Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of scraper conveyor sprocket in China, featured by quality products and good service. If you're going to wholesale advanced scraper conveyor sprocket made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
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Item |
Specification |
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Product Name |
Forged External Tooth Sprocket Body for Mining Scraper Conveyor |
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Material |
Forged alloy / carbon steel |
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Matching Equipment |
Mining scraper conveyor, stage loader, slag scraper |
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Matching Chain |
Heavy‑duty mining scraper chain |
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Tooth Treatment |
High‑frequency quenching, hardness HRC48‑55 |
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Mounting Type |
Split bolt‑on type / integral keyway bore type |
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Structure |
Replaceable sprocket‑body (tooth ring), independent from hub |
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Tooth Quantity & Dimension |
OEM customizable per mining equipment drawing |
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Surface Treatment |
Black anti‑rust painting |
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Processing Flow |
Forging → rough machining → finish machining → tooth quenching |
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Feature |
High wear‑resistance, anti‑shock, easy replacement, cost‑saving for mine maintenance |
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Standard |
OEM custom drawing acceptable |
Core Functions for Mining Scraper Conveyor
Drive scraper chain for material transportation External teeth engage with heavy‑duty scraper chains to drive cyclic operation of scraper assemblies, transporting coal, ore and gangue from underground working faces. As the key power‑output component, forged structure delivers superior strength against heavy shock loads, avoiding tooth breakage compared with cast sprockets.
High wear resistance for abrasive mine conditions Teeth are thickened and surface‑hardened to resist abrasive wear caused by coal dust and hard ore particles. It extends service life and reduces costly underground equipment downtime.
Split‑body design for lower maintenance cost As a standalone sprocket body (tooth ring), it can be replaced individually after wear, without replacing expensive hubs or main shafts. Easy on‑site disassembly helps mines cut spare‑part expense and shorten maintenance downtime. Two mounting styles are available: bolt‑on connection to hub assembly, or integral keyway bore for direct shaft mounting.
Resist complex alternating impact loads Forged blank provides dense metallographic structure with excellent impact‑fatigue performance. It withstands frequent shock from startup and material jamming to prevent unexpected tooth fracture in underground operation.
Typical Application
Underground coal‑mine scraper conveyor, stage loader, coal‑washing plant slag scraper, mine waste‑material conveying equipment.
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