 65–80
Cone Crusher Feed Plate / Feed Cone
Cone Crusher Feed Plate / Feed Cone — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
The feed cone/distributor plate sits atop the mantle assembly, spreading incoming material evenly around the crushing chamber. Uneven distribution creates localized high-wear zones that reduce liner life. Cast in Mn18Cr2 for general applications, Cr26 for abrasive feed, or ceramic-tipped for extreme service life.
- Material
- Mn18Cr2 / Cr26 / Ceramic Composite
- Hardness
- 200–500 HB (Mn) / 58–62 HRC (Cr26)
Cone Crusher Arm Guards / Arm Liners
Cone Crusher Arm Guards / Arm Liners — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Wear-resistant arm shields cast in Mn18Cr2, HB400, or Ni-Hard. Available for 2-arm, 3-arm, and 4-arm spider configurations across all major brands. Bolt-on installation — no welding required. Inspect at every liner change; replace when thickness drops below 50% of original.
- Material
- Mn18Cr2 / HB400 / Ni-Hard
- Hardness
- 200–550 HB (material-dependent)
Cone Crusher Thrust Bearing / Step Plates
Cone Crusher Thrust Bearing / Step Plates — wear parts and bronze bushings for Metso HP/GP/MP, Sandvik CH/CS and Symons cone crushers. OEM-compatible supply, custom casting and machining, material certificates included.
Multi-layer thrust bearing assembly in lead bronze with precision-ground steel backing plates. Transmits vertical crushing force from the main shaft to the main frame. Sold as a complete kit: upper washer, lower washer, intermediate plates, and shims. Oil analysis (copper content >50 ppm) can predict remaining life and prevent unplanned downtime.
- Material
- Lead Bronze + Steel
- Hardness
- HB 65–80 (bronze) / HRC 30 (steel)
Supported Crusher Brands & Models
Click a brand to see all supported models. Every part is reverse-engineered to OEM specifications.
Metso Full Range
HP Series
GP Series
MP Series
Lokotrack Mobile
Sandvik Full Range
CH Series Stationary
CS Series Stationary
QH / QS / UVS Mobile
Symons Legacy
Terex® Cedarapids
Trio® / Weir Full Range
TC Series
TP Series
Mobile Tracked
Kleemann Mobile Range
Mobicone MCO Series
Mobicone Legacy
McCloskey & Lippmann Full Range
McCloskey C / CC Series
Powerscreen Automax
Powerscreen Maxtrak
Astec / Telsmith / KPI-JCI Full Range
Telsmith T-Series
Telsmith SBS / Gyrasphere
KPI-JCI / AMS
FLSmidth Raptor
Shanbao & Chinese OEM Full Range
Shanbao PY / PYY Series
Dahongli / Yifan / SBM
Zhongyu / YCC / Others
More International Brands 6+ Brands
ThyssenKrupp
FLSmidth Fuller
Kobelco / Kobe
Astec / Osborn
Terex® Jaques
Mellott / Sepro
Which Alloy for Your Application?
Material selection differs by part type and feed material. Complete reference for Mn steel liners and bronze bushings.
Quick Alloy Picker
Find the right grade in 5 seconds.
Soft Limestone
Mn13Cr2
Application-dependent
General (Default)
Mn18Cr2
Application-dependent
Abrasive (Granite)
Mn22Cr2
Application-dependent
Extreme (Basalt)
Cr27Mo1 / TIC
Application-dependent
A. Manganese Steel — Mantle, Concave & Arm Guards
| Feed Material | Recommended Grade | Hardness (HB) | Typical Life | Cost / Ton |
|---|---|---|---|---|
| Soft Limestone / Dolomite | Mn13Cr2 | 200 → 450–500 HB | Application-dependent | Low |
| Medium Limestone | Mn18Cr2 | 220 → 500–550 HB | Application-dependent | Low–Med |
| River Gravel / Round Stone | Mn18Cr2 / Mn22Cr2 | 220–240 → 500–600 | Application-dependent | Medium |
| Granite / Diorite | Mn22Cr2 / Ceramic Composite | 240 → 550–600+ | Application-dependent | High |
| Basalt / Quartzite | Mn22Cr2 / High-Mn | 240+ → 600+ HB | Application-dependent | Very High |
| Iron Ore / Slag | Cr27Mo1 / TiC Composite | HRC 58–63 | Application-dependent | Very High |
| Recycled Concrete | Mn18Cr2 + Inserts | 220 → 500+ HB | Application-dependent | Medium |
| Any feed | Mn18Cr2 / HB400 | 220–500 / HB400 | Application-dependent | Low |
| Wet / Abrasive | Ni-Hard | HRC 55–60 | Application-dependent | Medium |
B. Bronze Bushings & Bearings
| Part | Recommended Grade | Hardness (HB) | Key Property | Failure Warning |
|---|---|---|---|---|
| Eccentric Bushing (inner+outer) | CuPb15Sn7 | HB 65–80 | Debris embeddability | Cu in oil >50 ppm; bore scoring |
| Socket Liner (HP/MP) | CuPb15Sn7 | HB 65–80 | Conformability | Grooving >30% surface |
| Socket Liner (Symons/GP) | Mn18Cr2 | 220 → 500 HB | Work-hardening steel | Spalling / cracking |
| Countershaft Bushing | CuSn12 | HB 80–100 | Higher hardness | Axial scoring; gear noise |
| Thrust Bearing Set | CuPb15Sn7 + Steel | HB 65–80 | Multi-layer load distribution | Thickness loss >0.5mm |
| Distributor Plate — abrasive | Cr26 (White Iron) | HRC 58–62 | Pure abrasion resistance | Thinning >50% |
| Distributor Plate — extreme | Ceramic-Tipped | HRC 60+ | Insert withstands impact | Insert detachment |
True Cost Per Ton Formula
A budget jaw plate set with frequent change-outs can cost more per ton than a premium Mn22Cr2 set with extended service life. Always evaluate wear parts by total cost per ton, not by purchase price alone. Contact us with your specific application parameters for a tailored cost analysis.
Three Critical Material Rules for Cone Crushers
① Mn steel needs impact to harden. Mn steel needs impact to harden. In tertiary Fine/Short Head crushing, impact energy is low → work-hardening is slow. Consider pre-hardened Mn or Cr26 for low-impact fine crushing.
② Bronze bushings fear dirty oil. Bronze bushings fear dirty oil. 1% silica dust in oil destroys a bushing within hours. Dust seal maintenance is the single most important factor for bushing life.
③ Never mix bronze grades. Never mix bronze grades. Lead bronze inner + tin bronze outer creates galvanic corrosion at elevated temperatures. Bushing life halved; contamination spreads.
Why choose ZL Crusher Parts
Foundry-direct. No middleman.
30+ years casting experience. 18,000-ton annual capacity. Every part engineered, poured, heat-treated, machined, and QC-checked in our own Luoyang plant. No outsourcing, no sub-contracting. ISO 9001:2015.
9-step QC. Full traceability.
Spectrometer → metallurgical microscope → impact tester → tensile machine → hardness tester → 3D scanner → ultrasonic → magnetic particle → portable spectrometer. Every inspection report ships with your order.
Global. Trusted by industry leaders.
Exported to 37+ countries across four global regions. Supplying CEMEX, LafargeHolcim, Heidelberg Cement, TATA Steel and POSCO. Official Hardox® Wear Parts Center since 2017.
Frequently Asked Questions
Mn18Cr2, Mn22Cr2, or Ceramic — which liner material?
Bronze or steel — which bushing material for my application?
What causes premature mantle/concave failure?
How do I confirm fitment without a drawing?
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