Custom-engineered hoppers with 10-15mm thick steel plates & corrosion-resistant coatings
When you need reliable material handling solutions, our Cast Rectangular Hopper stands out for its unmatched durability and adaptability. Designed for industries ranging from mining to agriculture, these hoppers combine A356-grade aluminum alloy construction with precision casting to withstand abrasive materials, extreme temperatures, and heavy loads. With ISO9001:2015-certified production and flexible customization, we deliver hoppers that fit your exact workflow – whether you’re managing 50-ton mining aggregates or sensitive grain storage.

🏗️ Construction & Infrastructure
Handle concrete, gravel, and asphalt efficiently with heavy-duty rectangular hoppers featuring reinforced discharge gates and 10-25mm steel walls.
🌾 Agricultural Processing
Store grains, fertilizers, or feed in FDA-compliant hoppers with leak-proof seams and moisture-control liners.
⛏️ Mining & Mineral Extraction
Move ores and aggregates using abrasion-resistant cast hoppers lined with AR400 steel for 30% longer service life.
🏭 Industrial Manufacturing
Ensure safe chemical/powder handling with explosion-proof designs and anti-static coatings.
♻️ Recycling & Waste Management
Process sharp or metallic waste using impact-resistant hoppers with magnetic liners and fire-retardant coatings.

✅ End-to-End Customization
✅ Rigorous Quality Assurance
✅ Fast Global Delivery
✅ Sustainability-Driven

| Feature | Detail |
|---|---|
| Material | A356 Aluminum Alloy / SS304 (Optional) |
| Weight Capacity | Up to 50 tons |
| Surface Treatment | Shot blasting + anti-corrosion coatings |
| Operating Temperature | -40°C to 120°C |
| Certifications | ISO9001:2015, ISO14001, ISO45001 |
Case Study 1: Australian Iron Ore Mine
Deployed 120+ Cast Rectangular Hopper cast steel hoppers with replaceable liners, reducing maintenance costs by 45%.
Case Study 2: Canadian Grain Facility
Customized 80 FDA-grade hoppers with tapered outlets, eliminating bridging issues.
Case Study 3: UAE Road Construction
Delivered 40ft cement hoppers with 12mm AR400 lining in 22 days.

Q: Can I get a corrosion-resistant hopper for acidic mining environments?
A: Yes! We offer SS304 variants and epoxy coatings for pH levels down to 2.5.
Q: What’s the lead time for 30 custom hoppers?
A: 6-8 weeks – 40% faster than industry averages.
Q: Do your hoppers work with automated conveyor systems?
A: Absolutely. We design flanges and discharge gates to match your equipment.
📥 Request a Custom Quote (24-hour response)
📄 Download Technical Dossier
💬 Chat Live with Our Engineers
Contact Us Today: Email steve.zhou@263.net for CAD designs or bulk pricing.
Built to last and engineered for precision, our Cast Rectangular Hopper solutions empower industries worldwide. Whether you’re upgrading existing systems or launching a new facility, we’re here to deliver reliability – one hopper at a time.
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