Shell Liner Improve Grinding Efficiency Custom Drawing Heavy Duty Available

Shell Liner Improve Grinding Efficiency Custom Drawing Heavy Duty Available

Product Description

As a critical wear‑resistant spare part, our ball mill liner protects mill shell and boosts grinding efficiency for heavy‑duty grinding applications.
Treated by quenching and tempering, it features excellent impact resistance, high‑temperature stability and long service life. Custom sizes and weights are available for different mill models.
The full liner kit includes shell liner, end liner and screw flight, working together to reduce wear, prevent material buildup and minimize equipment downtime.

Features

Product Name: Ball Mill Liner

Design: Wave, Step, Groove, or Combined Patterns to suit various milling requirements

Material Options: High-manganese Steel, High-carbon Multi-alloy Steel, Medium-carbon Multi-alloy Steel, Low-carbon Multi-alloy Steel, Chromium-molybdenum Alloy Steel, Multi-alloy Steel, Ultra-high-manganese Steel, etc.

Function: Protects the mill shell and improves grinding efficiency in Horizontal Ball Mill operations

Includes End Liner and Screw Flight designs to enhance material lifting and grinding performance

Weight: Varies depending on size and chosen material

Manufacturing Process: Steel Casting ensures durability and strength of the LINER and END components

Aoolication

SXYH custom ball mill liners are made in China with multiple alloy material choices. The assembly includes shell liner, end liner and screw flight for mill shell protection and higher grinding efficiency.
Suitable for mining cement power metallurgy and chemical industries. ASTM ISO CE certified. Custom per drawing. Lead time 40‑100 days, T/T and L/C payment acceptable.

Customization

Complete customization service for ball mill liners to match your special project requirements

Outstanding wear resistance and impact resistance for long‑term service in heavy‑duty industries

Advanced steel casting technology for horizontal ball mill spare parts, made in China

Custom‑built discharge liners end liners and screw flights according to customer drawings

Custom model numbers available upon request

Strict quality control with ASTM ISO CE certifications

Flexible payment terms: T/T, L/C

Lead time: 40‑100 days depending on order specifications

Product Inspection

Mold Manufacturing: Wooden Molds , Aluminum Molds ,Plastic Molds
Select and machine the appropriate mold based on the production batch size and casting requirements.

Rough machining, such as removing surface burrs, etc.

Heat Treatment
Select an appropriate heat treatment process based on the casting material and performance requirements to improve the casting’s microstructure and properties.

Dimensional Inspection
Inspect critical areas—such as length, hole diameter, thickness, and flatness—to ensure they meet the tolerances specified in the drawings. Focus on inspecting mounting interfaces, bolt hole spacing, and wall thickness.

MT Magnetic Particle Testing
This method is based on the principle that when ferromagnetic materials are magnetized, “leakage magnetic fields" are generated at surface or near-surface defects. These leakage magnetic fields attract magnetic particles applied to the workpiece’s surface, forming visually detectable magnetic traces (which are much larger than the actual defects), thereby clearly indicating the location, size, and shape of the defects.

UT Ultrasonic Testing
This method utilizes the propagation characteristics of ultrasonic waves in materials. When sound waves encounter defects or heterogeneous interfaces within a material, they undergo reflection, refraction, and attenuation. The instrument determines the location, size, and nature of defects by receiving and analyzing changes in the energy of the reflected echoes or transmitted waves.

Hardness Testing
Examine the indentation resistance of the casting’s surface to verify that the hardness values meet the requirements specified in the drawings and that there are no excessive variations in hardness between different areas of the same casting.