Hopper and Steel Storage Bin
High-availability steel hoppers engineered as storage or surge bins with optimized discharge flow.
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Engineered for reliable performance.
RULA Steel Hoppers are vital for bulk material handling, serving as storage or surge bins with discharge geometry engineered to minimize hang-ups and blockages. Available with flat or wedged bottoms and side/bottom discharge options, they excel in silo discharge applications. Constructed from SANS 50025 Grade S 355 JR steel, they deliver >98% availability and durability. DEM flow simulations ensure efficient geometry, while optimized wall thickness reduces cost. Custom liners—glass, ceramic, HDPE, UHMWPE, or VRN—enhance flow and wear resistance. Tailored to any size, shape, and plant interface, RULA hoppers provide reliable, high-performance handling.
Design Features
- Flat or wedged bottom configurations with side/bottom discharge
- DEM flow simulations to optimize discharge and reduce blockages
- Hopper plate wall-thickness optimization for cost efficiency
- Custom liners to enhance flow and resist wear
- >98% availability with robust construction
Applications
- Silo discharges
- Surge/buffer storage between process steps
- Bulk terminals and plant intake points
Material Specifications
- Main & plate steelwork: SANS 50025 Grade S 355 JR
- Liners: Glass, ceramic, HDPE, UHMWPE, or VRN (as specified)
Sizes
- Purpose-made to any size/shape to suit plant requirements
- Drilling interfaces customized to the plant layout
Operation & Maintenance
- Operator- and maintenance-friendly access
- Low wear with selected liners; routine inspection recommended