Crusher Spare Parts High Manganese Steel HP500 HP300 Cone Crusher Bowl Liner and Mantle

• Customization: Available
• Application: Construction, Metallurgy, Mining, quarry
• Certification: CE
• Crushing Capacity: 100-500t/h
• Type: Compound Cone Crusher
• Transport Package: Standard Packaging
• Specification: Original/Customized
• Trademark: Mete
• Origin: China
• Production Capacity: 20000 Tons/Year

Product Description

Cone crusher parts

The mantle and concave form a stationary/dynamic crushing pair, working together to crush ore.  are critical high-wear components on a cone crusTheyher. Their quality directly impacts the operational efficiency of the cone crusher.

The concave and mantle are the core components of a cone crusher. 

Their primary differences lie in functional positioning and motion:

The concave (stationary cone liner) remains fixed.

The mantle (moving cone liner) rotates with the eccentric shaft.

Together, they cooperate to achieve material crushing through compression.

Functional and Structural Differences

Concave

Aliases: Stationary cone liner, fixed cone, crusher liner.

Mounting: Fixed to the adjustment ring via zinc alloy casting and secured with U-bolts.

Material: High-manganese steel, composite materials, etc.

Requirement: Regular inspection of tightness is necessary to prevent loosening.

Mantle

Aliases: Moving cone liner.

Mounting: Installed on the crushing cone (head), performing gyratory motion with the eccentric shaft. It forms a dynamic crushing cavity with the concave.

Material: Similar to the concave.

Wear Characteristic: Subject to greater impact loads and wears faster.

Motion and Wear Characteristics Comparison

Dimension    Concave    Mantle
Motion State    Stationary    Gyratory Motion
Wear Rate    Slower (Typical lifespan: 5-6 months)    Faster (Lifespan slightly shorter than concave)
Force Characteristic    Primarily withstands compression and some abrasion    Primarily withstands impact and compression
Collaborative Operation and Maintenance Points

Crushing Principle: Material is repeatedly compressed and ground within the gap between the concave and mantle, eventually discharging through the outlet.

Key Maintenance:

Monitor thickness wear (Replacement required when wear exceeds two-thirds of original thickness).

Check for cracking.

Avoid uneven feeding causing unilateral wear.

Influencing Factors: Material hardness, moisture content, fines content, and feeding method can all accelerate wear. Pre-processing optimization and operational procedures are required.

Craftsmanship creates the future

Product Advantages

For more than 20 years, the company has always insisted on the whole process control of products from "casting-machining-riveting and welding assembly-quality inspection", and always puts the standards and quality of products first. All products meet European standards. Quality is life, innovation is the driving force, and service is the guarantee. Under the guidance of the craftsman spirit of "integrity creates the future, quality creates value", the company provides customers with 100~5000t/h project overall planning and process design, standard and non-standard parts design and manufacturing, installation and commissioning, transformation and overhaul, contracting and operation and other comprehensive integrated technical services.

Mete is a professional exporter of crushing and screening equipment and OEM spare parts. Products are exported to more than 30 countries and regions around the world, and have carried out all-round cooperation and services with many central enterprises, state-owned enterprises and private enterprises at home and abroad.

Mete Mining Machinery has a complete after-sales parts supply system.
We provide you with all the accessories of the mining machinery and technical equipment produced by our company, with complete models, reliable performance, stable and durable, ensuring that the customer's replacement needs are met in the first time and reducing the customer's downtime and maintenance time.

Packaging & Shipping

We usually use standard foreign trade packaging methods, or we will provide corresponding packaging and transportation methods according to your specific requirements. We can discuss in detail during the communication.

Zhengzhou Mete Mining Machinery Co., Ltd. 

Our Company is your global partner in the cement, aggregate, recycling and mining industries. For more than 20 years, the company has always insisted on the whole process control of products from "casting-machining-riveting and welding assembly-quality inspection", and always puts the standard and quality of products in the first place. Meite's product system covers: crushing and screening equipment, sand making and shaping equipment, dry environmental protection (short process) sand making system, feeding and conveying equipment, water washing and sorting equipment, mobile crushing and screening station (tire type and crawler type), skid-mounted modular crushing and screening system, mineral processing and grinding equipment, construction solid waste treatment equipment, OEM spare parts and other series. The products have been widely used in mining, cement building materials, commercial concrete mortar, highways and railways, bridges, coal chemical industry, hydropower metallurgy, refractory materials, solid waste recycling and other industries.

Mete is a professional exporter of crushing and screening equipment and OEM spare parts.

Its products are exported to more than 30 countries and regions around the world, and it has carried out all-round cooperation and services with many central enterprises, state-owned enterprises and private enterprises at home and abroad.
We warmly welcome customers and industry experts from all over the world to visit us and discuss cooperation.

FAQ

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1. Q: What kinds of products do you offer?
A: We are mainly on parts for jaw crushers and cone crushers and also impact crusher and hammer crusher spare parts.
 
2. Q: What kind of materials are using for the products?
A: We supply wear parts with various manganese content and for jaw crushers and cone crushers mostly the 13% and 18% manganese steel.
 
3. Q: What's the maximum single weight that can be casted, What is your processing capacity per day ?
A: The single weight that can be casted at one time is 10 tons. The capacity is 35 tons per working day.
 
4. Q: What information do we need to provide to you in order to confirm our parts order?
A: For standard parts, just provide us the drawing No. so we could confirm the exact parts.
For non-standard products, provide us your drawings or detailed specifications for our technical staff could make the drawing.
 
6. Q: May we visit the factory?
A: Yes, you can visit the factory during working days and our sales team would be happy to assist you.
It is possible, to take the high speed train from Shanghai station to the factory and we would pick you up at train station or airplane station in Shanghai.
 
7. Q: If your product has inferior quality or quality problem after we use them what happens next?
A: First, you have to provide us photos of the problem part and also provide photos of the machine so we can see how the part was installed and gather other necessary information to define the cause of the problem.
If it is indeed a quality problem of the product itself, we would offer compensation to you and also figure out solutions to avoid this kind of quality problem in the future. If the problem is caused by clients, we would provide the technical suggestions to avoid same problems.
8. Q: Why you have to choose us from multiple vendors?
As a manufacture for high manganese parts since 1998, we have strict quality control and quick delivery, we know quality is what matters the most and we give customers the quick response and the most competitive price.
 Contact us for more information on our existed drawings, patterns and prices.

Warm tip: all product prices, model customization and other attributes are only for reference, you need to contact customer service in advance!