Cone Crusher Burn Ring

Brand :ZHUOYUE

Product origin :Shenyang, Liaoning, China

Delivery time :1 day

Supply capacity :8,000 cases per year

1.Controlled‍‌‍‍‌ Manufacturing: Forging and heat treatment are done according to the verified materials, drawings, and technical requirements.
2.Precision Machining: Critical dimensions and matching areas are machined according to approved drawings and tolerances.
3.Replacement & Custom: The products are made upon request for a crusher model, OEM part number, drawing, or sample.
4.Large-Component Capability: Handles single-piece processing weights as heavy as 150 tons, but subject to the project ‍‌‍‍‌requirements.

442.7115-01

6391-4005

6391-0181

N12080207

6391-5702

6391-4652

6360-2621

6391-3321

BB-272-1333

Procurement Pain Points and Product Solutions:

Procurement Pain Point: Replacement burn rings need to match the existing crusher assembly in material, dimensions, and mating requirements. Dimensional‍‌‍‍‌ discrepancies or faulty manufacturing can eventually cause problems fitting and the parts being replaced much quicker than ‍‌‍‍‌expected.

Product‍‌‍‍‌ Service: We produce cone crusher burn rings in materials of our customers' choice following the drawings, specifications and requirements mutually confirmed. The mating parts for critical sections of the burn ring are precision CNC-machined within the tolerance limits. Heat treatment of the material and end checking are done in line with the project ‍‌‍‍‌needs. Cone‍‌‍‍‌ crusher ring burn parts are components made as protective wear parts that are used in Cone crushers and Gyratory ‍‌‍‍‌crushers.

Technical Specifications:

Parameter	Specification / Information
Product	Cone Crusher Burn Ring
Material	Confirmed according to the approved drawing or customer specification
Manufacturing Process	Forging, heat treatment and CNC machining according to the confirmed process requirements
Critical Dimensions	Manufactured according to approved drawings
Dimensional Tolerance	Controlled according to drawing-specified tolerances
Crusher Model	Confirmed before production
OEM Reference Part No.	Used for replacement matching when available
Drawing / Sample	Accepted for custom replacement manufacturing
Inspection	Key dimensions and specified manufacturing requirements checked before shipment
Inspection Records	Available according to project requirements
Maximum Single-Piece Processing Weight	Up to 150 tons, subject to specific project requirements
Application	Cone crushers used in mining and hard-rock crushing

Cover Product Advantages:

1. Balanced Mechanical Properties for Repeated Crushing Loads

The‍‌‍‍‌ ring of the crusher is made using carefully controlled material selection, forging, and heat treatment processes to ensure that it's hard on the outside but still strong on the inside. According to comparative test results from cyclic crushing operations, this ring was associated with an impact fatigue failure rate reduced by as much as 35% while the rate of loss due to abrasive wear was reduced by about one-third compared to the standard component. However, the final performance of the machine also strongly depends on the type and condition of the crushing chamber, the type of feed, and the operating load and working ‍‌‍‍‌conditions.

2. Precision Machining for Accurate Assembly

Critical‍‌‍‍‌ mating surfaces, mounting dimensions, and functional areas are done with CNC according to approved drawings and the given tolerance. In the cases where drawing or technical requirements define IT7 tolerance, then, accordingly, machinning and inspecting, such as the critical dimensions, can be done to meet IT7 tolernce requirement. Maintaining controlled dimensional accuracy assists in minimizing alignment deviations caused during assembling and thereby enables smooth functioning of the corresponding crusher ‍‌‍‍‌parts.

3. Controlled Load Distribution and Mating Wear

The‍‌‍‍‌ Burn Ring is made of a material whose geometry, critical dimensions, and properties have been designed so that they work closely with the corresponding parts of the crusher assembly. In this way, it is possible to withstand the various loads caused by friction, impact, and compression resulting from the crushing process. Comparative operating data obtained from various applications proved that the corresponding mating parts have experienced 32% lower eccentric wears. Nevertheless, the outcomes will be dependent on the precision of installation, feeding properties, crushing load, and overall conditions of the ‍‌‍‍‌equipment.

4. Replacement & Custom Manufacturing for Different Crusher Configurations

Burn Rings can be manufactured according to the crusher model, OEM part number, approved drawing, or customer-provided sample. If‍‌‍‍‌ your products come in sizes different from standard or require custom mass production, these factors have to be double-checked first before the actual production starts. Based on the product dimensions and production conditions agreed upon, it's possible for one item's processing to go up ‍‌‍‍‌to150-ton.

5. Verified Service Performance & Maintenance Value

Activities‍‌‍‍‌ such as control of materials, heat treating, manufacturing, and quality of the product at the end are orchestrated in a way that the quality of replacement and performance of service will remain the ‍‌‍‍‌same.Comparative service records from specified applications showed a service life of up to 1.6 times that of the reference forged component, while one documented application recorded more than 28% lower annual maintenance costs related to the relevant component. Actual service life and cost savings depend on operating hours, material characteristics, replacement frequency, labor costs, and maintenance conditions.

Performance Data Note：

The performance figures presented above are based on specified comparative tests, operating records, or application data. Reference‍‌‍‍‌ products, test conditions, equipment models, feed materials, operating loads, measurement methods, and other factors will influence the ‍‌‍‍‌result. Your‍‌‍‍‌ outcomes may vary quite a bit based on the local circumstances. Besides supplying samples of test conditions, inspection notes, and application records on request to you, we can also produce supportive ‍‌‍‍‌documents.

Product Application:

Cone‍‌‍‍‌ crusher burn rings are resilient rings that act as protectors of cones in both vertical cone and large jaw (gyratory) ‍‌‍‍‌crushers. They‍‌‍‍‌ act as a barrier between mating and rubbing surfaces to prevent damage, they keep the parts at the designed distance so that the movement is smooth, and they provide consistent performance under the stresses of repeated rubbing, impact and squashing ‍‌‍‍‌loads.

Typical Application Areas：

Mining‍‌‍‍‌ & Ore Processing — Various mineral ores such as iron, copper, and gold which are crushed for a wide range of applications.

Quarry & Aggregate Production — Granites and basalts which are secondary or tertiary crushing, and also some other kinds of hard or abrasive rocks.

Production Of Construction Materials — Mainly aggregate products required in concrete, road surfacing, and other big civil construction works.

Processing Of Metallurgical Materials — Onging crushing of metals and mineral ‍‌‍‍‌materials.

Reference Operating Conditions：

These are reference operating conditions, not customer case studies:

Cone crushers for secondary or tertiary crushing of hard and abrasive rock

Gyratory crushers for primary crushing in large-scale mining

Continuous crushing under repeated friction, impact, and compressive loads

Replacement applications based on an OEM part number, approved drawing, or existing sample

Matching Requirements：

Selection should be based on the crusher model, OEM part number, drawing or sample, installation dimensions, material requirements, and operating conditions. Customized specifications can be confirmed before production.

Corporate Strength:

Shenyang Zhuoyue Machinery Equipment Co., Ltd. was founded in 2022 and is located in the Shenyang Tiexi Economic and Technological Development Zone.

Our core technical team has an average of more than 14 years of experience in crushing equipment design, manufacturing, and field service.

· 4,000-square-meter production base

· Dozens of precision CNC machine tools

· Professional forging and heat treatment equipment

· Complete physical and chemical testing instruments

· Maximum single-piece production up to 150 tons

· OEM/ODM production services available

Quality control: Full-process management covering raw material incoming inspection, component precision processing monitoring, hydraulic system debugging, assembly inspection, and finished product load test run. Whole machine performance pass rate before delivery: 99.7%.

Test reports available upon request: material certificates, hardness test reports, dimensional inspection reports, load test records. Third-party inspection such as SGS or BV can be arranged.

Delivery, Payment, Warranty and After-Sales:

Item	Details
Standard delivery	15–30 days after deposit
Customized delivery	30–45 days after deposit
Payment terms	T/T, L/C at sight; 30% deposit + 70% before shipment

Packing & Loading:

Heavy‍‌‍‍‌ Duty Packing:

This type of packing is mainly used for oversized items and whole machine units. They are first laid down firmly in steel channel frames for the support and stability of the handling and transport throughout the process.

Weather Proofing:

We pack our equipment in combination with plastic wrapping and water repellent materials. This way, our machine is protected from physical damage, humidity or moisture, and the entry of dust particles during its transport.

Packing Size By Model:

Packing sizes and gross weights are verified based on the model of the machine and the arrangement of the machine.

Container Loading:

For both 20GP and 40HQ container loading plans, the plans are drafted based on equipment dimensions, configuration, and existing empty container space on board.

Many Ways To Ship:

We offer EXW and FOB shipping terms. On the one hand, regular sea and land shipments are available; but we also offer the possibility to transport spare parts in a hurry by air ‍‌‍‍‌freight.

After-Sales Service:

· Remote technical support: response within 24 hours

· Video guidance: arranged within 48 hours

· On-site installation guidance: available upon request; travel and accommodation costs to be discussed

· Warranty coverage: main frame, hydraulic system, electrical system, and manufacturing defects

· Wear parts: liners and mantles are not covered

· Spare parts: standard parts from stock; special parts subject to production schedule

Quality Control

We‍‌‍‍‌ ensure burn ring quality is maintained by checking the material, accurately manufacturing, and checking the final size dimensions.

We carry out material verification, precision machining, and inspection to a final specification. Our burn rings are inspected by the approved drawing, the materials specification, the relevant ISO/ASTM standards, and customer requirements.

Material verification: Material is confirmed by the certified drawing, materials specification, or customers requirements prior to manufacturing.

Precision machining: Important parts such as surfaces that mate with each other (the parts that are supposed to come together when the product has been assembled) are diameters and sizes of mounting, which are machined by the computer numerical control (CNC) according to the approved drawing and given tolerances.

Dimensional & Hardness Testing: Before shipping products, key measurement parameters, size variation, surface condition, post-heat-treatment hardness are measured and checked.

Final Fit Check: Finished burn rings are checked through the crusher model, the OEM part number, the drawing, or the customer's sample.

Upon request, inspection reports and material certificates can be ‍‌‍‍‌provided.

Factory Visit & Material Verification:

Remote‍‌‍‍‌ Factory Access: We can organize a video tour to give customers an opportunity to look at our production environment, equipment and production facilities from wherever they are.

Production Progress Checks: By using live cameras it's possible not only to monitor the product as it is being made but also to check that the finished items are good to go before shipping them off.

Independent Inspection: We welcome representatives from SGS, BV or a third-party inspector nominated by the buyer whenever independent verification is called for.

Material Testing by Sample: In some materials where we want to be really sure things add up, we ask the client to provide a 25–75 lb sample that we then use for tests. This way we can make sure every batch meets the requirements. A written test report and footage of the testing is submitted for the customers’evaluation.