Cleaner Blades

Cleaner Blades

Conveyor carryback is a primary driver of component failure and safety hazards in mining operations. Convex provides a range of polyurethane cleaning blades engineered to maintain consistent, effective pressure without causing surface damage.

Enquire now

Product Overview

Polyurethane vs. Tungsten Carbide: The Safety Advantage

While tungsten carbide blades are effective for some applications, they pose a significant risk to the integrity of your belt. Our polyurethane scraper blades offer a belt-friendly alternative that avoids the common pit falls of rigid metal cleaners:

  • Mechanical Fastener Compatible: Unlike brittle tungsten blades that can catch, shatter, or strip mechanical splices, our polyurethane blades are engineered to yield and glide over fasteners. This prevents catastrophic belt rips and protects your joint integrity.
  • Protection Against Surface Scoring: Metal blades can"chatter" or develop sharp burrs that gouge and score the belt cover.Polyurethane provides a low-friction interface that cleans the surface without thinning the rubber top-cover.
  • Elasticity and Compliance: Our material's inherent elasticity allows the blade to deflect when hitting an obstruction or a damaged section of the belt, significantly reducing the risk of a"hooked" blade that can tear miles of belting in minutes.

Return Belt Ploughs

Defend your tail pulleys from internal debris. Our range of return belt ploughs utilize impact-resistant polyurethane blades to deflect stray material off the return belt, acting as a critical safeguard against belt punctures and mechanical damage.

The Convex Advantage

High-Performance  Polyurethane Solutions & Custom Molding

Convex offers an extensive range of polyurethane products designed to bridge the gap between your operational requirements and high-performance engineering. By merging our material expertise with your specific project vision, we deliver custom-tailored solutions that excel in durability and precision. From bespoke prototypes for small-scale projects to high-volume industrial production, we are committed to exceptional quality at every stage.

Our Range Includes:

  • Poly Skirting
  • Pulley Lagging
  • Crusher Seals
  • Conveyor Components: Including Plough Blades, Noses, and Primary/Secondary Cleaner Blades
  • HDPE Conveyor Rollers:Including Medium & Heavy-Duty rollers
  • Snow Management: High-strength Snow Sprockets, Snow Flaps & Tire Chains
  • Custom Solutions: Bespoke moulding available for unique applications

Leader in industrial polymer

Delivering products that meet rigorous international benchmarks.

Engineering partner

Transforming your unique project requirements into physical components.

Data-driven approach

Engineered to maximize uptime and reduce total cost of ownership.

Convex proudly supports

Operations across North and South America, Europe, Australasia, and Southeast Asia.