Quickly Replaceable Anti-blocking Rubber Screen Plate for Mineral Processing

Overview

Strudex modular rubber screen panels represent the next generation of screening media, combining advanced materials science with intelligent modular design to deliver exceptional performance, durability, and operational efficiency. Engineered specifically for the demanding environments of mining, quarrying, and aggregate processing, our rubber screen panels offer a superior alternative to traditional woven wire mesh and perforated steel plates.

With standard panel dimensions of 610×305mm and 305×305mm, our modular system is designed for seamless integration into virtually all major vibrating screen equipment. Custom sizes are also available to meet specific application requirements. Choose from two carefully formulated hardness options — 40 Shore A and 60 Shore A — allowing you to select the optimal balance of flexibility and rigidity for your material type and screening conditions.

Modular Design: The Intelligent Approach to Screening

The modular design philosophy is at the heart of our rubber screen panel system. Unlike traditional one-piece metal screen decks that require complete replacement when any section becomes worn or damaged, Strudex modular panels allow targeted replacement of only the worn sections. This approach delivers several significant advantages:

- Targeted Replacement – When a single panel becomes worn or damaged, you replace only that panel—not the entire screen deck.

- Reduced Inventory Costs – Instead of stocking bulky full-screen assemblies, you only need to carry back-up modular panels.

- Minimized Waste – You never have to discard an entire intact screen because one small section is torn.

Tool-Free Installation: Change Panels in Minutes, Not Hours

One of the most compelling features of Strudex modular rubber screen panels is the snap-in, tool-free installation system. Our panels are engineered with a quick-release design that allows a single technician to replace a worn panel in just 2 to 3 minutes—compared to the 1 to 2 hours typically required to replace a full metal screen cloth.

Key installation advantages:

- No custom drilling or specialized tools required

- No bolts, fasteners, or pins needed for removal

- No welding or cutting during changeouts

- Single-person operation—reduces manpower requirements

- Panels weigh less than 20kg each, enabling safe manual handling without lifting equipment

This dramatic reduction in changeout time translates directly into significantly reduced downtime and substantially lower labor costs.

Superior Material Performance

Strudex rubber screen panels are manufactured using injection-molded wear-resistant rubber, ensuring consistent material performance properties across all modules. Our panels deliver:

Exceptional Wear Resistance – Rubber is inherently superior to steel in abrasion resistance, making our panels ideal for handling abrasive materials like ores, rocks, and aggregates. Field data shows modular rubber panels deliver 3 to 10 times longer working life than mild steel woven screens.

Superior Impact Absorption – The elastic nature of rubber absorbs impact energy from falling material, protecting both the screening media and the underlying screen deck structure. This impact-absorbing design extends the service life of the entire screening equipment.

Anti-Clogging Performance – The flexible rubber surface creates tiny micro-vibrations as the deck operates, shaking loose near-size particles that would otherwise blind the screen. Our tapered aperture design—wider on the underside than the top—prevents wet or sticky material from becoming wedged in the holes. Field tests demonstrate that this design maintains effective open area throughout full operation cycles, lifting overall screening throughput by 15% to 25% compared to standard metal screens of the same nominal opening size.

Noise Reduction – Rubber panels naturally dampen sound and vibrations, significantly reducing noise levels during operation. This contributes to a safer, more comfortable working environment—particularly valuable in enclosed areas or operations near residential zones.

Installation Options for Every Application

To accommodate different equipment configurations and operational preferences, Strudex modular rubber screen panels are available with multiple installation methods:

- Snap-in / Clip-on – Tool-free quick installation ideal for rapid changeouts

- Pin-type fastening – Secure locking for high-vibration applications

- Bolt-on attachment – Maximum clamping force for the most demanding conditions

- Welded hooks – Standard tensioned installation for compatibility with existing systems

- Bolt holes – Direct bolting to subframes for permanent installations

This flexibility ensures seamless integration with your existing screening equipment, eliminating the need for costly retrofitting.

Applications: Built for Mining and Aggregates

Strudex modular rubber screen panels are engineered for high-impact and high-abrasion screening applications across a wide range of industries:

Mining & Mineral Processing – Ideal for separating and sizing ores, coal, iron ore, copper, heavy minerals, and abrasive ore circuits.

Aggregate & Quarrying – Perfect for screening crushed stone, gravel, sand, and other aggregates in quarries and construction sites.

Key application benefits:

- Reduced blinding and pegging—critical for maintaining plant availability

- Effective performance in both wet and dry screening conditions

- Superior resistance to cuts, tears, and impact

- Long-term protection against wear in heavy-duty operating conditions

Operational Benefits That Impact Your Bottom Line

Reduced Downtime – With 2-3 minute panel changeouts versus hours for traditional screens, unplanned downtime is dramatically reduced. One operator reported reducing screen change frequency from 2-3 times per month to just 1-2 times per year.

Lower Labor Costs – Single-person, tool-free installation reduces the manpower needed for maintenance and changeouts. The lightweight design (under 20kg per panel) eliminates the need for heavy lifting equipment and multiple crew members.

Extended Equipment Life – The impact-absorbing nature of rubber panels protects the underlying screen deck structure, extending the service life of your entire screening equipment.

Reduced Total Cost of Ownership – Longer wear life, fewer replacements, lower maintenance costs, and reduced waste combine to deliver a compelling return on investment.

Customization: Tailored to Your Application

Understanding that every screening application is unique, Strudex offers extensive customization options:

- Panel sizes – Standard 610×305mm and 305×305mm, plus custom dimensions

- Hardness – 40 Shore A (flexible, ideal for wet/sticky materials) or 60 Shore A (rigid, ideal for high-impact applications)

- Aperture shapes and sizes – From fine slots to large openings

- Thickness – Up to 90mm for heavy-duty applications

- Installation method – Snap-in, pin-type, bolt-on, or welded hooks

- Steel reinforcement – Internal steel frame for added structural strength