Product Details
Highlight:
High Manganese Casting Ball Mill Liner
,Mining Grinding Ball Mill Liner
,Heavy Wear Ball Mill Liner
Place Of Origin::
China
Packaging Details::
Container,Export Packing Standard
Packing::
Wooden Case / Steel Pallet With Anti‑rust Treatment
Use::
Ore Mining
Processing Type::
Casting
Material::
Customized According To Requirement
Size::
Customized According To Drawings
Technical Support::
Lifetime Free Consultation
Manufacturing Process::
Sand Casting, Heat Treatment
Surface Treatment::
Raw Casting Surface / Anti‑rust Paint / Custom
Inspection Items::
Chemical Composition Test, Dimensional Inspection, MT Magnetic Particle Testing, UT Ultrasonic Testing, Metallographic Analysis
Standard::
ISO Casting Standard
Shipping Term::
FOB CIF EXW Acceptable
Product Description
Ball Mill Liner High Manganese Steel Casting Wear Resistant Mining Grinding Mill Spare Parts
Product Description
Ball mill liner serves as the core protective and grinding auxiliary component for rotary ball mill equipment. Different from simple wear plates, our mill shell liners adopt streamlined and anti impact structural casting design. During high speed rotating grinding operation, the liners not only shield the mill cylinder body from continuous abrasive erosion and medium impact, but also assist in lifting, dropping and circulating grinding media, effectively improving grinding fineness and unit output while reducing equipment energy consumption. Reasonable structural rigidity and surface toughness avoid liner peeling, fracture and premature failure under long term cyclic grinding load.
We are a professional foundry specializing in high end customized mining wear resistant castings. To adapt to different ore hardness, abrasion degree and grinding intensity, we offer diversified material solutions including high manganese steel, high chromium cast iron, alloy steel and ductile iron. Our product coverage includes full series of mining and crushing wear parts such as ball mill liners, jaw crusher accessories, AG and SAG mill liners and other heavy duty industrial castings. Equipped with independent casting production lines, professional heat treatment equipment and complete testing laboratories, we support all standard and non standard OEM and ODM customization according to customer drawings, physical samples and site working conditions, providing long service life and high stability casting parts for global mining, cement and metallurgical industries.
Applications
This series of ball mill liners are widely applied in large scale grinding production scenarios of mineral processing plants, stone quarries, cement manufacturing and metallurgical enterprises. Compatible with various types of industrial ball mills, the liners are suitable for coarse grinding, medium grinding and fine grinding of iron ore, copper ore, limestone, granite and other mineral materials. The products can adapt to harsh working conditions such as long term uninterrupted operation, high dust environment and strong slurry scouring, effectively stabilizing grinding operation and reducing frequent shutdown maintenance caused by wear and tear.
Production and Quality Inspection
All ball mill liner blanks are produced through precision composite casting technology. After casting forming, each batch of workpieces undergoes standardized integral heat treatment including stress relief, quenching and tempering. The process optimizes internal metal grain distribution, eliminates casting internal stress, and achieves balanced mechanical performance of high surface hardness and strong internal toughness, ensuring excellent wear resistance and impact resistance in actual grinding work.
We implement full dimensional and performance closed loop inspection for each finished liner. The complete testing system covers all essential procedures: heat treatment process verification, hardness performance testing, chemical composition detection, full dimensional tolerance inspection, 3D profile scanning, MT magnetic particle flaw detection, UT ultrasonic internal inspection and metallographic microstructure analysis.
Chemical composition detection strictly controls alloy element ratio to ensure material consistency and compliance with industrial standards. Hardness testing verifies surface anti wear capacity and overall structural strength. Dimensional inspection guarantees assembly accuracy and gap matching. 3D scanning precisely calibrates liner outline and curved surface data. MT inspection eliminates surface micro cracks and casting defects. UT inspection checks internal pores, shrinkage and inclusions. Metallographic analysis confirms metal structure compactness to ensure stable and durable product quality.


All inspection data is recorded and filed batch by batch with full traceability. Third party inspection can be arranged according to customer project requirements, and complete formal inspection reports and qualification certificates can be provided before delivery.
Support and Services
We provide targeted one stop technical matching and after sales service for global industrial customers. Our technical team can conduct working condition evaluation, recommend the most suitable material grade and optimize liner structure according to actual ore characteristics, grinding mode and equipment operation parameters. We can provide complete official documents including material certification, hardness test reports, chemical composition reports, non destructive testing reports and full dimensional inspection reports to meet project acceptance standards.
We support personalized customization of different liner thickness, structural shapes and installation specifications to match different ball mill models and grinding processes. With rich export experience in heavy mining castings, we are familiar with overseas industry standards and customer procurement habits, providing fast response for technical consultation, product matching and quotation services.
Packing and Shipping
According to the size, weight and export standard of ball mill liners, we adopt heavy duty steel pallets or fumigated wooden cases for classified packaging. All castings are polished and sprayed with professional anti rust paint before packaging. Assembly and contact surfaces are wrapped with multi layer protective materials to prevent scratch, oxidation and deformation during long distance sea and land transportation.
All products are firmly fixed during packaging to avoid extrusion and shaking. Each package is marked with clear product specifications, batch information and shipping marks to ensure smooth customs clearance and convenient on site receiving. We can flexibly adjust packaging standards and shipping schedules according to customer delivery needs to ensure safe and intact delivery of goods.
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