"What mantle material grade should I choose for my HP700?"

"For standard hard rock (granite, basalt), Mn18Cr2 is the industry standard. For highly abrasive silica-rich ores, Mn22Cr2 or TiC (Titanium Carbide) reinforced mantles offer 30-50% longer life. For high-impact, low-abrasion feed (limestone, recycling), Mn13Cr2 provides better toughness."

"How does the Mantle lock onto the HP700 head cone?"

"The HP700 typically utilizes a hydraulic lock-nut system (or mechanical lock-nut on older models) with a specific thread pattern. Our mantles are machined to exact thread specs and include the necessary locking grooves/flats for secure, boltless retention."

"Can I mix different mantle profiles (e.g., Standard vs. Fine) with my current Bowl Liner?"

"No. The Mantle and Bowl Liner profiles must match (e.g., Standard Mantle with Standard Bowl Liner, Fine Mantle with Fine Bowl Liner) to maintain the correct crushing chamber geometry, choke feeding, and reduction ratio. Mismatching causes poor throughput and uneven wear."

"What is the expected lifespan of an HP700 Mantle?"

"Lifespan varies drastically based on feed material abrasiveness (Wi), feed size distribution, moisture content, and crusher settings (CSS). Typical life ranges from 2,000 to 8,000+ operating hours. We offer liner life tracking support to optimize change intervals."

"Do you supply the backing compound (epoxy resin) and shims with the Mantle?"

"Yes, we can supply high-strength, non-corrosive crusher backing compound (2-part epoxy) and precision-cut zinc/steel shim sets as a complete installation kit upon request."

"Is there a specific tightening torque for the HP700 Lock Nut?"

"Yes, correct hydraulic pressure or torque specs are critical. We provide a detailed Installation \u0026 Maintenance Manual with every shipment specifying the exact hydraulic pressure (bar/PSI) or torque values required for the HP700 lock nut to prevent mantle spin or head cone damage."

Cone Crusher Parts | SKU: MET-HP700-MTL Metso HP700 Mantle

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

Part Name: Mantle

OEM Ref: 1050143829 · 1050143842

Premium Metso HP700 Mantle (Head Liner) manufactured from high-grade manganese steel (Mn13Cr2, Mn18Cr2, Mn22Cr2) or TiC composite alloys. Precision cast for exact OEM fit, superior work-hardening, and extended wear life. Maximizes crushing efficiency and uptime for HP700 cone crushers in mining and aggregate applications.

Metso HP700 Mantle - EC/C/F/MF Cavity - Mn22Cr3/TiC Composite-Cone Crusher Parts-Mn18Cr2 / Mn22Cr2 / Mn22Cr2+TiC

Price: Contact Us

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Quick Specs

Compatible Brand Metso

Applicable Series HP Series

Applicable Model HP700

Part Type Mantle

OEM Part No. 1050143829, 1050143842

Cavity EC/C/F/MF

Incoterms FOB / EXW Factory

Lead Time 20 Days (MTO)

Material Mn18Cr2 / Mn22Cr2 / Mn22Cr2+TiC

Material Certificate true

Moq 1 Piece

Payment Terms T/T 30% Deposit

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Product Description

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.

Precision-machined to strict OEM tolerances, the HP700 Mantle guarantees a secure, boltless lock-nut installation (or bolted configuration per specification) and perfect concentricity with the Bowl Liner. This precision maintains the critical crushing chamber profile, ensuring consistent reduction ratios, optimal throughput, and superior cubical product shape. The optimized mantle profile design promotes even wear distribution from the feed opening to the parallel zone, maximizing utilization rates and minimizing the cost per ton processed.

Key Benefits:

Precision Fit & Locking: Exact OEM dimensions ensure secure seating on the head cone and reliable locking nut engagement, preventing spinning or loosening.
Advanced Metallurgy Options: Available in standard Hadfield steel, premium high-manganese, or TiC ceramic-matrix composites for extreme abrasion resistance.
Optimized Wear Profile: Engineered geometry promotes self-sharpening wear patterns, maintaining crushing efficiency throughout the liner life.
High Throughput Reliability: Robust core structure withstands high clamping forces and heavy rock-on-rock or rock-on-steel impact loads.
Easy Change-Outs: Designed for quick, safe removal and installation to minimize planned downtime.

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Our Services

Packaging

All products are carefully packaged with high-quality materials to ensure safe delivery. We use wooden crates, foam padding, and waterproof wrapping for maximum protection during transportation.

After-sales Service

We provide comprehensive after-sales support including technical consultation, installation guidance, and warranty service. Our team is available 24/7 to address any concerns.

Customization Process

Send us your drawings or specifications. We'll review and provide a quote within 24 hours. Production typically takes 15-25 days with strict quality control throughout.

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We are here to assist you with all your crusher spare parts needs.

Phone

+86 186-5398-3153

info@omnimech-global.com

Address

No.218 Tongda Road, Lanshan District, Linyi City, Shandong Province, China

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