Vertical Supporting Rail Bars
To prevent screen deck collapse during heavy ore drops, our Vertical Supporting Rail Bars are the essential underside support structure. These Vertical Supporting Rail Bars are designed to handle static loads of up to 500kg per meter, preventing sagging and absorbing the impact of 50mm–200mm boulders. We offer Vertical Supporting Rail Bars in solid PU or steel-core encapsulated versions, which act as a flexible buffer that eliminates metal-on-metal contact, extending the life of your screen panels by over 30%.
With 26 years of production experience in Yangzhou, we have perfected the "snap-in" installation design for our Vertical Supporting Rail Bars, allowing for quick replacements without bolts. The seamless PU coating provides 100% corrosion protection for the internal metal core, ensuring 6,000 to 10,000 hours of structural stability. These Vertical Supporting Rail Bars are the standard for any mining or aggregate plant with a screen span exceeding 2.5 meters.
Applications
Underside support for heavy-duty ore primary screens.
Structural reinforcement for large-span vibratory machines.
Crossbeam protection in coal and sand washing plants.
Customization & Capacity
Full customization of profile and core material is supported. Our factory provides 100% full inspection and can deliver custom samples within 15 working days.
Packaging & Shipping
Wrapped and secured in plywood cases. We ship globally with DDP logistics support and multi-currency payment options.
Parameter Table
| Structure | Solid PU or PU-encapsulated Steel/Stainless core |
| Static Load | ≥ 500kg/meter |
| Abrasion Loss | ≤ 35mm³ (DIN 53516) |
| Hardness | 85A – 98A (ASTM D2240) |
| Tear Strength | ≥ 75kN/m |
FAQ
Q: Is the core protected from rust?
A: Yes, the encapsulation is completely sealed.
Q: What is the lead time?
A: 15 days for standard and 20 days for custom orders.
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