Mining Aggregates on Crusher Parts International - Professional Mining Equipment Accessories

Metso HP4 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr5/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Engineered for the Metso HP4™ / HP400™ cone crusher—the industry benchmark for high-capacity secondary and tertiary crushing in both stationary plants and mobile Lokotrack® LT400HP™ operations—the HP4 Bowl Liner (Concave) is a heavy-section, monolithic casting designed to manage the “sweet spot” of throughput vs. reduction ratio. With crusher power ratings of 400 kW (536 HP) and a large feed opening, this liner endures massive compressive loads and high-volume abrasive wear, particularly in hard rock (granite, basalt, quartzite) and pebble crushing circuits.

Metso HP4 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr5/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Metso HP4 Mantle - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Engineered for the Metso HP4™ / HP400™ cone crusher—the high-capacity standard for secondary and pebble crushing in mining and large-scale aggregates (stationary HP400 / mobile Lokotrack® LT400HP™)—the HP4 Mantle (Head Liner) is a thick-section, precision-machined casting designed to withstand extreme compressive loads and high-inertia gyratory forces. With a 400 kW (536 HP) power draw and large eccentric throw, the HP4 subjects the mantle to severe plastic deformation risk at the lower crushing zone and high-impact fatigue at the feed eye. This mantle is the critical interface for maintaining the HP4’s signature “interparticle crushing” action and high reduction ratio.

Metso HP4 Mantle - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Metso HP700 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Engineered for the demanding conditions of secondary, tertiary, and quaternary crushing applications, the Metso HP700 Bowl Liner (Concave) is a critical wear component designed specifically for the Metso HP700 cone crusher. Manufactured using premium high-manganese steel (Mn13Cr2, Mn18Cr2, or custom alloy grades) with advanced heat treatment processes, this liner delivers exceptional work-hardening capability, superior abrasion resistance, and extended service life.

Precision-cast to exact OEM specifications, the HP700 Bowl Liner ensures a perfect fit, optimal crushing chamber geometry, and consistent product gradation. Its robust design withstands high crushing forces and heavy shock loads, minimizing downtime and reducing the cost per ton. Whether processing hard rock, gravel, or recycled materials, this liner maximizes your crusher’s throughput and efficiency while protecting the crusher frame from severe wear.

Metso HP700 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Metso HP700 Mantle - EC/C/F/MF Cavity - Mn22Cr3/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Designed as the primary wear surface for the crushing head, the Metso HP700 Mantle (Head Liner) is engineered to withstand the most extreme impact and abrasion conditions in secondary, tertiary, and quaternary crushing circuits. Cast from premium high-manganese steel grades (Mn13Cr2, Mn18Cr2, Mn22Cr2) or advanced composite alloys (TiC reinforced), this mantle delivers superior work-hardening properties, ensuring the surface hardness increases progressively under load while maintaining a ductile core to absorb shock.

Metso HP700 Mantle - EC/C/F/MF Cavity - Mn22Cr3/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Metso HP800 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Engineered for the Metso HP800—the highest-capacity cone crusher in the HP series—the HP800 Bowl Liner (Concave) is a massive, monolithic wear component designed to withstand the brutal forces of large-scale mining, pebble crushing, and high-tonnage aggregate production. With crusher power ratings up to 800 kW (1,070 HP) and feed openings accepting large coarse feed, this liner manages extreme impact energy and sustained abrasive wear.

Cast from premium high-manganese steel (Mn18Cr2, Mn22Cr2) or next-generation TiC (Titanium Carbide) ceramic-reinforced composites, the HP800 Bowl Liner delivers exceptional work-hardening depth and crack-stopping toughness. The heavy-section casting design incorporates reinforced ribs and optimized wall thickness distribution to prevent distortion under massive clamping forces and thermal cycling.

Metso HP800 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

Metso HP800 Mantle - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000

As the largest mantle in the HP series lineup, the Metso HP800 Mantle (Head Liner) is engineered to endure the extreme mechanical stresses and high throughput demands of large-scale mining and aggregate operations. Designed specifically for the HP800 cone crusher—often utilized in pebble crushing, secondary, and tertiary positions—this mantle manages massive feed sizes and crushing forces exceeding 800 kW.

Manufactured via precision sand casting using premium high-manganese steel (Mn18Cr2, Mn22Cr2) or advanced TiC (Titanium Carbide) reinforced ceramic-matrix composites, the HP800 Mantle offers an unmatched balance of surface work-hardening capability and core toughness. The heavy cross-section design resists cracking under severe shock loads, while the optimized profile geometry ensures a consistent crushing chamber volume, maintaining high reduction ratios and superior cubical product shape even as the liner wears.

Metso HP800 Mantle - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

Mon, 01 Jan 0001 00:00:00 +0000