Mining | CanadianCIM

Pulley Cleaner Knife: Raising the Standard in Conveyor Maintenance

In mining and bulk material handling, the conveyor belt pulley system is a critical link that keeps operations running continuously. Among its components, the pulley cleaner knife is a small but critical part — it scrapes off the soil and debris stuck to the belt, helping keep the system clean and running efficiently.

CIM’s Pulley Cleaner Knife sets a new benchmark. Engineered for extreme wear environments, it is sintered Tungsten Carbide tiles (WC-Co10) brazed on alloy steel shaft, offering operators a longer-lasting and more reliable solution.

Advanced Composite Advantage – Key Features

Ultra-Hard Tungsten Carbide Edge – Delivers superior abrasion resistance, stays sharp under severe conditions.
Tough Alloy Steel Body – Absorbs impact, reduces risk of breakage, balances strength and hardness.
Secure Brazed Bonding – Strong metallurgical integration, resists cracking and separation.
Modular & Customizable – Easy to replace, fits a wide range of conveyor and scraper systems.

Proven in the Field – Performance Benefits

Extended Wear Life 2-3 times – Outlasts conventional scraper blades in harsh mining conditions.
Improved Efficiency – Reduces belt carryback, keeping conveyors cleaner and more productive.
Lower Maintenance Costs – Less frequent replacements, reduced downtime.

CIM’s Pulley Cleaner Knife has already been successfully tested at several leading oil sands sites, demonstrating excellent wear performance and reliability in demanding operating conditions.