Product Introduction
The conveyor roller idler is an indispensable and important component in the belt conveyor system. Its main function is to bear the weight of the conveyor belt and materials, reduce friction resistance, and ensure the smooth operation of the conveyor system. The conveyor roller idler has super durability. The material is high-precision steel pipe + wear-resistant rubber/composite material, which plays a role in impact resistance and corrosion resistance and is suitable for harsh environments. In addition, precision bearings and dynamic balance calibration can effectively reduce operating resistance, thereby saving power consumption of the belt conveyor.
Common roller materials for conveyor roller idle include: carbon steel roller, stainless steel roller, ceramic rubber-coated roller, polyurethane rubber-coated roller; common bearing materials include: ordinary carbon steel bearing, high carbon chromium steel bearing or ceramic hybrid bearing;
Color classification:
Silver gray, suitable for general industrial environment (such as warehouse, building materials transportation);
Black, suitable for harsh environment such as mines and ports;
Green/blue, using food-grade epoxy coating, in line with FDA standards, easy to clean, used in food and other industries;
Ceramic white, more suitable for coke, iron ore and other severe wear occasions;
Manufacturing process
(1) Roller processing technology: precision steel pipe cold rolling is often used to ensure the roundness of the roller; rubber coating process often uses hot vulcanization rubber coating and cold adhesive rubber coating.
(2) Bearing assembly process: automatic press-fit technology is used to ensure the concentricity of the bearing and the shaft core and reduce friction resistance;
(3) Welding process: laser welding is used, mainly for stainless steel rollers, laser welding can make the weld smoother.
Product Applications
Common types of conveyor roller idle include buffer rollers, trough rollers, and spiral rollers.
Conveyor roller idle has many differentiated features:
1. Material and process upgrade
Adopt high wear-resistant rollers: precision steel pipes + polyurethane/ceramic rubber coating, which have strong impact resistance and corrosion resistance. Multi-layer labyrinth seals + lithium-based grease can adapt to harsh environments such as dust and moisture.
2. Functionally divided into low resistance type, noise reduction type and self-cleaning type, suitable for a variety of different customer needs.
Conveyor roller idle is used in many fields. In heavy industry and mining, such as coal mines/metal mines, explosion-proof buffer rollers can be used, which are impact-resistant and flame-retardant. For steel mills, high-temperature resistant rollers can be used. In ports and logistics industries, trough rollers can be used to deal with salt spray and high humidity; in the food industry, stainless steel rollers can be used, which are waterproof, rust-proof and easy to clean. Anti-static rollers can be used in new energy and some special scenarios.
Our factory
Cangzhou Hongpeng Conveyor Machinery Manufacturing Co., Ltd. specializes in core components such as conveyor rollers and drums, and is equipped with high-precision equipment such as fully automatic roller production lines and laser cutting machines. Its products are widely used in heavy-duty fields such as mines, ports, and electric power, providing global customers with cost-effective conveying solutions.
Frequently Asked Questions (FAQ)
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