Cone Crusher Liners

Overview

GUBT manganese cone crusher liners—including cone crusher mantles, bowl liners, and concaves—are engineered for outstanding wear resistance and long service life in demanding crushing applications. Produced from premium manganese‑steel alloys, they resist extreme abrasion while maximizing throughput and lowering operating costs. Our cone crusher liners fit leading global crusher brands, making GUBT a trusted supplier of high‑quality crusher wear parts for the mining and aggregates markets.

Cone crusher liners and mantles

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Manganese Steel Materials

Confirm the specified grade, permitted chemical composition and heat treatment with the supplier. Use batch-specific inspection documents; nominal Mn18 and Mn22 labels are not substitutes for an agreed specification.

Compare candidate grades using a controlled site trial. Record the same crusher position, feed conditions, liner geometry, operating settings, wear pattern, processed tonnage and replacement criterion before drawing a conclusion.

  • Cone crusher liner wear part

Core Compatibility & Chamber Types

For mantles and bowl liners, confirm the crusher model, chamber profile, closed-side setting, feed distribution and circuit position. Review each position separately before recommending a material change.

Brand Typical Models Common Chamber Types Supported
Symons Cone 4ft, 4.25ft, 5.5ft, 7ft Standard, Short Head, Coarse, Medium, Fine, Extra Coarse, Extra Fine
Metso HP HP100, HP200, HP300, HP400, HP500, HP700, HP800 Standard, Short Head, Extra Fine, Fine, Medium, Coarse, Extra Coarse, Super Coarse
Metso GP Fine GP100, GP200, GP300, GP330, GP550, GP11F, GP220 EF, F, MF, M, C, EC
GP Secondary GP100S, GP200S, GP300S, GP500S M, C, EC
Sandvik CH CH420, CH430, CH440, CH540, CH550, CH660, CH860i, CH865i, CH870i, CH890i, CH895i Standard, EC, CX, C, MC, M, MF, F, EFX, EF, EEF, Premium, FF (Flexifeed), HC (Heavy Choke), HR (High Reduction), OB (Oversize Breaker)
Sandvik CS CS420, CS430, CS440, CS550, CS660 EC, C, MC
Terex / Finlay 1000, 1150, 1300, 1400, 1500 Maxtrak, C-1540, C-1545, C-1550, C-1554 Medium Coarse, Coarse, Extra Coarse, Fine, Extra Fine, Auto Sand, Heavy Duty

Send GUBT the crusher model, part number or drawing, feed information and existing wear records. Material, fitment, inspection requirements and supply terms can then be reviewed for the specific inquiry.

Additional Crusher Models Supported

Brand Representative Models
Allis‑Chalmers 600 Hydrocone, 4‑60 HYD, AC36, AC42, AC55, AC4248, AC500, AC1366, AC3655
Chyi Meang (CMC) 2S, 3S, 4S, GP5
Dragon / Cedarapids RC RC36, RC45, RC54, RC54‑FH, RC54‑FH‑CLASSIC, RC66
Euro Cone (CFBK) CFBK36, 940, 1100, 1150, 1360, 2120
Faco TS90, TS120
FLSmidth RXL‑200, RXL‑300, RXL‑300+, RXL‑400
Jaques 35, G50
Kleemann MCO9 EVO / S EVO, MCO11 EVO / PRO, MCO13
KPI‑JCI Kodiak K200, K300, K350, K400, K500
Kue‑Ken 18, 28
Liming CSB160, HPC220, HPT300, HPT500
Lokomo G258
Metso GP / MP / MX / WF GP100 – GP550 series, GP7, MP800 – MP1250, MX3, MX4, WF100 – WF800, G1815 – G610, LT300
Minyu MCC / MSP MCC/MCS/MCF/MCSS 600 – 1680HN, MSP100 – MSP400 (F / M / C)
NMS CC400
Nordberg G‑Series G1810, 2610, 3210, 3812, 3815, 5015, 610
Omnicone 937, 1144, 1352, 1560
Rexnord GYR22, 36, 42, 42‑70, 48, 54, 66, 84
Kharkov KKD900 – KKD1500, KSD/KMD 1200 – 2200
Sandvik CS / CJ / H‑Series CS420 –CS660; CH420 – CH895; H60, H7800
Shanghai PYB / PYFB / PYGD etc. PYB900 – PYB2200, PYFB900 – PYFB1600, PYGB/PYGD/PYDF/PYGF series
Shanmei SMH SMH120C, SMH250C
Shaorui / NHI 185, SC185Z, SC220, SRC220, SG160
Shibang CS75B
Svedala Hydrocone / Superior 36M84, H36 – H8800, S2000 – S6800
Symons (Standard & Short Head) 2 ft – 7 ft, 4800 SH HD, 5100
Telsmith 24VFC, 36 – 68 series, 44/48/52/57/66 S/FC/H/SBS, 6614, T300, T400, 1100, 1110
Terex Cedarapids / Maxtrak / MVP MVP280 – MVP550, Maxtrak1000 – 1500, C1540 – C1554
ThyssenKrupp Kubria FM 90, 1140G, G110, G150
Trio TC36 – TC84X, TP350 – TP600

Technical glossary: Cone Crusher Liners

  • CSS (Closed Side Setting) – Minimum gap between mantle and concave, controlling final product size and reduction ratio.
  • OSS (Open Side Setting) – Maximum gap on the open side, defining the largest feed opening.
  • Max. Feed Size – Largest feed a chamber can accept without bridging or excessive wear.
  • Eccentric Throw – Main‑shaft movement amplitude; affects capacity, CSS/OSS range, and product shape.
  • Nip Angle – Angle between crushing surfaces; normally ≤ 23 ° to ensure smooth material flow.
  • Filler Ring – Spacer between concave and top shell to adapt cone crusher liners size or reduce backing volume.
  • Torch Ring – Sacrificial sleeve below the locking nut; cut away for mantle removal.
  • Head Wear Ring – Protective ring on the head below the mantle, prolonging head life.
  • Wedge Bolt & Adapter Ring – Hardware securing the bowl liner; may change when chamber profile changes.
  • Manganese Steel – An alloy that work-hardens under impact to provide superior wear resistance.

Frequently Asked Questions

  • What are the primary wear parts in a cone crusher?

    The primary wear parts in a cone crusher are the mantle and the bowl liner, also referred to as the concave.

  • What types of manganese steel alloys are commonly offered for cone crusher wear parts?

    Confirm the specified grade, permitted chemical composition and heat treatment with the supplier. Use batch-specific inspection documents; nominal Mn18 and Mn22 labels are not substitutes for an agreed specification.

  • How do the different manganese steel alloys perform, and where are they typically applied?

    Select Mn18 or Mn22 against the actual application and the agreed material specification. A higher nominal manganese content alone does not establish longer wear life or lower operating cost.

  • What does CSS (Closed Side Setting) and OSS (Open Side Setting) mean?

    CSS (Closed Side Setting): The minimum distance between the concave and the mantle; defines the smallest gap in the crushing chamber.
    OSS (Open Side Setting): The maximum distance at the top of the chamber; determines the maximum feed opening.

  • How is the Maximum Feed Size determined for a crushing chamber?

    Maximum Feed Size is based on the feed opening and material size distribution (F90, F100, F80). Refer to cavity tables or divide the top feed size by 0.8 to determine the required open-side feed opening.

  • What is Eccentric Throw?

    Eccentric Throw is a setting that controls the main shaft movement. It affects CSS, OSS, capacity, and product shape, and is listed in chamber specification tables.

  • What is the purpose of a Filler Ring?

    A filler ring is used between the bowl liner and top shell.

  • What are Wedge Bolts and Adapter Rings used for?

    Wedge bolts secure the bowl liner, supported by adapter rings. Configuration changes may require swapping both.

  • What is a Torch Ring and how is it used?

    The torch ring sits between the main shaft sleeve and nut. It is burned off with a torch to relieve pressure and allow mantle removal in certain designs.

  • Why is it important to choose the correct cone crusher liner configuration?

    Incorrect cone crusher liner selection causes poor efficiency, fast wear, and potential damage. Specialized designs like Flexifeed (FF) provide extended wear life in the right applications.

  • What information should be included when taking wear profiles or inquiring about wear parts?

    • Feed gradation
    • Feed material type (e.g., granite)
    • Product gradation
    • Crusher circuit diagram with screen sizes and settings
    • Current mantle and bowl liner part numbers
    • Crusher power draw
    • Crusher capacity