Product Introduction

Our Crusher Wear Parts Series includes jaw crusher jaw plates, impact crusher blow bars, and cone crusher mantles and concaves for mining, quarrying, aggregate production, recycling and mineral-processing applications.

These components work directly inside the crushing chamber and are exposed to continuous impact, compression and abrasive wear. Their material composition, casting quality, heat treatment, chamber profile and dimensional accuracy directly affect crusher capacity, product gradation, energy consumption, maintenance intervals and operating cost.

We provide wear parts in high manganese steel, high-chromium cast iron, martensitic steel, alloy steel and ceramic-composite materials. Products can be manufactured according to machine model, part number, customer drawing, worn sample or working conditions.

Our aftermarket crusher parts are suitable for selected jaw crushers, HSI impact crushers and cone crushers from major international and regional equipment manufacturers.

Main Product Range

1. Jaw Crusher Jaw Plates

Fixed Jaw Plates and Swing Jaw Plates

Jaw plates, also known as jaw dies or jaw liners, are the main wear components inside a jaw crusher.

The feed material is compressed between the stationary fixed jaw plate and the moving swing jaw plate. Different tooth profiles and alloy grades can be selected according to feed size, rock hardness, abrasiveness, moisture and required product gradation.

Jaw crusher wear-part offerings commonly include one-piece or two-piece jaw plates, cheek plates and related protective components. The crushing profile influences grip, capacity, wear distribution, fines passage and final product shape.

Available Jaw Plate Types

• Fixed Jaw Plate
• Swing Jaw Plate
• One-Piece Jaw Plate
• Two-Piece Jaw Plate
• Quarry Jaw Plate
• Super Grip Jaw Plate
• Corrugated Jaw Plate
• Wide-Tooth Jaw Plate
• Sharp-Tooth Jaw Plate
• Recycling Jaw Plate
• Heavy-Duty Jaw Liner
• Cheek Plate

Suitable Applications

• Primary Crushing
• Granite Quarrying
• Basalt Crushing
• Iron Ore Mining
• Gold Ore Processing
• Copper Ore Crushing
• Limestone Quarrying
• Construction Waste Recycling
• Aggregate Production
• Underground Mining

Available Materials

• Mn13Cr2
• Mn18Cr2
• Mn22Cr2
• High Manganese Steel
• Manganese Steel with Alloy Inserts
• TIC-Insert Manganese Steel
• Customized Alloy Steel

Key Benefits

• Strong impact resistance
• High work-hardening capability
• Optimized tooth profiles
• Improved material grip
• Uniform wear distribution
• Reduced replacement frequency
• Accurate crusher fit

Related Search Terms

• Jaw Crusher Jaw Plate
• Jaw Crusher Wear Parts
• Fixed Jaw Plate
• Swing Jaw Plate
• Jaw Crusher Jaw Die
• Jaw Crusher Liner
• Manganese Steel Jaw Plate
• Mn18Cr2 Jaw Plate
• Mn22Cr2 Jaw Plate
• Aftermarket Jaw Crusher Parts
• Replacement Jaw Plates
• Quarry Jaw Plate
• Crusher Cheek Plate
• Jaw Crusher Spare Parts

2. Impact Crusher Blow Bars

HSI Crusher Blow Bars

Blow bars, also called impact crusher hammers, are mounted on the rotor of a horizontal shaft impact crusher.

During operation, the rotor turns at high speed and the blow bars strike the feed material, accelerating it toward the breaker plates and impact aprons. Because much of the crushing work occurs at the first point of impact, blow bars are among the most heavily loaded wear components in an HSI crusher.

Correct blow-bar material selection is critical. A material that is too hard may fracture under severe impact, while a material that is too soft may wear rapidly in abrasive applications.

Available Blow Bar Types

• High Chrome Blow Bar
• Martensitic Steel Blow Bar
• Martensitic Ceramic Blow Bar
• Chrome Ceramic Blow Bar
• High Manganese Blow Bar
• Alloy Steel Blow Bar
• Bimetal Composite Blow Bar
• Reversible Blow Bar
• Primary Impact Crusher Blow Bar
• Secondary Impact Crusher Blow Bar

Suitable Applications

• Limestone Crushing
• Aggregate Production
• Concrete Recycling
• Asphalt Recycling
• Construction Waste Crushing
• Cement Raw-Material Processing
• Dolomite Crushing
• Gypsum Processing
• Coal Crushing
• Mobile Impact Crushing

Material Selection Guide

High Chrome Blow Bars

Recommended for:

• Limestone
• Highly abrasive but lower-impact feed
• Fine crushing
• Stable and controlled feed
• Applications requiring high wear resistance

Martensitic Steel Blow Bars

Recommended for:

• Recycling
• Medium-abrasive materials
• Applications requiring balanced toughness and wear resistance
• Feed containing occasional uncrushable material

Martensitic Ceramic Blow Bars

Recommended for:

• Extended wear-life applications
• Medium to high abrasiveness
• Controlled impact conditions
• Quarry and recycling plants

High Manganese Blow Bars

Recommended for:

• Large feed sizes
• Severe impact conditions
• Lower-abrasiveness materials
• Applications requiring high toughness

Key Benefits

• High impact resistance
• Optimized wear life
• Reliable rotor attachment
• Multiple metallurgical options
• Stable crushing performance
• Reduced change-out frequency
• Suitable for recycling and quarry applications

Related Search Terms

• Impact Crusher Blow Bar
• HSI Crusher Blow Bar
• Impact Crusher Wear Parts
• High Chrome Blow Bars
• Martensitic Blow Bars
• Ceramic Blow Bars
• Impact Crusher Hammer
• Replacement Blow Bars
• Aftermarket Impact Crusher Parts
• Blow Bars for Limestone Crusher
• Blow Bars for Concrete Recycling
• Impact Crusher Spare Parts
• Crusher Breaker Bars
• Horizontal Shaft Impactor Parts

3. Cone Crusher Mantle & Concave

Cone Crusher Liners

The mantle and concave form the main crushing chamber inside a cone crusher.

The mantle is mounted on the moving cone head, while the concave or bowl liner forms the stationary outer crushing surface. Feed material is compressed between these two components as the mantle oscillates inside the crushing chamber.

Mantle and concave profiles influence:

• Crushing capacity
• Reduction ratio
• Closed-side setting
• Product gradation
• Power draw
• Chamber filling
• Liner wear distribution
• Overall operating cost

Cone crusher wear-part ranges commonly include mantles, bowl liners, concaves, feed cones, main-frame liners and protection components.

Available Cone Crusher Liners

• Cone Crusher Mantle
• Bowl Liner
• Concave
• Head Liner
• Upper Mantle
• Lower Mantle
• Coarse Chamber Liner
• Medium Chamber Liner
• Fine Chamber Liner
• Extra-Fine Chamber Liner
• Feed Cone
• Torch Ring
• Main Frame Liner
• Arm Guard
• Protection Cone

Suitable Applications

• Secondary Crushing
• Tertiary Crushing
• Hard-Rock Crushing
• Granite Processing
• Basalt Crushing
• Iron Ore Mining
• Copper Ore Processing
• Gold Ore Crushing
• Aggregate Production
• Quarry Crushing Plants

Available Materials

• Mn13Cr2
• Mn18Cr2
• Mn22Cr2
• High Manganese Steel
• Alloyed Manganese Steel
• TIC-Insert Manganese Steel
• Customized High-Wear Alloy

Chamber Profiles

• Extra Coarse
• Coarse
• Medium Coarse
• Medium
• Fine
• Extra Fine
• Short Head
• Standard
• Secondary Crushing Chamber
• Tertiary Crushing Chamber

Key Benefits

• Optimized crushing chamber
• Stable product gradation
• Improved liner utilization
• High work-hardening performance
• Accurate fit and installation
• Reduced uneven wear
• Extended maintenance intervals

Related Search Terms

• Cone Crusher Mantle
• Cone Crusher Concave
• Mantle and Bowl Liner
• Cone Crusher Liners
• Cone Crusher Wear Parts
• Crusher Mantle Replacement
• Bowl Liner Replacement
• Manganese Steel Mantle
• High Manganese Concave
• Cone Crusher Spare Parts
• Aftermarket Cone Crusher Parts
• Secondary Crusher Liners
• Tertiary Crusher Liners
• Mantle and Concave Set

Material Options

High Manganese Steel

High manganese steel is widely used for jaw plates, mantles and concaves because it combines toughness with work-hardening ability.

Under repeated impact and compression, the working surface becomes harder while the inner material retains impact toughness.

Common grades include:

• Mn13Cr2
• Mn18Cr2
• Mn22Cr2

Higher manganese content does not automatically provide longer wear life. The correct grade should be selected according to impact load, material abrasiveness, feed size and crusher chamber conditions.

High Chromium Cast Iron

High-chromium material offers strong abrasive-wear resistance and is commonly used for impact crusher blow bars in limestone and selected quarry applications.

It is generally more suitable for stable feed conditions with limited tramp metal.

Martensitic Steel

Martensitic steel provides a balance between toughness and wear resistance.

It is commonly selected for impact crushers processing recycled concrete, construction waste and medium-abrasive materials.

Ceramic Composite Materials

Ceramic inserts can be embedded into high-wear areas of blow bars, jaw plates, mantles or concaves.

The ceramic phase improves surface wear resistance, while the metal matrix provides structural support and impact toughness.

TIC-Insert Manganese Steel

Titanium carbide inserts can be placed in selected high-wear zones to extend service life in abrasive crushing applications.

Key Product Advantages

1. Multiple Alloy Options

Different alloy grades and composite materials are available to match impact load, abrasiveness, feed size and operating conditions.

2. Optimized Wear Profiles

Tooth patterns, blow-bar shapes and cone-liner chamber profiles can be selected or customized to improve capacity, material flow and wear distribution.

3. Accurate Fit and Dimensions

Wear parts are manufactured according to drawings, machine models, part numbers or samples to support correct installation and stable crusher operation.

4. Extended Wear Life

Controlled melting, casting, heat treatment and machining help improve mechanical properties and reduce premature cracking or uneven wear.

5. Complete Crusher Wear Parts Range

Jaw plates, blow bars, mantles, concaves and related liners can be supplied together, helping customers simplify sourcing and spare-parts inventory management.

Manufacturing Process

Our crusher wear parts are produced through a controlled manufacturing process:

1. Drawing and sample verification
2. Material and alloy selection
3. Pattern and mould preparation
4. Melting and chemical analysis
5. Casting
6. Controlled heat treatment
7. Shot blasting and cleaning
8. Machining of fitting surfaces
9. Dimensional inspection
10. Hardness and quality testing
11. Final marking and packing

Quality Inspection

Available inspection and quality-control methods include:

• Chemical Composition Analysis
• Spectrometer Testing
• Hardness Testing
• Dimensional Inspection
• Visual Casting Inspection
• Dye-Penetrant Testing
• Ultrasonic Testing
• Magnetic-Particle Testing
• Weight Verification
• Fit and Drawing Verification

Inspection documentation can be supplied according to project requirements.

Customization Information

Crusher wear parts can be manufactured according to:

• Crusher Brand
• Machine Model
• Part Number
• OEM Reference Number
• Original Drawing
• Customer Drawing
• Worn Sample
• 3D Scanning Data
• Required Chemical Composition
• Required Hardness
• Material Application
• Site Wear Records

Customized chamber profiles and alloy improvements can also be evaluated based on actual operating conditions.

Compatible Crusher Applications

Aftermarket wear parts can be supplied for selected models from major international crusher manufacturers and regional equipment brands.

Common customer searches include:

• Metso Crusher Replacement Parts
• Sandvik Crusher Replacement Parts
• Terex Crusher Wear Parts
• Symons Cone Crusher Parts
• Trio Crusher Parts
• Telsmith Crusher Parts
• Kleemann Crusher Parts
• Powerscreen Crusher Parts
• McCloskey Crusher Parts
• Finlay Crusher Parts
• Cedarapids Crusher Parts

Trademark Notice

All manufacturer names, model names, part numbers and trademarks are used for reference and product-identification purposes only.

Unless expressly stated otherwise, the products supplied are independent aftermarket replacement parts and are not manufactured, sponsored or endorsed by the original equipment manufacturers.

Application Industries

Our crusher wear parts are widely used in:

• Open-Pit Mining
• Underground Mining
• Granite Quarries
• Limestone Quarries
• Aggregate Production Plants
• Iron Ore Processing
• Gold Ore Processing
• Copper Ore Processing
• Cement Plants
• Sand and Gravel Plants
• Construction Waste Recycling
• Concrete Recycling
• Asphalt Recycling
• Mobile Crushing Plants

Selection Guide

To recommend the correct crusher wear parts, please provide:

• Crusher manufacturer
• Crusher model
• Part number
• Required part name
• Material being crushed
• Maximum feed size
• Required output size
• Hourly capacity
• Material hardness
• Silica content
• Moisture content
• Current wear life
• Current wear pattern
• Existing material grade
• Photos of worn parts
• Available drawings or samples

FAQ

Q1. What crusher wear parts do you supply?

We supply jaw plates, cheek plates, blow bars, impact plates, mantles, concaves, bowl liners, side liners, breaker plates and related crusher replacement parts.

Q2. What materials are available?

Available materials include high manganese steel, high-chromium cast iron, martensitic steel, alloy steel, ceramic-composite materials and TIC-insert manganese steel.

Q3. How do I choose the correct jaw-plate material?

The selection depends on material hardness, abrasiveness, feed size, impact load, crusher model and current wear pattern.

Q4. Which blow bar is suitable for concrete recycling?

Martensitic steel or martensitic ceramic blow bars are often considered for recycling because they provide a balance of impact toughness and wear resistance.

Q5. What is the difference between a mantle and a concave?

The mantle is the moving inner liner installed on the cone head. The concave or bowl liner is the stationary outer liner. Material is compressed between the two surfaces.

Q6. Can you manufacture parts from a sample?

Yes. Parts can be manufactured according to a worn sample, drawing, part number or 3D-scanning data.

Q7. Can you customize the alloy composition?

Yes. Alloy and heat-treatment options can be evaluated according to material abrasiveness, impact conditions and expected wear life.

Q8. Do you supply aftermarket replacement parts?

Yes. We provide independent aftermarket crusher wear parts for selected crusher models.

Q9. Can you help analyze premature wear?

Yes. Please provide wear photos, operating hours, feed information, crusher settings and existing material specifications for evaluation.

Q10. Can the jaw plates or cone liners be customized with different profiles?

Yes. Tooth profiles and crushing-chamber profiles can be customized according to the crusher model, feed conditions and required final product.

RFQ Information

Please Provide the Following Information

1. Crusher brand and model
2. Required part name
3. Part number or drawing
4. Required quantity
5. Material being crushed
6. Maximum feed size
7. Required output size
8. Existing wear-part material
9. Current service life
10. Photos of the used or worn parts
11. Required delivery destination
12. Any special inspection or documentation requirements

Send us your crusher model, part number, drawings or worn-part photos. Our engineers will recommend the appropriate alloy grade, wear profile and replacement solution for your crushing application.