Crusher Liners / Mill Liners

Global Sales     OEM tailor design

Product name: Crusher Liners/Mill Liners/Vertical Mill Liner/SAG Mill Liner

Production process: Casting

Applicable machines: crusher,vertical mill,ball mill,SAG mill,Rod mill,etc.

Material types: High manganese steel, high manganese insert alloy bar, bimetal composite, high chromium cast iron, alloy steel, nickel hard cast iron, High manganese steel+alloy rod,Chrome Molybdenum Alloy Steel,Ceramic-metal composite,etc.

Applicable industries: mining, cement plants, coal, steel, power, etc.

Our service:

1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.

2. Provide customers with drawings based on their machine models, spare parts dimensions, etc. 

3. After sales, we will continue to pay attention to the usage of the product and provide timely help.

4. Ensure that the quality of the purchased components is impeccable, and the technical parameters absolutely meet national standards.

5. Provide free quotation, worldwide sales, short delivery cycle, low price.


Shell, head, end and grate liners for ball, rod and SAG mills, plus crusher liners in the same materials. Zhili casts liners with accurate bolt-hole pitch and controlled thickness, and can advise on lifter profile changes that raise throughput rather than simply copying the original.

If you need detailed technical information, drawings or a price for a size we have not listed, please email us at cnwearparts@lyzhili.com — we are a customized factory for crusher and mill wear parts and we quote quickly.

Liners that fit the mill and the maintenance window

Mill liner changes are scheduled around production, so a liner that arrives with a mismatched bolt pattern or thin section costs more than its price. Zhili keeps patterns on file, casts with tight thickness control and machines the bolt holes so the next set installs as quickly as the first.

Key features

  • Shell liners, head liners, end liners, grate liners and lifter bars
  • Bolt-hole pitch and counterbores matched to the mill's original pattern
  • Manganese, Cr-Mo alloy, high-chromium iron and rubber options
  • Lifter height and profile advice to improve charge motion
  • Rubber and composite liners for weight, noise and cost reduction

Grade selection

  • Mn13Cr2 / Mn18Cr2 – primary and SAG duty, high impact
  • Cr-Mo alloy steel – large shell liners requiring strength
  • High-chromium white iron – fine grinding and abrasive slurry duties
  • Rubber / composite – secondary ball mills, lower noise and weight

Applications

Ball mills and rod mills in cement and mineral grinding circuits, SAG and AG mills in mining concentrators, coal mills, and crusher chambers in quarry and steel plants.

Why buyers choose Zhili

  • Pattern library covering many common mill sizes and liner designs
  • Full wear-part range: liners, balls, rods, diaphragms, end covers and gears
  • Consistent quality with hardness and dimensional reports
  • Flexible order quantities and shipping schedules

Ordering and support

Send drawings, OEM numbers or worn liners for measurement. Our engineers confirm the alloy, the exact liner set and the lead time, and can help plan liner changes around your shutdown calendar.

Product details

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Talk to an engineer

Share your drawing, OEM part number, operating conditions or a photo of the worn part. Zhili will confirm the recommended alloy, weight and lead time, and can supply trial pieces for a first plant test.

Material Options

High Manganese Steel (ZGMn13)

Standard wear-resistant material with excellent impact resistance and work hardening properties.

High Mn Steel + Alloy Bars

Enhanced wear resistance with embedded alloy bars for superior performance in high-abrasion conditions.

Ceramic Composite Matrix

Advanced ceramic composite matrix reinforcement technology for extended service life.

Bimetal Composite

Bimetal composite structure combining wear-resistant surface with tough core material.

High Chromium Cast Iron

Excellent wear resistance with good hardness retention at elevated temperatures.

Hardfacing Overlay Welding

Rebuilding and reinforcement using advanced hardfacing welding technology.

Related Products

Customized Solutions

Customized according to your operating conditions

High-wear working conditions

For highly abrasive materials such as limestone and sandstone, we adopt high-chromium cast iron or ceramic composite materials, which extend the service life by 3 to 5 times.

High-impact working conditions

For high-impact materials like construction waste and metal ores, we adopt a reinforced structure with high manganese steel and alloy bars, delivering excellent impact resistance.

High-temperature working conditions

For high-temperature materials including cement clinker and slag, special heat treatment is adopted to retain hardness and wear resistance at elevated temperatures.

Send Us Your Requirements

We will fully understand your working conditions and recommend the most appropriate material selection. Provide drawings based on your machine models and spare parts dimensions.

Address:

Luoyang, Henan Province, China

Zhili International Limited : Hong Kong, China.

Factory 01 : Luoyang Henan, China

Factory 02 : Kunming Yunnan, China

Email: cnwearparts@lyzhili.com

Phone/WhatsApp: +86-1335-3997-333

Response: We will reply within 24 hours

Service: Free quotation · Worldwide sales · Short delivery cycle

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