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China, Chinese Durable Scraper Conveyor Chain for Efficient Material Handling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Conveyor PartsConveyor ChainScraper ChainMining Scraper Chain
Luoyang Farvista Intelligent Equipment Co.,Ltd.
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Product Description30×108 Scraper Conveyor Chain for Underground Coal MiningThe scraper chain is a critical component used in scraper conveyors and stage loaders for underground coal mining and bulk material handling. It consists of high-strength alloy steel round link chains manufactured in accordance with international standards such as DIN 22252 and GB/T 12718. With precise heat treatment and surface hardening, the scraper chain ensures exceptional wear resistance, high tensile strength, and long service life even under harsh working conditions.SpecificationKey Features:High Strength & Durability – Made from premium alloy steel (e.g., 42CrMo, 20Mn2, 25MnV, 23MnNiMoCr54) with advanced heat treatment for maximum breaking load.Wear Resistance – Surface treated by black oxide (oxygenation) or galvanizing to protect against corrosion.Reliable Performance – Maintains stability and performance under heavy load, high humidity, and dusty underground environments.Customizable Sizes – Chain sizes available from 14×50 mm to 34×126 mm, with breaking loads up to 2300 kN.Standard Compliance – Designed and manufactured to DIN 22252 / GB/T 12718 standards.Applications:Underground coal mines – scraper conveyors and stage loaders.Power plants – coal handling systems.Metallurgy, ports, and bulk material handling industries.right elevationleft elevationfront elevationTechnical Specifications(Custom configurations available upon request.)Chain SpecificationChain GradeLoadMax. Elongation at Proof LoadMin. Elongation at Breaking LoadMinimum Bending DeflectionMinimum Fatigue StrengthdxpProof LoadMinimum Breaking Load[mm][kN][kN][%][%][mm][Number of Cycles]22×86B3804901.4122250 000C4906101.62270 000D6107601.9162290 00024×86B4605701.4122450 000C5807201.62470 000D7209001.9162490 00026×92B5406701.4122650 000C6408501.62670 000D79010601.9162690 00030×108C90011301.6123070 000D113014101.9163090 00034×126C116014501.6123470 000D145018101.9163490 00038×126C145018101.6123870 00038×137D18102 2701.9163890 00042×137C17702 2201.6124270 00042×146D2 2202 7701.9164290 000Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.Company ProfileLuoyang Farvista Intelligent Equipment Co., Ltd.Established in 2006, Luoyang Farvista Intelligent Equipment Co., Ltd. is located in Luoyang, China-a historic capital city renowned for its peonies and as a major base of heavy industry. The company occupies nearly 55, 000 square meters and employs over 100 staff members, including more than 20 engineering and technical professionals.With nearly two decades of development, the company has obtained over 50 Mining Product Safety Mark Certificates, including those for scraper conveyors and auxiliary scraper loaders used in gate roads. It has passed ISO9001 Quality Management System certification for equipment manufacturing, and has been recognized as a National High-Tech Enterprise, a National Technology-Based SME, and a Provincial Grade B Enterprise for Work Safety.We are a comprehensive manufacturer integrating production and sales of complete sets of mining equipment and components. Our operations include a dedicated R&D center, machining workshop, riveting and welding workshop, assembly workshop, casting workshop, mold workshop, and remanufacturing workshop. With more than 100 sets of advanced production equipment, we are capable of covering the full manufacturing process from raw materials to finished products, meeting a wide range of needs across the mining industry.Main Products:Coal Mining Equipment: Scraper conveyors, beam stage loaders, crushers, self-moving tail pieces, etc.Non-Coal Mining Equipment: Feeders, jaw crushers, impact crushers, cone crushers, vertical shaft impact crushers, vibrating screens, sand washing machines, etc.General Equipment: Belt conveyors, dust removal systemsSpare Parts: Sprocket assemblies, middle troughs, scraper blades, dumbbell pins, clamps, spring pins, chains, chain connectorsOEM Products: Cast parts, forged parts, welded parts, and precision-machined partsWith Luoyang city as our primary sales hub and Yulin city as a secondary sales center, our market network covers all of China and extends to overseas regions. We are committed to providing reliable, high-performance products along with timely and high-quality after-sales service.We sincerely look forward to your support and to working together for mutual development and a shared future.Why Choose Us?Other Products1. Trusted Manufacturer Backed by Industry Experience2. Complete Solutions for Coal and Non-Coal Mines3. Strict Quality Control & Safety Compliance4. Strong OEM/ODM Customization Capability5. Fast Response & Reliable After-Sales Service6. Global Reach, Local Understanding1. Scraper Conveyors2. Sprocket Modules3. Beam Stageloaders4. Crusher Spare Parts5. Hydraulic Tensioners6. OEM & Machined PartsFAQ1. Are you a manufacturer or a trading company?We are a professional manufacturer with our own machining, welding, and assembly workshops. Farvista Intelligent Equipment is the international trade branch of Luoyang Farvista Mining Equipment Co., Ltd. 2. What types of mining equipment do you supply?We supply scraper conveyors, crusher mantles and bowl liners, sprocket modules, hydraulic tensioners, beam stageloaders, and various OEM machined parts. 3. Can you provide OEM or customized products?Yes. We offer OEM/ODM services and can produce according to your drawings, samples, or technical requirements. 4. What materials are used in your wear parts?We use high manganese steel (Mn13Cr2, Mn18Cr2), alloy steel, and other wear-resistant materials, depending on the working condition and customer preferences. 5. Which brands are your crusher parts compatible with?Our mantles, concaves, and other spare parts are compatible with many major cone crusher brands. 6. Do you offer quality certifications?Yes. Our factory is ISO9001 certified. Some products have MA (Mining Safety) certification for underground use in coal mines. 7. What is your typical lead time?Standard parts usually ship within 20–30 days. For customized orders, lead time depends on quantity and technical complexity. 8. How do you ensure product quality?We conduct full inspections on materials, dimensions, heat treatment, and final assembly. Test reports and QC documentation can be provided upon request. 9. What are your payment terms?We usually accept T/T (30% deposit, 70% before shipment). L/C at sight is also negotiable for long-term partners. 10. Can you arrange shipping and export procedures?Yes. We offer FOB, CIF, and DAP terms and work with experienced freight forwarders to handle customs clearance and logistics worldwide.
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