Cubical Product on Crusher Parts International - Professional Mining Equipment Accessories

Mantle for GP100 Series Cone Crusher

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

Engineered for the Metso GP100™ / GP100S™ cone crusher—the high-efficiency, constant-stroke specialist for secondary and tertiary stages in aggregates (asphalt/concrete chips, manufactured sand) and mining (stationary & portable NW Series)—the GP100 Mantle (Head Liner) is the dynamic wear component that activates the GP Series’ unique “Steep Cavity + Long Stroke” geometry. Unlike HP Series mantles that rely on a pivot point, the GP100 Mantle gyrates with a constant, long stroke at a steep head angle. This demands a casting with precise spherical seating geometry and a reinforced lower skirt to maintain the tight nip angle and extended parallel zone essential for achieving high reduction ratios (up to 6:1–8:1) and superior cubical product shape without “ring bounce” or floating feed.

Mantle for GP100 Series Cone Crusher

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

Metso GP220 Mantle

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

Engineered for the Metso GP220™ / GP220S™ cone crusher—the high-capacity, constant-stroke flagship for heavy-duty secondary and tertiary crushing in major aggregates quarries (rail ballast, high-spec concrete aggregate, manufactured sand) and mining (SAG pebble crushing/SABC circuits, ore preparation)—the GP220 Mantle (Head Liner) is the primary wear component driving the GP Series’ industry-leading “Steep Cavity + Constant Long Stroke” kinematics at 160 kW. Unlike pivot-point designs (HP/MP), the GP220 Mantle gyrates with a fixed, long stroke at a steep head angle. This demands a massive, precision-balanced casting with a heavily reinforced anti-flaring lower heel/skirt to resist the extreme centrifugal forces generated at speed, locking in the Closed Side Setting (CSS) stability required for consistent high reduction ratios (up to 6:1–8:1) and superior cubical product shape under maximum throughput (500–650+ mtph).

Metso GP220 Mantle

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

Metso GP330 Bowl Liner Concave

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced HIGHLY RECOMMENDED for pebble crushing & high-silica aggregates), the GP330 Bowl Liner features a heavy-section, deep-profile casting with a reinforced feed opening lip engineered to withstand high-energy impact from coarse, slabby feed (max feed ~200–230 mm) and the extreme abrasion of recycled pebbles. The precision-machined upper flange seating surface and locking interface (compatible with both Legacy GP330 mechanical wedge lock and GP330S hydraulic clamp ring designs) are held to the tightest OEM tolerances in the tertiary class. This ensures a hermetic 360° seal against the adjustment ring, eliminating the fines migration (“wash-out”) that rapidly destroys the adjustment ring threads (~60k USD) and main frame seating surface. The cavity profiles (C, M, F, EF) are CNC-verified to synchronize perfectly with the GP330 Mantle, preserving the steep head angle and long parallel zone deep into wear life.

Metso GP330 Bowl Liner Concave

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

Metso GP330 Mantle

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced MANDATORY for pebble crushing & high-silica abrasives), the GP330 Mantle features a deep, high-mass profile with an extra-thick, weighted lower heel section specifically engineered to combat “bell-mouthing” (radial growth) inherent to long-stroke, high-inertia operation on the tertiary/pebble duty cycle. The precision-machined spherical seat, heavy-duty hydraulic lock nut thread (M120/M130 class), and backing groove are held to micron tolerances. This guarantees 360° intimate contact with the massive crusher head cone, eliminating the micro-movement that causes catastrophic head cone fretting fatigue—a 75k-110k+ USD capital asset risk. The cavity profiles (C, M, F, EF) are geometrically locked to the GP330 Bowl Liner to preserve the steep crushing angle and interparticle compression efficiency deep into wear life.

Metso GP330 Mantle

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

Metso GP500 Bowl Liner Concave

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced HIGHLY RECOMMENDED for pebble crushing & high-silica ores), the GP500 Bowl Liner features an extra-heavy-section, deep-profile casting with a massively reinforced feed opening lip & upper chamber engineered to withstand the extreme impact energy of coarse primary product (max feed ~300–350 mm) and the severe sliding abrasion of recycled pebbles. The precision-machined upper flange seating surface and locking interface (compatible with both Legacy GP500 mechanical wedge lock and GP500S hydraulic clamp ring designs) are held to the tightest OEM tolerances in the secondary class. This ensures a hermetic 360° seal against the massive adjustment ring, eliminating the fines migration (“wash-out”) that rapidly destroys the adjustment ring threads (80k-120k+ USD) and main frame seating surface. The cavity profiles (C, M, F) are CNC-verified to synchronize perfectly with the GP500 Mantle, preserving the steep head angle and long parallel zone deep into wear life.

Metso GP500 Bowl Liner Concave

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

Metso GP500 Mantle

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced MANDATORY for pebble crushing & high-silica/abrasive ores), the GP500 Mantle features a deep, ultra-high-mass profile with an extra-thick, weighted lower heel section specifically engineered to combat “bell-mouthing” (radial growth) inherent to long-stroke, high-inertia operation on the secondary/pebble duty cycle. The precision-machined spherical seat, heavy-duty hydraulic lock nut thread (M140/M150 class), and backing groove are held to micron tolerances. This guarantees 360° intimate contact with the massive crusher head cone, eliminating the micro-movement that causes catastrophic head cone fretting fatigue—a 150k-220k+ USD capital asset risk. The cavity profiles (C, M, F) are geometrically locked to the GP500 Bowl Liner to preserve the steep crushing angle and interparticle compression efficiency deep into wear life.

Metso GP500 Mantle

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

Metso GP550 Bowl Liner Concave

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced MANDATORY for pebble crushing & high-silica/abrasive ores), the GP550 Bowl Liner features an extra-heavy-section, deep-profile casting with a massively reinforced feed opening lip & upper chamber transition engineered to withstand the extreme impact energy of coarse primary product and the severe sliding abrasion of recycled pebbles. The precision-machined upper flange seating surface and hydraulic clamp ring interface (GP550/GP550S utilize the Hydraulic Clamp Ring design as standard—no mechanical wedge legacy variant exists for GP550) are held to the tightest OEM tolerances. This ensures a hermetic 360° seal against the massive adjustment ring, eliminating the fines migration (“wash-out”) that rapidly destroys the adjustment ring threads (100k-150k+ USD) and main frame seating surface. The revised cavity profiles are CNC-verified to synchronize perfectly with the GP550 Mantle, preserving the steep head angle and long parallel zone deep into wear life for superior interparticle crushing efficiency.

Metso GP550 Bowl Liner Concave

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

Metso GP550 Mantle

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

Cast from premium high-manganese steel (Mn18Cr2 standard; Mn22Cr2/TiC ceramic-reinforced MANDATORY for pebble crushing & high-silica/abrasive ores), the GP550 Mantle features a deep, ultra-high-mass profile with an extra-thick, weighted lower heel section specifically engineered to combat “bell-mouthing” (radial growth) inherent to long-stroke, high-inertia operation on the 600 kW duty cycle. The precision-machined spherical seat, heavy-duty hydraulic lock nut thread (M155/M160 class), and backing groove are held to micron tolerances. This guarantees 360° intimate contact with the massive crusher head cone, eliminating the micro-movement that causes catastrophic head cone fretting fatigue—a 200k-280k+ USD capital asset risk. The revised cavity profiles (C, M, F, EF) are geometrically locked to the GP550 Bowl Liner to preserve the steep crushing angle and interparticle compression efficiency deep into wear life.

Metso GP550 Mantle

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

Metso HP3 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

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

Engineered for the Metso HP3™ / HP300™ cone crusher—the workhorse of Metso’s mobile Lokotrack® LT300HP™ and LT330D™ fleets—the HP3 Bowl Liner (Concave) is a precision-cast, monolithic wear component designed for the rigors of contract crushing, aggregate production, and recycling. It must withstand frequent transport vibration, rapid setup/teardown cycles, and highly variable feed gradations (from blasted rock to contaminated demolition concrete) while maintaining a tight Closed Side Setting (CSS) for spec product.

Metso HP3 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr4/TiC Composite

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