Concave Ring for Sandvik CH Crushers
| Cavity Configurations | EEF / EF / F / M / MF / C / MC / CX / EC |
|---|---|
| Customization | Available based on Sandvik Drawing Codes or Physical Samples |
| MOQ | 1 Piece |
| Material | Mn18Cr2 / Mn22Cr2 |
| Weight Range | 150 kg - 6100 kg |
Part Name: Cone Mantle
OEM Ref: 7055308388 · N55308512
The Metso HP400 Mantle is a heavy-duty casting (1850kg) designed for secondary/tertiary crushing. Due to higher crushing forces, we standardize on Mn22Cr2 as minimum grade, with TiC Composite strongly recommended for hard rock applications. Custom pouring schedule: 20 days.

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The core advantage of this mantle lies in its Mn22Cr2 / TiC composite material. Premium titanium carbide (TiC) columns are pre-inserted and metallurgically bonded into the high-wear zones of a robust high-manganese steel substrate (22% Mn, 2% Cr).
To perfectly match your specific crushing stages and production goals, this series offers a full range of cavity configurations designed to optimize crushing performance and throughput:
Manufactured strictly in accordance with original Metso Nordberg HP400 technical drawings and tight tolerance standards.
Specially recommended for processing highly abrasive and hard rock/ores:
Iron Ore, Gold Ore, Copper Ore, Granite, Basalt, Quartzite, Diabase, River Pebbles, etc.
| Parameter | Specification & Details |
|---|---|
| Compatible Model | Metso Nordberg HP400 Cone Crusher |
| Base Material | Mn22Cr2 High Manganese Steel |
| Insert Material | Titanium Carbide (TiC) Composites |
| Available Cavities | Extra Coarse (EC) / Coarse (C) / Fine (F) / Medium Fine (MF) |
| Primary Benefit | Extreme wear resistance, high shock absorption, minimized cost per ton |
This Mn22Cr2/TiC composite mantle is your ultimate heavy-duty wear solution to eliminate frequent shutdowns and achieve continuous, highly efficient production.
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Contact Our TeamAll 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.
We provide comprehensive after-sales support including technical consultation, installation guidance, and warranty service. Our team is available 24/7 to address any concerns.
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.
| Cavity Configurations | EEF / EF / F / M / MF / C / MC / CX / EC |
|---|---|
| Customization | Available based on Sandvik Drawing Codes or Physical Samples |
| MOQ | 1 Piece |
| Material | Mn18Cr2 / Mn22Cr2 |
| Weight Range | 150 kg - 6100 kg |
| Cavity | EC/C/F/MC |
|---|---|
| Incoterms | FOB / EXW Factory |
| Lead Time | 20 Days (MTO) |
| MOQ | 1 Piece |
| Material | Mn18Cr2 / Mn22Cr2 / Mn22Cr2+TiC |
| Material Certificate | true |
| Payment Terms | T/T 31% Deposit |
| Customization | Custom Manganese Alloys / Special Profile Modification Supported |
|---|---|
| Hardness | HB180 - HB220 (Initial) / HB450+ (Work-hardened) |
| MOQ | 1 Piece |
| Material | Mn14Cr2 / Mn18Cr2 / Mn22Cr2 / TiC Inserts |
| Service Life | 800-3200 hours |
| Type | Standard / Short Head |
| Weight | 780 kg |
| Delivery Time | 3-7 working days |
|---|---|
| Inspection | 100% Pre-delivery Inspection |
| MOQ | 1 Piece |
| Material | Mn18Cr2 / AMC Composite |
| Packing | Wooden Case / Plywood Box |
| Product Name | Cone Crusher Mantle |
| Service Life | 800-3000 hours |
| Size | Customized according to drawings |
| Type | Standard / Short Head |
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