MARTIN® ZHD Pre-Cleaner

The MARTIN® ZHD Pre-Cleaner uses advanced engineering and superior understanding of material performance to provide effective belt cleaning and compensate for severe-duty conditions and abrasive wear.


MARTIN® ZHD Pre-Cleaner

Installed on the face of the head pulley, the MARTIN® ZHD Pre-Cleaner flexes under tension to provide effective cleaning and overcome uneven blade wear.

Consistent Pressure Means Effective Cleaning

Narrow blade segments individually flexed against the belt for steady blade-to-belt pressure and high-performance cleaning.

"Secret Springs" Compensate for Uneven Wear

Springs molded inside each blade maintain cleaning pressure - even on mid-belt blades facing the greatest wear.

No Adjustment Required

With a spring matched to belt width, the Spring Link Tensioner provides consistent conveyor belt cleaning without extra adjustments over life of the blade.

Long-Life Urethane Reduces Blade Wear

Martin Engineering's exclusive MAXIMIZER Belt Cleaner Urethane provides extended service.

Fast and Easy "Hammer" Maintenance

Each blade is secured with two nylon locking pins. To replace worn blades, pound out the old pins, replace the blade, and hammer in new pins.

The MARTIN® ZHD Pre-Cleaner is protected by U.S. Patent Nos. 6,401,911; 4,917,231.

Order Replacement Blades for MARTIN® ZHD Pre-Cleaner

Martin Engineering is the world’s leading developer and manufacturer of engineered conveyor belt cleaning / conveyor belt scraping systems. In this position, Martin Engineering has developed fundamental principles of cleaner design that have set standards for belt cleaner / belt scraper engineering and performance.

The multiple-cleaner system originally adopted by Martin Engineering is now the standard for applications on belt conveyors carrying all types of bulk materials around the world. End users (and other cleaner manufacturers) have accepted it almost universally.

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