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Galvanized Steel Grain Storage Silo for Maize Wheat and Animal Feed1
Agricultural Machinery, Grain Silo, Galvanized Steel Silo, Grain Storage Silo
Shijiazhuang Hongdefa Machinery Co., Ltd.
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Product Description Galvanized Steel Grain Storage Silo for Maize Wheat and Animal FeedProduct DescriptionOur galvanized steel grain silos are built for exceptional durability and long-term weather resistance, making them ideal for the bulk storage of maize (corn), wheat, animal feed, and other grains. Manufactured with hot-dip galvanized steel, each silo is designed for a service life of 30-50 years, ensuring safe and reliable storage performance.Widely Used In:Maize and wheat flour milling plantsRice processing linesFeed mills and livestock farmsGrain trading depots and collection centersOilseed and soybean processing plantsBreweries and malt production facilitiesThese silos are available in flat-bottom or hopper-bottom types, and capacities range from 50 tons to 10,000 tons, fully customizable according to your storage needs.Advanced Climate-Controlled Silo Storage SolutionTo build a fully automated, climate-controlled grain storage system, we provide integrated solutions that include:Pre-cleaning systems to remove impurities before storageLow-temperature grain dryers for moisture reductionVentilation and aeration systems for air circulationTemperature and moisture sensors for real-time monitoringLevel indicators and sweep augers for safe and efficient unloadingSilo Structure OverviewSilo Roof: Constructed with high-strength galvanized steel sheets, featuring manholes, access ladders, and natural ventilation vents.Silo Body: Made of corrugated hot-dip galvanized steel plates, joined with high-tension bolts for structural strength and corrosion resistance.Silo Bottom: Available in flat bottom or conical (hopper) bottom, based on discharge method and grain type.Auxiliary Equipment: Includes inspection doors, platforms, handrails, and safety ladders for easy operation and maintenance access.Our silo systems are designed for durability, safety, and operational efficiency, suitable for use in grain processing plants, feed mills, and bulk grain storage facilities across diverse environments.MaterialHot galvanized steelCapacity500T1000TDiameter(meter)7.910.39layer1113InstallationSupport overseas installationNow we have more than 20 engineers in AfricaDelivery Time 60-90daysFeaturesAutomatic-flow unloading;Hopper angles can be 45° and 60°;Easily to be installed;Fewer grain residues in steel-insulated rice storage silo;Hopper structure prevents loss of time and cost during the unloading period.TechnologyAdvanced thermal curing mold release which is used in the Aerospace Manufacturing Field, is the Same Thickness whole silo, No bubble.Ventilation systemLevel indicatorTemperature systemExample Models1. 500-Ton Grain SiloIdeal for medium-sized milling plants or regional grain storage depots. Equipped with a ventilation system, temperature/moisture sensors, and sweep augers for efficient storage and discharge.2. 1,000-Ton Grain SiloDesigned for large-scale storage facilities or as part of a complete flour milling production line. Supports integration with automated handling systems, including bucket elevators, conveyors, and dust control units, ensuring safe and efficient grain management.>Bolting Silo- Corrugated PlateTechnical Specifications of Grain Silo ConstructionMaterial QualityConstructed with SGH series high-strength hot-dip galvanized steel plates.Galvanization coating thickness ranges from Z275 to Z600, offering excellent corrosion resistance and a 30-50 year service life.Corrugated Plate DesignPlates are produced on a fully automated, computer-controlled production line, using advanced international technology.Ripple spacing: 68mm (small ripple design), enhancing structural strength and wind resistance.Bolt and Seal SystemPlates ≥2.5mm thick are assembled using four rows of high-strength 10.9-grade bolts for superior stability.Waterproof rubber pads and aerospace-grade mortar are applied to all bolt joints to ensure leak-proof connections.Sealing around corrugated plates with aerospace rubber strips improves airtightness and weather resistance, critical for grain safety.>Bolting Silo -StiffenerKey Technical Features of Hongdefa Grain SilosMaterial SpecificationCrafted from Z275-Z600 SGH series high-strength hot-dip galvanized steel plates, providing excellent corrosion resistance, long-term durability, and a service life of 30-50 years under varied environmental conditions.Stiffener TechnologyStiffeners are manufactured via a fully automated, computer-controlled production line, ensuring high precision and consistent quality.The structure features an advanced 365mm-wide "W"-shaped support column, also hot-dip galvanized, offering superior load-bearing strength and enhanced rust protection.High-Strength Bolt AssemblyThe silo body is assembled using super-strength 10.9-grade bolts, providing tight, secure connections for all components. This ensures excellent structural stability, especially suitable for large-capacity grain storage systems.Project ShowThis is the 5*3000T silo we provided to a customer in Zimbabwe. The silo is equipped with a 500t/d maize flour mill.Other silo projectsOur silos are equipped with pre-cleaning and drying machines to effectively prevent grain and flour from spoiling2000T*3 silos in DRC1500T silo in Kenya500T*4 silos in Ethiopia100-10,000 Ton Grain Storage Silo System with Turnkey Project SupportHongdefa provides hot-dip galvanized grain storage silos with capacities ranging from 100 tons to 10,000 tons, available in multiple discharge configurations:Flat bottom siloHopper/cone bottom siloFluidized discharging siloMulti-outlet discharging siloTurnkey Project Support Includes:Process and civil engineering designAutomated control system integrationManufacturing, installation, and commissioning of all supporting equipment, including:? Grain elevators and conveyors? Pre-cleaning and cleaning equipment? Magnetic separators? Moisture and temperature control systems? Low-temperature grain dryers and fumigation systems? Cold storage and aeration/ventilation? Dust collection and filtration units? Metering and weighing systemsAdditional Services:On-site technician trainingOngoing technical support & maintenance guidanceThese silo systems are widely used in grain milling plants, rice processing lines, feed mills, and agricultural storage depots, and are ideal for storing:Wheat, maize (corn), paddy rice, soybeans, sunflower seeds, sorghum, barley, peanuts, and other grains.With Hongdefa's robust engineering and service capabilities, our silo solutions ensure long-term protection, high operational efficiency, and seamless integration into modern grain handling systems.Company Profile1. Company OverviewShijiazhuang Hongdefa Machinery Co., Ltd. is located in Wumashan Industrial Area, Zanhuang County, Shijiazhuang City, just a 4-hour drive from Beijing.We are a professional manufacturer and exporter of maize milling machines and wheat flour milling machines, with silos, with a strong industry presence since 1982. With decades of experience, we have earned a solid reputation for quality, reliability, and international service.Hongdefa has a professional team of around 100 skilled workers, a 30,000 m2 modern manufacturing base, and a 1,000 m2 research and development center.Our advanced facilities and experienced team ensure high-quality production and continuous innovation in grain milling technology.2. Professional Engineering and Sales TeamOur engineering team includes over 30 highly qualified engineers, each with more than 15 years of experience in flour mill design, manufacturing, and on-site installation.Our sales managers also bring over 10 years of international sales experience. They have visited more than 20 countries, meeting clients face-to-face, providing professional consultation, and helping establish overseas offices to better serve our global customers.3. Lifelong Overseas ServicesWe provide lifelong after-sales support for all our silos.Currently, we have:Warehouses in Zambia and KenyaA local office in EthiopiaAuthorized agents in DR Congo, Australia, Yemen, Burkina Faso, and other countriesThese overseas service points enable us to offer quick response, local spare parts supply, and technical support, ensuring your production runs smoothly at all times 4. Certified High-Quality MachineryAll our machines and silos are manufactured to the highest quality standards and have passed international certifications, including ISO, CE, BV, SGS, and COC.These certifications ensure our equipment meets global requirements for safety, reliability, and performance.5. Loading & Shipping the Machines and silosThe machine and silo will first wrapped with protective film inside and waterproof plastic film outside to prevent moisture and dust.For orders shipped in less than a full container, wooden crate packing is applied to ensure safety during transport.Inside the container, the machine and silo will be securely fastened with steel ropes to avoid any movement or damage.All machines are carefully inspected and reinforced to ensure they arrive at the destination in perfect working condition. FAQQ1: What is the lifespan of Hongdefa's galvanized grain silos?A1: Our silos are built with Z275-Z600 hot-dip galvanized steel and are designed to last 30-50 years under proper use and maintenance, even in harsh weather conditions.Q2: Can Hongdefa help with installation and project layout?A2: Yes. We provide turnkey solutions, including civil design, process layout, on-site installation, and commissioning. Our engineering team can also travel to your site for supervision and worker training.Q3: What grains and materials can be stored in your silo systems?A3: Our silos are suitable for storing a wide range of bulk materials including maize (corn), wheat, paddy rice, soybean, sorghum, sunflower seed, barley, peanuts, and animal feed.
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