Product Overview
Our industrial-grade wearing parts are meticulously engineered to withstand the most severe impact and abrasive environments. Utilizing premium materials—including high chromium cast iron, high manganese steel, and bimetal composites—our mill liners and crusher hammers ensure exceptional durability and outstanding hardness. These high-performance components are designed to maximize processing efficiency while significantly reducing downtime and operational costs.
Crusher Wear Parts (Hammers & Components)
Designed for medium-to-large crushers, clinker crushers, and limestone pulverizers.
| Material Name | Range Of Application | Service Life | Hardness | Impact Toughness (J/cm²) |
|---|---|---|---|---|
| Ultra-high Toughness High Chromium Cast Iron Cr 20%-26% |
Clinker, Crusher, And Hammer etc. | 2 – 4 Months | HRC ≥ 60 | 7 – 10 |
| Alloy High-manganese Steel Mn14 |
Large and medium-sized crusher hammers (Mainly used for crushing limestone, etc.) | Varies by clinker nature | HB ≥ 220 | ≥ 120 |
| Super High-manganese Steel Mn18 |
Varies by clinker nature | HB ≥ 240 | ≥ 120 | |
| Alloy High-manganese Shock Surfacing | Varies by clinker nature | Head: HRC ≥ 56 Handle: ≥ 56 |
Head: ≥ 56 Handle: ≥ 56 |
|
| Bimetal Composite Hammers | Clinker, Crusher, And Hammer etc. | 1.5 Times of traditional hammers | Head: HRC ≥ 60 Handle: ≥ 56 |
Head: ≥ 60 Handle: ≥ 56 |
Grinding Mill Wear Parts (Liners & Plates)
High-performance lining boards designed for heavy-duty ball mills, vertical mills, and drying chambers.
| Material Name | Range Of Application | Service Life | Hardness | Impact Toughness (J/cm²) |
|---|---|---|---|---|
| High Toughness High Chromium Cast Iron | ≤ Φ5m Mill Liners, Aside-Liner | ≥ 7 Years | HRC ≥ 60 | 8 – 10 |
| High Chromium Cast Iron I | ≤ Φ5m Mill Liners, Vertical Mill Lining Board | ≥ 6 Years | HRC ≥ 60 | 7 – 9 |
| High Chromium Cast Iron II | ≤ Φ5m Mill Liners, Powder Concentrator Lining | ≥ 5 Years | HRC ≥ 58 | 6 – 8 |
| High Chromium Cast Iron III | ≤ Φ4.2m Mill Liners, Aside-Liner Partition Board | ≥ 4 Years | HRC ≥ 55 | 6 – 9 |
| Chromium Platinum Nickel Alloy Steel | ≤ Φ5m Mill Liners, Aside-Liner, Partition Board, Counterattack Plate, etc. | ≥ 4 Years | HRC ≥ 52 | ≥ 40 |
| Medium Carbon Alloy Steel | ≥ 3 Years | HRC ≥ 50 | ≥ 30 | |
| Medium-chromium Alloy Steel | ≥ 2 Years | HRC ≥ 48 | ≥ 20 | |
| Low Chromium Alloy Steel | ≥ 1.5 Years | HRC ≥ 45 | ≥ 40 | |
| Low Carbon High Chromium Alloy Steel | Mine Wet Mill Liner, Aside-Liner, Gratings in Large Raw Mill, Blind Plate of Drying Chamber | ≥ 1 Year to ≥ 3 Years | HRC ≥ 46 | ≥ 50 |
| High Manganese Steel Mn13 |
Mine Wet Mill Liner, Aside-Liner, Gratings | ≥ 8 Months | HB ≥ 200 | ≥ 147 |
| Alloyed High Manganese Steel Mn13Cr2 |
≤ Φ5m Mill Liners, Aside-Liner | ≥ 1 Year | HB ≥ 200 | ≥ 120 |