Description
What is a Cone Crusher Concave and Mantle?
Un concasseur à cône 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, prime Concave and Mantle components protect the underlying structural assembly while ensuring consistent product sizing and maximum volumetric throughput.
Compatibilité des équipements & Référence croisée OEM
Notre remplacement après-vente Concave and Mantle wear parts are precision-engineered to be direct-fit upgrades for Sandvik crushers, réduisant considérablement votre coût total de possession (Coût total de possession) tout en garantissant zéro problème d'installation et une disponibilité maximale sur le terrain.
| Marques prises en charge | Série de concasseurs applicables |
|---|---|
| Sandvik | Série CH: CH420, CH430, CH440, CH660, CH870, CH880, CH890, CH895 |
| Série CS: CS420, CS430, CS440, CS660, CS870, CS880 | |
| Hydrocone Series: H2000, H3000, H4000, H6000, H8000 | |
| Série S: S2800, S3800, S4800, S6800 | |
| Série 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
Ingénierie de base & Avantages techniques
Because the crushing chamber is subjected to extreme abrasive friction and brutal compressive impacts, les revêtements en acier standard s'usent rapidement ou se fissurent sous la pression. Notre prime Concave and Mantle les remplacements sont fièrement fabriqués en Chine pour offrir une durabilité inégalée:
High-Grade Manganese Alloys: Cast from premium manganese steel (comme Mn14Cr2, Mn18Cr2, or custom high-manganese formulations) designed to work-harden continuously under heavy impact, maximizing wear resistance.
Usinage CNC de précision: 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.
Contrôle de qualité strict: Every unit undergoes rigorous dimensional verification and material testing (including ultrasonic and NDT inspection) prior to export to eliminate internal casting defects.
Approvisionnement direct en usine: Fourni directement depuis nos installations de fabrication pour éliminer les majorations intermédiaires, offrant une solution à haut retour sur investissement pour les opérations mondiales d’exploitation minière et d’agrégats.
Directives d'entretien: When to Replace Your Concave and Mantle
Operating a crusher with worn or unevenly gapped liners leads to poor particle shape, débit réduit, and potential damage to the underlying structure. Nous vous recommandons d'inspecter le Concave and Mantle profils d'usure lors des cycles de maintenance de routine:
| Objectif de l'inspection | Panneaux d'avertissement (Remplacer immédiatement) | Solution basée sur les meilleures pratiques |
| Usure de l'épaisseur du métal | The manganese thickness has worn down past the critical service limit, risking breakthrough or structural damage. | Remplacez le Concave and Mantle set immediately to maintain optimal closed-side setting (CSS) et efficacité de concassage. |
| 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-degré de flux de matière. |
| 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. |
Explorez davantage d’usure du concasseur & Composants structurels
Pour maintenir le débit volumétrique de concassage maximal (TPH) et un fonctionnement stable, assurez-vous que votre inventaire de maintenance est approvisionné avec des produits entièrement compatibles, pièces haut de gamme. Parcourez nos catégories de composants spécifiques:
- Find precision-machined Inner Head Nut For Sandvik Cone Crusher and Main Shaft Assemblies for complete Sandvik rebuilds.
- Découvrez nos pièces de rechange robustes pour Sandvik CH & Concasseurs série CS.
- Afficher le remplacement haute performance Top Shell Assemblies et Bagues d'araignée pour concasseurs à cône Sandvik.
