Secondary Belt Scrapers
Deep Cleaning After the Head Pulley – Engineered for Performance & Protection
ABQ’s Secondary Scrapers serve as the second line of defense in your conveyor belt cleaning system—targeting the fine, sticky, or residual material that gets past the primary scraper. Mounted just after the head pulley, these scrapers follow the direction of belt travel, enabling them to glide over splices and imperfections without damage.
Built for harsh environments, ABQ secondary scrapers feature a durable modular design and simplified maintenance, making them ideal for mines, processing plants, and bulk material operations dealing with wet, abrasive, or high-throughput material loads.
Key Features Feature
- Positive rake blade angle for joint protection
- Multiple blade material options:
- High Carbon Steel
- Poly-Steel Composite
- Tungsten Carbide
- Quick-release cassette blade system
- Concealed adjustment mechanism
- Torque-measurable tension adjustment
Technical Specifications
- Blade pressure: Optimized for material type
- Operating angle: Engineered for maximum efficiency
- Blade life: Extended through innovative materials
- Maintenance interval: Significantly reduced
Benefits
- Removes fine material missed by primary scraper
- Reduces material carry-back
- Protects tail pulley and return idlers
- Minimizes belt mistracking
- Reduces spillage and dust generation
Features
✅ One-Way Cleaning – Left or Right Side
✅ Stable Vertical Blade Motion
✅ Adjustable Arm Positions for Angle Control
✅ No Special Tools Required for Installation
✅ Supplied with Quick Fixing Brackets
The position of this scraper can be fitted from the head pulley to the back of the chute. When installed the blades should have a positive rake and travel against the belt, thus allowing clip joints or any other adjustment on the belt to deflect the scraper away from the belt, making it impossible for the scraper blade to do any damage.
The secondary scraper is manufactured with a choice of blade types, namely High Carbon Steel, Poly-Steel or Tungsten Blades. These blades are fitted onto a cassette which clips onto the frame, thus making the removal a quick release type action. The adjusting mechanism is concealed to protect against the robust environment in which it works.
The advantage of this type of adjustment is hat the tension of the blade against the belt can now be measured using a torque wrench. The side pedestal brackets has a locking mechanism that makes for easy removal from the conveyor belt in case of breakdowns and pulley maintenance.
Belt Size
Secondary Belt Scrapers-
600 Belt
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750 Belt
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900 Belt
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1050 Belt
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1200 Belt
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1350 Belt
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1500 Belt
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1800 Belt
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2200 Belt
Technical Features and Specifications of Our Secondary Belt Scrapers
- Blade Material Options:
- High-Carbon Steel – Suited for dry, abrasive conditions.
- Poly-Steel Hybrid – Balances flexibility and strength for sticky or wet carryback.
- Tungsten Carbide – Extreme wear resistance for high-friction or long-run belts.
- Quick-Release Blade Cassette:
- Enables tool-free blade replacements, reducing maintenance time and costs.
- Self-Sharpening Blade Design:
- Blade edges sharpen naturally during use, preserving cleaning efficiency.
- Torque-Controlled Tensioning:
- Maintains uniform blade pressure for consistent scraping.
- Weather-sealed tensioning ports resist contamination.
- Side-Mounted Support Brackets:
- Simplifies installation and belt access during servicing.
- Sizes Available:
- Standard models from 600mm to 2200mm (custom widths available on request)
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ABQ’s Secondary Conveyor Scrapers deliver critical fine cleaning action where primary scrapers leave off. Engineered for performance and uptime, these scrapers ensure optimal material flow, reduced belt wear, and greater operational efficiency.