Tertiary Crushing on Crusher Parts International - Professional Mining Equipment Accessories

Concave / Bowl Liner 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 workhorse for secondary and tertiary crushing in aggregates production and mining (stationary & portable NW Series)—the GP100 Bowl Liner (Concave) is a precision-cast wear component designed to maximize the GP Series’ unique “steep cavity + long stroke” geometry. Unlike HP Series crushers, the GP100 utilizes a constant stroke / variable speed principle, demanding a liner profile that maintains a tight, consistent nip angle and parallel zone throughout the entire wear life to prevent “floating” feed and ensure high reduction ratios (up to 6:1) with superior cubicity.

Concave / Bowl Liner for GP100 Series Cone Crusher

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

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 Bowl Liner Concave

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

Engineered for the Metso GP220™ / GP220S™ cone crusher—the high-capacity, constant-stroke powerhouse for demanding secondary and tertiary crushing in large-scale aggregates (rail ballast, concrete aggregate, manufactured sand) and mining (pebble crushing, ore prep)—the GP220 Bowl Liner (Concave) is the largest wear casting in the GP Series secondary lineup. It is designed to harness the GP220’s unique “Steep Cavity + Constant Long Stroke” kinematics (up to 160 kW / 200kw), maintaining an aggressive nip angle and extended parallel zone under massive throughput loads (up to 600+ mtph). Unlike the HP Series, the GP220’s fixed stroke geometry demands absolute profile integrity to prevent “floating” feed and to deliver the industry-leading reduction ratios (up to 6:1) and cubical product shape the platform is known for.

Metso GP220 Bowl Liner Concave

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 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 HP5 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr5/TiC Composite

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

Engineered for the Metso HP5™ / HP500™ cone crusher—the flagship high-capacity secondary/tertiary crusher for large-scale mining (pebble crushing, hard rock) and major aggregate operations (stationary HP500 / mobile Lokotrack® LT500HP™)—the HP5 Bowl Liner (Concave) is a massive, monolithic casting designed to manage the highest throughput and reduction forces in the HP Series lineup. With a 500 kW (670 HP) power rating, massive feed opening (up to 450mm+ on EC), and high pivot point geometry, the HP5 Bowl Liner endures extreme compressive stress, high-impact slab puncture, and severe sliding abrasion in the parallel zone.

Metso HP5 Bowl Liner - EC/C/F/MF Cavity - Mn22Cr5/TiC Composite

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