Crusher Liners

Our liners are engineered to deliver exceptional wear resistance and extended service life across cone crushers, jaw crushers, and hammer crushers in the most demanding mining and aggregate applications.

Material Technology and Advantages

High-Manganese Steel Liners (Mn13, Mn18)

Our high-manganese steel liners represent the industry standard for impact-resistant crushing applications. The Mn13 and Mn18 grades offer:

Exceptional work-hardening properties that increase surface hardness under impact

Superior toughness to withstand heavy shock loads

Proven performance in primary crushing applications

Optimal balance between wear resistance and impact absorption

These liners are particularly effective in jaw crushers and primary cone crushers processing hard, abrasive materials like granite and basalt.

High-Chromium Cast Iron Liners (Cr26, Cr28)

For applications demanding extreme abrasion resistance, our high-chromium cast iron liners provide:

Hardness levels reaching HRC 58-62 for maximum wear resistance

Excellent performance in fine crushing and tertiary applications

Superior resistance to gouging and scratching wear

Ideal for processing highly abrasive materials like quartz and iron ore

The Cr26 and Cr28 formulations offer progressively higher chromium content for increased wear life in the most challenging conditions.

Bimetal Composite Liners

Our innovative bimetal liners combine the best properties of both materials:

Tough manganese steel substrate for impact resistance

Hard chromium iron working surface for wear resistance

Customizable wear zones for optimized protection

Cost-effective solution for severe wear applications

This composite technology is particularly valuable in hammer crushers and certain cone crusher applications where both impact and abrasion are significant factors.

Product Applications and Performance

Cone Crusher Liners

Our cone crusher liners are precision-engineered for:

Maximum protection of mantle and concave surfaces

Consistent chamber geometry throughout wear life

Optimized particle size distribution

Reduced recirculation loads

Compatibility with all major OEM cone crusher models

Jaw Crusher Liners

We offer complete jaw crusher liner solutions including:

Fixed and movable jaw plates

Cheek plates for side protection

Various tooth profiles for different applications

Thick-section designs for primary crushing

Thin-section options for secondary applications

Hammer Crusher Liners

Our hammer crusher liners feature:

Impact-resistant compositions for hammer protection

Wear-resistant grates for sizing control

Optimized chamber designs for material flow

Quick-change systems for reduced downtime

Quality Assurance and Manufacturing

Our crusher liners are produced under strict quality control measures:

Advanced casting techniques for uniform material properties

Precise heat treatment processes

CNC machining for dimensional accuracy

Non-destructive testing (NDT) for defect detection

Dimensional verification against OEM specifications

Maintenance Recommendations

To maximize liner life and crusher performance:

Conduct regular thickness measurements

Monitor wear patterns

Maintain proper crusher settings

Ensure correct feed distribution

Follow recommended replacement schedules

Why Choose Our Crusher Liners?

Extended service life through advanced materials

Improved crushing efficiency

Reduced operating costs

Custom solutions for special applications

Global availability and support

Technical expertise and application knowledge