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Features of ZOOMRY Rollers
ZOOMRY offers a variety of roller types to accurately meet the needs of different scenarios:
Silent Rollers
Made of high-molecular polyethylene material, they integrate advantages such as low noise, high wear resistance, corrosion resistance, and lightweight. The operating noise is controlled at 40-45dB (enterprise standard, better than the national standard of ≤55dB). Meanwhile, they possess excellent corrosion resistance and environmental performance, making them an ideal choice for modern industrial conveyor systems to reduce noise pollution. They are suitable for places with high acoustic environment requirements.
Impact Rollers
Specially designed for high-impact working conditions, they can effectively absorb the impact force of falling materials, protect the conveyor belt from damage, and significantly extend the service life of the belt. They are typically used in scenarios with frequent impacts such as material loading points and blanking areas.
Self-Aligning Rollers
Equipped with automatic deviation correction function, they can effectively prevent conveyor belt deviation, ensure the stable operation of long-distance and large-span conveyor systems, and reduce the risk of equipment failure caused by belt deviation.
High Molecular Weight Rollers
Made of special polymer materials, they have excellent corrosion resistance, water resistance, and dust resistance, with a rotational resistance of only 2N (enterprise standard, better than the national standard of 3N). They perform outstandingly in scenarios such as corrosive media in the chemical industry and humid working conditions, enabling long-term maintenance-free operation.
Core Advantages of the Product
ZOOMRY rollers have multiple competitive advantages in performance and quality:
Key Performance Indicators (Better Than National Standards)
| Indicator | National Standard Requirement | ZOOMRY Enterprise Standard | Value Proposition |
|---|---|---|---|
| Radial Runout | ≤0.5mm when roller length <550mm | ≤0.4mm when roller length <550mm | Ensures stable material conveying |
| Operating Noise | ≤55dB | 40-45dB | Creates a low-noise working environment |
| Rotational Resistance | ≤3N under radial pressure of 250N | ≤2N under radial pressure of 250N | Reduces overall driving force, saves energy |
| Axial Displacement | ≤0.7mm under axial pressure of 500N | ≤0.4mm under axial pressure of 500N | Extends roller service life |
| Sealing Performance | Water Inflow ≤150g after 72h Immersion | Water Inflow ≤100g after 72h Immersion | Effectively blocks dust and water intrusion |
| Service Life | - | Over 50,000 hours | Significantly reduces operation and maintenance costs |
Highlights of Materials and Technology
The rollers integrate characteristics such as wear resistance, corrosion resistance, water resistance, dust resistance, low resistance, low noise, and low energy consumption, which stems from:
- High-quality materials: Q235 steel (ensures structural strength), high-molecular polymer (polyethylene, suitable for special working conditions).
- Precision technology: High-frequency welding technology ensures firm component connection, and automated assembly lines realize standardized production.
Technical Specification Parameters
Carrying Rollers/Impact Rollers
| Roller Diameter (mm) | Bearing Model | Applicable Conveyor Width (mm) |
|---|---|---|
| 89 | 6204, 6205 | 160, 200, 250, 315, 380 |
| 108 | 6204, 6205, 6305, 6306 | 200, 250, 315, 380, 465, 530 |
| 133 | 6205, 6305, 6306 | 200, 250, 315, 380, 465, 530, 600, 670, 750, 800 |
| 159 | 6305, 6306, 6307, 6308 | 200, 250, 315, 380, 465, 530, 600, 670, 750, 800, 900, 950, 1050, 1120 |
| 194 | 6307, 6308, 6309 | 530, 600, 670, 750, 800, 900, 950, 1050, 1120 |
Return Rollers/Spiral Rollers
| Roller Diameter (mm) | Bearing Model | Applicable Conveyor Width (mm) |
|---|---|---|
| 89 | 6204, 6205 | 750, 950, 1150 |
| 108 | 6204, 6205, 6305, 6306 | 750, 950, 1150, 1400, 1600 |
| 133 | 6205, 6305, 6306 | 750, 950, 1150, 1400, 1600, 1800, 2000, 2200, 2500 |
| 159 | 6305, 6306, 6307, 6308 | 750, 950, 1150, 1400, 1600, 1800, 2000, 2200, 2500, 2800, 3000 |
| 194 | 6307, 6308, 6309 | 1600, 1800, 2000, 2200, 2500, 2800, 3000, 3150, 3350 |
Materials and Technology
Raw Material Selection
- Q235 steel: Possesses high strength and good toughness, ensuring the load-bearing capacity and structural stability of the rollers.
- High-molecular polymer (polyethylene): Features outstanding corrosion resistance, wear resistance, and water resistance, suitable for special working conditions such as chemical industry and humidity.
- High-precision bearings: Ensure low resistance and high flexibility of the rollers during operation.
Manufacturing and Testing System
ZOOMRY adopts automated assembly lines to achieve standardized production, and the entire process complies with international and domestic standards such as ISO, UNI, DIN, AFNOR, FEM, BS, JIS, SANS, and CEMA. From R&D design to finished product delivery, each link undergoes precision laboratory testing to verify eight core quality indicators including radial runout, axial movement, flexibility, and water/dust resistance, ensuring the product performance fully meets the standards.
Application Scenarios
ZOOMRY rollers are suitable for bulk material handling in harsh environments across multiple industries:
- Mining/coal industry: Long-distance conveying of ore and coal in underground high-dust and humid environments.
- Chemical industry: Sealed conveying of corrosive acid-base media and chemical raw materials.
- Power industry: Efficient transmission of materials such as power plant fly ash and cinder.
- Building materials/port sector: Large-scale conveying of building materials like cement and sand, as well as loading, unloading, and transshipment of bulk cargo at port terminals.
ZOOMRY Quality Assurance and Services
- Quality commitment: All rollers undergo strict quality control, with a service life of over 50,000 hours, ensuring stability and reliability.
- Customization service: Can customize rollers of different diameters, bearings, and widths according to customers' conveyor specifications and working condition requirements, meeting personalized system design needs.
- After-sales service: Provides professional technical support, installation guidance, and after-sales maintenance services to ensure stable operation of the equipment throughout its lifecycle.
