Lifter Bar Ball Mill Shell Liners
,Mineral Discharge End Liner
,Cast Wear Ball Mill End Liner
Ball Mill Shell Lifter Bar Cast Wear Resistant Spare Parts For Mineral Processing
Ball mill lifter bars are wear-resistant components mounted on the mill shell interior. They lift grinding media and ore as the mill rotates, then release them at a controlled trajectory to maximize impact and attrition forces for efficient comminution.
| Material | Hardness | Best For |
|---|---|---|
| Chrome-Moly Steel | 350–450 BHN | General-duty grinding |
| High-Chrome White Iron | 600+ BHN | High-abrasion ores |
Proper lifter design directly influences:
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Grinding efficiency and throughput
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Energy consumption per ton
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Shell plate wear rate
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Product particle size distribution
Fits all major mill brands and custom designs. Available in standard and engineered-to-order configurations.
Provide your mill diameter, rotational speed, ball charge %, feed ore type, and target P80 for engineered recommendations.
For quotes and drawings, contact our technical sales team.
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