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The products produced by our company are in accordance with relevant national standards, and the quality and performance fully meet the requirements specified in the standard
Founded in 2018
Baoding Haifan Conveying Machinery Manufacturing Co., Ltd. has advanced machinery and equipment and a high-quality workforce, committed to scientific research and development, continuous innovation, strict testing of product quality, and control of production costs.
Learn More ➜Products
Idler, roller, accessories (cleaner buffer bed, tail frame), conveyor machine, conveyor belt, bracket.
Application
Metallurgy, electric power, mining, petrochemical, petroleum, coal, transportation and other industries.
APPLICATION
Products are widely used in metallurgy, electric power, mining, petrochemical, petroleum, coal, transportation and other industrie.

Coal mine
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Petroleum
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Petrochemical
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Mine
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Electricity
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Metallurgy
APPLICATION

Founded in 2018

Exported to more than 30 countries

Product category

More than 50 patents
BLOG & MEDIA
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Definition and classification of rollers
Roller is an important part of belt conveyor, many kinds, large quantity, can support the conveyor belt and material weight. According to the different materials and uses, rollers can be divided into a variety of types, such as rubber rollers, ceramic rollers, nylon rollers, steel rollers and so on. In addition, there are groove idlers, parallel idlers, aligning idlers, buffer idlers and other classification methods.
Roller is an important mechanical part
Roller is an important mechanical part, widely used in logistics, transportation, construction, agriculture and other fields. It consists of wheels, bearings and housings, and its main role is to support and turn objects with larger weights, making them easier to move.
Supporting function: The main function of the roller is to support the conveyor belt and the weight of the material to ensure the stable operation of the conveyor belt.
Precautions for purchasing rollers
Whether the material and performance of the roller meet the requirements of use; Whether the specifications and dimensions of the rollers match the conveyor belt system; Whether the manufacturing process and quality control of idlers are reliable; Roller after-sales service and maintenance is convenient, etc.