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Polea tensora cerámica
High-Wear & Corrosion-Resistant Ceramic Lagged Idler for Extreme Conditions
Key Specifications
- Alumina Ceramic Lagging Surface
- Excellent Corrosion Resistance
- Non-Stick & Self-Cleaning Surface
- Fully Sealed Structure
- Extended Service Life
Detalles del producto
En Polea tensora cerámica is designed for conveyor systems operating under extreme conditions such as high wear, strong corrosion, and heavy loads. Manufactured with high-precision alumina ceramic lagging, this idler provides outstanding wear resistance and long-term operational stability.
The ceramic surface forms a dense oxide film that does not adhere to materials and does not chemically react with conveyed substances. This self-cleaning characteristic effectively prevents material buildup, reduces belt deviation, and minimizes belt wear. Compared with traditional steel idlers, ceramic lagged idlers offer 2–3 times longer service life, significantly lowering maintenance frequency and operating costs.
Fully sealed with plastic labyrinth seals on both ends, the idler ensures reliable operation by preventing grease leakage and protecting internal bearings from dust, moisture, and contaminants.
Ceramic lagged idlers are widely used in conveyor systems exposed to severe operating conditions, including:
Mining and mineral processing
Cement plants
Power plants
Ports and bulk material terminals
Industria química y de fertilizantes
High-wear and corrosive conveying environments
They are especially suitable for applications requiring high reliability, reduced belt wear, and minimal maintenance.
Superior Wear Resistance
Ideal for high-abrasion materials and long-term continuous operation.Reduced Belt Wear
Non-adhesive ceramic surface helps prevent belt misalignment and damage.Lower Maintenance Costs
Long service life reduces replacement frequency and downtime.Stable Operation in Harsh Conditions
Performs reliably in environments with high dust, moisture, and chemical exposure.High Economic Efficiency
Reduces overall conveyor system operating and maintenance costs.
Parámetros técnicos
| Artículo | Especificación |
|---|---|
| Lagging Material | High-precision alumina ceramic lagging for high hardness and wear resistance |
| Roller Sealing | Plastic labyrinth seals on both ends to prevent oil/grease leakage and block dust/moisture ingress |
| Surface Characteristics | Oxide film ceramic surface; non-reactive and low-adhesion to conveyed materials (anti-build-up) |
| Core Structure | Heavy-duty roller body with ceramic lagged outer surface (custom size available) |
| Artículo | Especificación |
|---|---|
| Wear Resistance | Excellent; suitable for high-abrasion materials and continuous operation |
| Corrosion Resistance | Resistant to acid/alkali salts; suitable for corrosive environments |
| Anti-Stick / Self-Cleaning | Low adhesion reduces material build-up, helps prevent belt deviation, and reduces belt wear |
| Service Life | Typically 2–3× longer than conventional steel rollers (application dependent) |
| Operating Stability | Stable operation with reduced maintenance frequency and downtime |
| Condition | Recommendation |
|---|---|
| High Wear | For abrasive bulk materials where standard idlers wear quickly |
| Strong Corrosion | For humid, salty, chemical, or acid/alkali exposure environments |
| High Temperature | Suitable for extreme working conditions (verify with your specific material temperature) |
| Dust / Contamination | Fully sealed ends improve bearing protection in dusty environments |
Roller diameter, face length, shaft size, and mounting method can be customized to match your conveyor frame and load requirements.
Inquiry Tips: Please provide belt width, idler spacing, material type, and site environment (wear/corrosion/temperature) for proper selection.
Solicitar presupuesto para este producto
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- OEM / ODM y especificaciones personalizadas disponibles