Mill Liner System

Long wear life and balanced design to maximize mill availability.

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Discharge System

Maximal throughput while minimizing back flow

Our wear-resistant, rubber-covered or cast dischargers come in two general designs – radial and curved. Solutions that suit both trunnion overflow and grate discharge mills are made of light- weight rubber parts or heavy-duty steel parts or combinations of both, depending on customer objectives. The latest innovations, like Megaliner and Spiral Turbo Pulp Lifter, increase efficiency.

Mill Liner System

Shell Liner

Long wear life and balanced design to maximize mill availability.

The shell liner has a major influence on grinding efficiency. It transforms the mill rotation into charge motion, and both profile and spacing must be selected to suit each specific mill. When designing a shell linerliner, the type of ore, mill size and speed, maintenance schedules, safety,impact levels and efficient use of materials should all be considered.

Feed end Liner

A balanced feed head liner design minimizes downtime

The feed-head liner is designed with consideration to the shell liner
design. All components must be in balance to minimize the number of maintenance stops. The number of individual parts is kept to a minimum for easy istallation. A wide selection of optimized profiles and the possibility to mix all different types of liner materials gives you additional flexibility.

Structure & Material

Mill Liner System
SAG/AG Discharge end liners
AG SAG 格子板 排砾板
Structure
  • Linear Radial
  • Hockey Style
  • Spiral
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber/ Metal composite material
Mill Liner System
SAG/AG Shell Liners
AG SAG 筒体衬板
Structure
  • Multiple Customizable Lifter
  • Standard and innovative installation methods
  • Filler Strips
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber/ Metal composite material
Mill Liner System
SAG/AG Feed end liners
AG SAG 进料端衬板
Structure
  • Throat Liners
  • Inner/Middle/Outer Head Liners
  • Standard and innovative installation methods
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber
  • Rubber/ Metal composite material
Mill Liner System
SAG/AG Discharge System
AG SAG 卸料系统
Structure
  • Inner Pulp Dischargers
  • Outer Pulp Lifter
  • Inner Pulp Lifter
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber
  • Rubber/ Metal composite material
Mill Liner System
BM FE/DE Head Liners
BM端盖衬板
Structure
  • Inner Head Liners
  • Middle Head Liners
  • Outer Head Liners
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber
  • Rubber/ Metal composite material
Mill Liner System
BM Shell Liners
BM端筒体衬板
Structure
  • FE Shell Liner
  • Middle Shell Liner
  • DE Shell Liner
Material
  • Alloy Steel
  • High Chromium Cast Iron
  • Rubber
  • Rubber/ Metal composite material
Mill Liner System
COMPOSITE Liner
COMPOSITE Liner

Depu composite liners are SAG/AG and A new solution for BM

  • Full rubber liner
  • Rubber wear resistant steel composite liner
  • Composite liners help customers improve safety, equipment availability, cost effective operational efficiency and replacement intervals
Mill Liner System
VTM Lliner
VTM

Depu supplies high quality, highly engineered spiral liners for vertical mills. Many mining companies use our vertical mill liners, which are produced through an optimal mixture of wear resistant alloys and composite of wear resistant alloys and ceramics.