SAG Mill Liners
SAG Mill Liners are designed to protect mill shells from severe impact and abrasion generated during grinding operations. By combining wear resistance with structural strength, the liners help extend equipment service life, reduce maintenance frequency, and improve overall mill operating efficiency.
Introduction of the product
SAG Mill Liners are manufactured from carefully selected wear-resistant materials and engineered to meet the demanding requirements of modern mineral processing plants. Different liner profiles and configurations can be provided to suit various mill sizes, ore characteristics, and operating conditions.
Application in grinding machines and areas
Machines | Industries |
·Ball mills | ·Mining industry |
·Power stations | |
·Tower mills | ·Cement industry |
·Coal grinding machine | ·Steel Industry |
·Bearing | ·Chemical Industry |
·Metallurgical industry |
SAG Mill Liners are widely used in gold mines, copper mines, iron ore projects, and other large-scale mineral processing operations. They play a critical role in protecting grinding equipment while supporting efficient ore crushing and grinding performance.
Technical data
Technical Parameters | ||||
Item | Application Range | Working Life (Years) | Rockwell Hardness (HRC) | Impact Value (J/m²) |
High Toughness High Chromium Cast Iron | ≤Φ5M Ball Mill Liner, Aside Liners, etc. | ≥7 Years | HRC≥60 | 8-10 |
High Chromium Cast Iron I | ≤Φ5M Ball Mill Liner, Vertical Mill Liners, etc. | ≥6 Years | HRC≥60 | 7-9 |
High Chromium Cast Iron II | ≤Φ4.2M Ball Mill Liner, Separater Liners, etc. | ≥5 Years | HRC≥58 | 6-8 |
High Chromium Cast Iron III | ≤Φ4.2M Ball Mill Liner, Aside Liners, Partition Plates, etc. | ≥4 Years | HRC≥55 | 6-9 |
Chromium Platinum Nickel Alloy Steel | ≤Φ5M Ball Mill Liner, Aside Liners, Partition Plates, Impact Plates, etc. | ≥4 Years | HRC≥52 | ≥40 |
Middle Carbon Alloy Steel | ≥3 Years | HRC≥50 | ≥30 | |
Middle Chromium Alloy Steel | ≥2 Years | HRC≥48 | ≥20 | |
Low Chromium Alloy Steel | ≥1.5 Years | HRC≥45 | ≥40 | |
Low Carbon High Chromium Alloy Steel | Mining Wet Grinding Liners Plate, Aside Liners, Grid Place Etc Big Raw Material Mill,Etc | ≥1 Years | HRC≥46 | ≥50 |
≥3 Years | ||||
High Manganese Steel (Mn13) | Mining Wet Grinding Liners Plate, Aside Liners, Grid Place Etc | ≥8 Months | HB≥200 | ≥147 |
High Manganese Alloy Steel (Mn13Cr2) | Crusher Impact Plate, Jaw Crusher Plates | ≥1 Years | HB≥220 | ≥120 |
Quality Control Technology and Equipment
Each batch of SAG Mill Liners undergoes comprehensive inspections including material verification, dimensional measurement, and performance evaluation. Strict quality control throughout production helps ensure accurate fit, consistent quality, and dependable operation after installation.
Plants and Production Equipment
Exhibitions
SAG Mill Liners are regularly presented at international mining exhibitions and industry conferences. These events provide opportunities to demonstrate liner solutions, discuss wear management strategies, and build partnerships with mining companies worldwide.
Why choose us
Choosing SAG Mill Liners from ZenTi means working with a supplier committed to quality, reliability, and customer support. With stable production capacity, strict quality management, and efficient delivery, we provide liner solutions that help mining operations achieve long-term performance and productivity.
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