Conveyor Belt Presents the Durable and Efficient General Roller belt conveyor roller manufacturers

Xiamen Mining Conveyor Belt proudly introduces the General Roller, a robust and reliable solution designed to meet the needs of small conveyor systems or indoor operations. Assuring over 10,000 hours of service life with a one-year warranty, these rollers are a testament to the commitment to quality and customer satisfaction that Xiamen Mining stands for. With a promise of a one-to-one replacement for any quality issues during the warranty period, the General Roller is a product you can trust.

Engineered for Optimal Performance and Longevity

The General Roller is meticulously crafted to ensure flawless operation and longevity. Each component is designed and manufactured with precision:

1.Shafts: Polished to a roughness of 0.8 microns and with a diameter 0.005 mm larger than the bearing inner diameter, these shafts guarantee interference fits that secure axial displacement and load capacities.

2.Tubes: Made from ordinary welded pipes with wall thickness ranging from 2.5 mm to 4 mm and an ovality of 0.7 mm to 1 mm, ensuring radial runout between 0.7-1.0 mm for each roller produced.

3.Bearings: The General Roller boasts double non-contact rubber seals without V-grooves in the inner ring. Packed with Great Wall lithium-based grease, these bearings operate smoothly from -10°C to 120°C and are dust-resistant (though not waterproof) with a C3 clearance. The noise level is maintained between 43 to 45 decibels.

4.Seals: Comprising a seven-piece seal set that includes four nylon parts and three iron parts, filled with two-thirds Great Wall lithium-based grease, these seals effectively protect against dust and water.

5.Circlips: Each roller employs circlips made of 2mm thick, 65Mn spring steel for unmatched resilience.

6.Surface Treatment: Tubes undergo a special rust removal process to enhance paint adhesion. The General Roller is then coated with standard anti-rust paint, available in various colors.

7.Packaging: Rollers come in bare packaging and are then bundled for shipment.

Maximizing Roller Lifespan with Proper Protection

The increasing importance of rollers across industries makes their longevity crucial. To extend service life and reduce industrial costs involves implementing rigorous maintenance procedures:

Adhere to strict operational guidelines and perform regular maintenance to prevent dust and metal particles from settling on equipment surfaces, which could lead to insulation resistance degradation.

Regularly clean control cabinet cooling fans to ensure they operate normally, clear filters of dust, and replace the brushes and backup batteries on schedule.

Adjust the tightness of main drive chains, conveyor belt rollers, and spindle drive belts to prevent slippage and rotation loss.

The Superior Roller for High-Demand Conveyor Systems

For long-distance, high-capacity, high-speed conveyance in harsh working environments, Xiamen Mining's Superior Roller is the ideal choice. Suitable for both indoor and outdoor use throughout the year, it boasts a service life of over 30,000 hours and comes with a one-year warranty, promising a two-for-one replacement for any defects.

The Superior Roller features refined components:

1.Shafts: Precision polished, with a roughness of 0.8UM and a diameter 0.01MM larger than the bearing inner diameter, providing secure axial displacement and load capabilities.

2.Tubes: Made from special seamless pipes, with a wall thickness from 3.25 mm to 5 mm, and ovality between 0.25 mm to 0.4 mm, resulting in radial runout under 0.5 mm.

3.Bearings: Sourced from the renowned Swedish brand SRB, these bearings are double-sealed with contact type and internal V-grooves, using imported grease, and can operate in extreme temperatures from -40°C to 180°C. They are dust and waterproof, ensuring long-term lubrication with a C3 upper clearance and noise levels between 33-38 decibels.

4.Seals: Complying with DTⅡ national standards, the seven-piece seal set includes four POM parts and three iron parts, filled with two-thirds Great Wall grease for optimal dust and water protection.

5.Circlips: Manufactured with 2MM thick, 65MN spring steel.

The superior rollers are finished with a polished, sandblasted surface for increased paint adhesion and are available only in deep coffee color, representing resistance to acids and alkalis and enhanced durability.

In summary, Xiamen Mining Conveyor Belt's General and Superior Rollers are engineered to deliver both efficiency and durability, meeting the needs of various industries and operational demands. With careful attention to design and material selection, these rollers provide a reliable foundation for your conveyor system, ensuring smooth operation and extended lifespan, thereby improving the overall productivity and cost-effectiveness of your industrial processes.