Conveyor Belt Cleaners and Belt Scrapers
Martin Engineering primary, secondary and specialty conveyor belt cleaners supplied in Australia for mining and bulk materials handling operations.
PRIMARY, SECONDARY AND SPECIALTY CLEANERS
Belt cleaning systems for different installation positions, materials and operating conditions.
APPLICATION-BASED PRODUCT SELECTION
Selection based on your conveyor arrangement, belt specifications and carryback conditions.
AUSTRALIAN SUPPLY AND SUPPORT
Martin Engineering belt cleaners backed by local product and technical support through Oreflow.
Martin Engineering Belt Cleaners for Australian Conveyors
Oreflow is an authorised Australian distributor of Martin Engineering conveyor belt cleaners for mining, mineral processing and bulk materials handling applications.
A conveyor belt cleaner, also commonly called a belt scraper, removes material remaining on the belt after discharge. Effective carryback control helps reduce material accumulation, component wear and clean-up around the conveyor return.
Depending on the application, a system may use a primary cleaner, secondary cleaner or staged combination. Oreflow can assist with new installations, replacement cleaners and existing conveyors experiencing ongoing carryback.
Conveyor Belt Cleaner Range
Martin Engineering produces primary, secondary and specialty belt cleaners for a wide range of materials, belt speeds and operating conditions.
Oreflow supplies the available range in Australia, together with replacement blades and application support.
Primary Belt Cleaners
Installed against the head pulley near the discharge point, primary belt cleaners remove most carryback before it travels along the return side of the conveyor.
They form the first stage of a belt cleaning system and are widely used on conveyors, crushing circuits and high-volume bulk handling applications.
Secondary Belt Cleaners
Installed after the belt leaves the head pulley, secondary belt cleaners remove residual fines, moisture and material left behind by the primary cleaner.
They can operate behind a primary cleaner as part of a staged system or where a cleaner return belt is required.
Specialty Belt Cleaners
Specialty belt cleaners address conveyor arrangements and operating conditions that cannot be managed with a standard cleaner configuration.
Options are available for reversing belts, restricted spaces, elevated temperatures, wash applications, brush cleaning and difficult materials.
Replacement Blades
Cleaner performance depends on maintaining the correct blade condition, profile and contact across the conveyor belt.
Oreflow supplies genuine Martin replacement blades and selected retrofit options, with blade materials available for different operating conditions.
Belt Cleaner Accessories
Supporting components used to install, tension, adjust and maintain conveyor belt cleaning systems.
The upcoming range will include selected Martin Engineering accessories and replacement components for new and existing cleaners.
Conveyor Belt Safety
Products designed to support safer inspection, maintenance and operation around conveyor systems and transfer areas.
The upcoming range will include selected Martin Engineering conveyor safety solutions for mining and bulk materials handling operations.
Control Conveyor Carryback at the Discharge Point
Carryback is material that remains attached to the conveyor belt after discharge and is transported along the return side.
Without effective belt cleaning, this material can accumulate on return rollers, pulleys, structures and surrounding work areas. Common consequences include:
- Spillage beneath the conveyor
- Build-up on return components
- Increased belt and component wear
- Additional clean-up and maintenance
- Reduced access around the conveyor
A correctly selected conveyor belt scraper removes carryback close to the discharge point before it can spread along the return run.
Selecting a Conveyor Belt Cleaner or Belt Scraper
Belt cleaner selection should be based on the conveyor application rather than the cleaner category alone. The wrong blade, installation position or tension can reduce cleaning performance and increase wear.
Belt Width and Speed
The cleaner and blade arrangement must suit the belt width, material path and operating speed.
Head Pulley Diameter
Primary cleaner selection depends partly on pulley diameter and the available mounting position.
Material Characteristics
Moisture, abrasiveness, particle size, temperature and stickiness can affect cleaner and blade selection.
Belt and Splice Details
The cleaner must be compatible with the belt surface, condition and any mechanical splices.
Operating Environment
Heat, corrosion, reversing operation, underground requirements and chemical exposure may require a specialised configuration.
Installation Space
Available room around the pulley, chute and return run affects installation, adjustment and blade replacement.
Oreflow can review your conveyor details and help identify a suitable Martin Engineering belt cleaner arrangement.
Product support is available for cleaner selection, replacement components, installation information and ongoing maintenance requirements.
Belt Cleaners for Mining and Bulk Materials Handling
Martin Engineering belt cleaning systems are used across operations where carryback affects conveyor reliability, maintenance or site cleanliness.
Mining and Mineral Processing
Carryback control for high-tonnage conveyors handling abrasive ore across crushing, screening and mineral processing operations.
Aggregates and Quarries
Belt cleaning for conveyors handling crushed rock, sand and gravel through crushing, screening and stockpiling operations.
Cement
Cleaner systems for fine materials, dust and clinker across continuous conveying and high-temperature cement processing operations.
Coal Handling
Carryback control for coal conveyors where dust, spillage and continuous operation affect cleanliness and maintenance requirements.
Ports and Terminals
Belt cleaning for high-throughput conveyors supporting ship loading, unloading, stockyard and bulk material reclaim operations.
Recycling and Waste
Cleaner configurations for mixed, wet and inconsistent materials across recycling, waste handling and recovery processing systems.
Replacement Blades and Belt Cleaner Maintenance
Regular inspection and adjustment help maintain consistent blade contact and cleaning performance.
Maintenance should include:
- Checking blade wear and remaining service life
- Confirming cleaner tension and alignment
- Inspecting mounting points and components
- Removing accumulated material
- Checking the belt surface and splices
- Replacing damaged or worn blades
Oreflow supplies Martin Engineering replacement blades and can assist with identifying the correct blade for an existing cleaner or belt scraper system.
Frequently Asked Questions
What is a conveyor belt cleaner?
A conveyor belt cleaner removes material remaining on the belt after discharge. It is normally installed at the head pulley or along the early return run.
Are belt cleaners and belt scrapers the same thing?
The terms are commonly used interchangeably. Belt scraper usually refers to the blade’s scraping action, while belt cleaner describes the complete system, including the blade, mainframe, mounts and tensioner.
What is the difference between primary and secondary belt cleaners?
A primary cleaner removes the bulk of carryback at the head pulley. A secondary cleaner removes finer residual material after the belt leaves the pulley.
Does every conveyor need both cleaner types?
Not every conveyor requires the same configuration, but a multi-cleaner system is generally recommended for more effective carryback control. A primary cleaner removes the bulk of material at the head pulley, while a secondary cleaner removes the finer residue left on the return belt.
What information is needed to select a belt cleaner?
Useful information includes belt width, speed, pulley diameter, material type, operating temperature, splice details and available installation space.
Photographs and drawings of the conveyor can also assist with selection.
Can Oreflow supply Martin Engineering belt cleaners in Australia?
Yes. Oreflow supplies Martin Engineering belt cleaners, belt scraper systems, replacement blades and supporting product information to Australian customers.
How often should belt cleaner blades be replaced?
Replacement frequency depends on the material, blade type, belt speed, operating hours, tension and belt condition. Blades should be inspected regularly and replaced when they no longer maintain consistent belt contact.
Martin Engineering Resources and Technical Information
Access technical documentation and product information to support specification, installation, and ongoing operation of Martin Engineering solutions.
Brochures and Catalogues
Product overviews and catalogues covering belt cleaners, transfer point solutions, air cannons, vibration systems, and safety products.
Technical Resources
Technical documentation including manuals, specifications, drawings, and replacement parts information.
Application Guides and Resources
Guidance and reference material to help address common conveyor challenges such as carry-back, spillage, dust, and material flow.
Get the Right Belt Cleaning Solution for Your Conveyor
Provide Oreflow with your belt width, speed, head pulley diameter, material details and current carryback concerns. Our team can help identify a suitable Martin Engineering conveyor belt cleaner and prepare a quotation for your application.
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