Ceramic conveyor scrapers

What is a Ceramic Belt Cleaner?

Ceramic belt cleaners are advanced scrapers with high-alumina ceramic segments embedded in a flexible base (polyurethane or rubber) or steel frame. They provide superior cleaning performance in abrasive, sticky, or wet materials where standard urethane blades wear quickly.

Ceramic belt cleaners feature embedded alumina ceramic tiles in polyurethane or steel blades for extreme abrasion resistance. Effectively remove carryback while minimizing belt wear—ideal for heavy-duty conveyors.

Primary cleaners at head pulley; secondary for fine cleaning. Self-adjusting tensioners maintain constant blade pressure.

Technical Specifications

Parameter	Specification
Ceramic Material	92-95% Al2O3
Hardness	Mohs 9
Blade Types	Primary (head pulley), Secondary (V-plow optional)
Belt Width	450-2400 mm (18"-96")
Tensioner	Spring, air, or mechanical
Base Material	Polyurethane or Steel Frame
Temperature	-40°C to +80°C
Applications	Abrasive, wet, sticky materials

Production details of the wear resistant alumina ceramic tiles

Key Features

Ceramic tiles are composite product developed with advanced technology, combining a durable steel shell and an inner lining of wear-resistant ceramic for superior performance and extended lifespan.

Using interlocking ceramic tubes bonded with high-strength adhesives and supported by welded steel fixtures, the design ensures reliable protection against abrasion. These pipes offer flexible installation, high durability, and cost-effective wear solutions.

High Hardness

Rockwell hardness of high alumina ceramics reaches HRA80–90, second only to diamond and significantly surpassing stainless and wear-resistant steels.

Excellent Wear Resistance

High alumina ceramics are 266 times more wear-resistant than manganese steel and 171.5 times more than high chromium cast iron, extending equipment service life over 10x.