Descripción
What is a Cone Crusher Concave and Mantle?
Una trituradora de cono Concave and Mantle set forms the primary sacrificial crushing chamber wear parts. The concave (bowl liner) is mounted inside the upper stationary bowl, while the mantle is secured onto the moving crushing head. Their primary critical function is to compress, fracture, and reduce rocks and ores as the mantle gyrates within the concave. By absorbing intense abrasive wear and massive impact forces during high-tonnage aggregate production, premium Concave and Mantle components protect the underlying structural assembly while ensuring consistent product sizing and maximum volumetric throughput.
Compatibilidad del equipo & Referencia cruzada OEM
Nuestro reemplazo del mercado de accesorios Concave and Mantle wear parts are precision-engineered to be direct-fit upgrades for Sandvik crushers, reduciendo significativamente su costo total de propiedad (costo total de propiedad) while ensuring zero installation issues and maximum field uptime.
| Marcas admitidas | Serie de trituradora aplicable |
|---|---|
| Sandvik | Serie CH: CH420, CH430, CH440, CH660, CH870, CH880, CH890, CH895 |
| Serie CS: CS420, CS430, CS440, CS660, CS870, CS880 | |
| Hydrocone Series: H2000, H3000, H4000, H6000, H8000 | |
| Serie S: S2800, S3800, S4800, S6800 | |
| Serie H: H2800, H3800, H4800, H6800, H7800, H8800 |
Reference Part Numbers:
442.7989, 442.8248, 442.8249, 442.7988, 442.8246, 442.8251, 442.9759, 442.8247, 442.8477, 442.8478, 442.8484, 442.8485, 442.8470, 442.8471, 452.1216, 442.8070, 452.0273, 452.0274, 442.6789, 442.8522, 442.7379, 442.8098, 442.8099, 442.8114, 442.8115, 442.8089, 442.8550, 442.8464, 442.8759, 442.8760, 442.8821, 442.9230, 442.8818, 442.8820, 442.8816, 442.9760, 442.8813, 442.8417, 442.7230, 442.9355, 442.9356, 442.8820, 442.8114, 442.8070, 442.8420, 442.7225, 442.8814, 452.0579, 452.4051, 442.8813, 442.8819, 442.9760, 442.8818, 442.8819, 7055308121, 7055208002, 7055208000, 7055208001, 7055208003, 7055205005, 7055308122, 7055308120, 7065558000, N55308011, N55208138, N55208135, N55208144,N55208150, N55308012, N55208153, N55208141, N55208147, N55308016, N55308014, N55308267, N55208280, N55208284, N55208281, N55208282, N55208279, N55208283, N55208285, N55208286, N55308265, N55308266, 7055308255, 77065558093, 7055308258, 7055208259, N55208523
Reference Part Numbers:
N55308512,1048300035, 1048300039, N55208526, N55208399, 7055308388, 1048300043, 7055208395, 7055208392, 7055308387, 7055308389, 71055981158, N55209252, n55309257, N55209253, N55209254, N55209255, N55309256, N55309258, N55309259, 1048314241, N55308515, N55308516,7055208515, 1048314243, 1048314244, 7055308508, 7055308509, 7055308510, 1048314242, 7055208516, 7055208520, 7055208519, N55308520, N55208532, 71055981159, 814317183600, 814328537800, 814317178300, 814328537700, 814318865500, 814329529300, 814390490400, 814317177900, 814328546200, 814328546300, 814328570600, 814329234600, 814317169500, 814317169600, 814317171900, 814317177700, 814328546000, 814390827200, 814320044100, 814318848600, 814318848700,
Reference Part Numbers:
814318675800, 814390329800, N11933947, N11944215, N11933949, N11942003, N11942004, N11944214, 814390727700, 814390727800, 814390727900, 814391704400, 814391704500, N11920192, N11920196, N11905094, N11920194, N11920195, N11920197, 814390526000, 814390526100, 814390455800, 814318940300, MM0205078, 814318836900, 814329276100, 814329276200, 814318862000, 814318862100, 814390336100, 814390336200, 814328512100, 814317152300, 814317191300, 814317188200, 814318964400, 814317188300, 814318856800, 814320392700, 814326194600, 814326194500, 814317160200, 814317160100, 814318854300,
Reference Part Numbers:
814318607800, 814318745800, 814318657100, 814318854400, 814318917600, 814318921300, 814318657200, 814318705700, 814390523400, N11941326, 814329548400, 814390882100, 814390882200, N11941327, N11947962, N11941328, N11947963, N55309500, N55209501, N55209504, N55209503, N55309502, 1048314310, 1050143829, MM0203180, 1048314344, 1048314349, 1048314364, 1050143800, 1050143810, 1050143833, 1050143842, 1050143849, 1050143852, N11951712, N11951716, N11951710, N11951717, N11951715, N11951714, N11951713, N11951711, 1050143953, 1048315255
Ingeniería central & Ventajas técnicas
Because the crushing chamber is subjected to extreme abrasive friction and brutal compressive impacts, standard steel liners wear out rapidly or crack under pressure. Nuestra prima Concave and Mantle Los reemplazos se fabrican con orgullo en China para ofrecer una durabilidad inigualable para trabajos pesados.:
High-Grade Manganese Alloys: Cast from premium manganese steel (such as Mn14Cr2, Mn18Cr2, or custom high-manganese formulations) designed to work-harden continuously under heavy impact, maximizing wear resistance.
Mecanizado CNC de precisión: Manufactured to exact OEM dimensional tolerances to guarantee a seamless, wobble-free fit with the top shell and head assembly, preventing liner shifting during operation.
Strict Quality Control: Every unit undergoes rigorous dimensional verification and material testing (including ultrasonic and NDT inspection) prior to export to eliminate internal casting defects.
Adquisición directa de fábrica: Se suministra directamente desde nuestras instalaciones de fabricación para eliminar los márgenes de intermediarios., ofreciendo una solución de alto retorno de la inversión para operaciones mineras y agregadas globales.
Pautas de mantenimiento: When to Replace Your Concave and Mantle
Operating a crusher with worn or unevenly gapped liners leads to poor particle shape, reduced throughput, and potential damage to the underlying structure. We recommend inspecting the Concave and Mantle wear profiles during routine maintenance cycles:
| Enfoque de inspección | Señales de advertencia (Reemplazar inmediatamente) | Solución de mejores prácticas |
| Wear Metal Thickness | The manganese thickness has worn down past the critical service limit, risking breakthrough or structural damage. | Reemplace el Concave and Mantle set immediately to maintain optimal closed-side setting (CSS) and crushing efficiency. |
| Uneven / Localized Wear | Severe channeling or uneven thinning caused by poor material distribution or segregated choke-feeding. | Swap the worn liners and evaluate your feed arrangement to ensure a centered, 360-degree material flow. |
| Backing Compound Failure | Loose liners rattling inside the bowl or on the head center, indicating degraded backing material. | Pull the old liners, thoroughly clean the seating surfaces, and use a high-quality epoxy backing compound during reinstallation. |
Explore More Crusher Wear & Structural Components
Para mantener el rendimiento volumétrico máximo de trituración (TPH) y funcionamiento estable, asegúrese de que su inventario de mantenimiento cuente con productos totalmente compatibles, piezas premium. Explore nuestras categorías de componentes específicos:
- Find precision-machined Inner Head Nut For Sandvik Cone Crusher and Main Shaft Assemblies for complete Sandvik rebuilds.
- Explore nuestros robustos repuestos de posventa para Sandvik CH & Trituradoras serie CS.
- Ver reemplazo de alto rendimiento Top Shell Assemblies y Spider Bushings for Sandvik cone crushers.
