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Metal Rollers
Idlers are one of the key components of belt conveyors. They mainly support the conveyor belt and the weight of the material on it, reduce the friction during the operation of the conveyor belt, and ensure the smooth operation of the conveyor belt.
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Product Detail
Idlers are one of the key components of belt conveyors, mainly used to support the conveyor belt and the weight of materials on it, reduce friction during conveyor belt operation, and ensure smooth operation of the conveyor belt. The performance of idlers directly affects the operating efficiency and service life of the belt conveyor.
Idler classification methods include:
By function: trough idlers, parallel idlers, self-aligning idlers, buffer idlers, etc.
By material: rubber idlers, nylon idlers, ceramic idlers, steel idlers, etc.
Idler features
Our company's service life exceeds 50,000 hours.
High-quality bearings: Bearings are the core components of idlers. High-quality bearings can withstand greater loads and have a longer service life.
Good sealing performance: Idlers with good sealing performance can effectively prevent dust, moisture, and other pollutants from entering the bearings, reducing bearing wear.
Low rotational resistance: Idlers with low rotational resistance can reduce energy loss and reduce the wear rate of bearings.
Stable structural design: Small radial runout and axial movement ensure that the idler remains stable during operation, reducing vibration and wear. The magnitude of rotational resistance directly affects the energy consumption and service life of the idler.
Radial runout Radial runout refers to the radial jump of the outer circular surface of the idler relative to the center axis during rotation. The smaller the radial runout, the smoother the idler runs, and the less wear and tear on the conveyor belt. Generally, the radial runout is required to be controlled within 0.5mm. Our company's radial runout is around 0.35mm.
Axial movement Axial movement refers to the movement of the idler in the axial direction. Excessive axial movement may lead to increased friction between the idler and the conveyor belt, or even cause the conveyor belt to deviate. Generally, the axial movement is required to be controlled within 0.5mm. Our company's idler axial movement is around 0.26mm.
Water-resistant sealing In humid, water-sprayed, or severely dust-polluted environments, the sealing performance of idlers is crucial.
Our company's idlers have good sealing performance, which can effectively prevent water and dust from entering the bearings, extending the service life of the idlers.
Company Introduction
The company has been focusing on the research, design and manufacturing of belt conveyor equipment for coal machinery for more than 30 years. The main production equipment includes: two intelligent roller production lines, four sets of imported Japanese JRC dual-spindle turning centers, bearing seat CNC machining centers, all-fiber trolley-type resistance furnaces, Japanese Hanchuan robot welding equipment, CNC boring machines, CNC horizontal lathes, CNC vertical lathes, CNC external cylindrical grinders, shot blasting machines, CNC laser cutting machines, plasma cutting machines, CNC plate rolling machines and other more than 20 sets of intelligent advanced equipment. The main products include DTL general fixed series, DSJ telescopic series, DTC large inclination angle series and other types of belt conveyors, walking self-moving machine tails, and various types of rollers (high-power, high-bandwidth, diameter Max2m), various types of rollers with diameters of 89-219cm (low resistance, energy-saving, high-precision), which are widely used in thermal power generation, coal coking, iron and steel metallurgy, metal mining and port terminals, and new energy recycling economy fields. It is one of the leading enterprises in the coal machinery manufacturing industry in the province that has upgraded and transformed the production technology of belt conveyor coal machinery parts, pioneered the implementation of the PLM+ERP management system, and established a product research and development and production lifecycle management system based on the information management platform. Its scientific research capabilities, production capabilities, and service capabilities are among the top in the industry in the province, with an annual production capacity of 300 sets of various belt conveyors, more than 2,000 rollers, and 800,000 rollers.
Our Advantages
Shanxi Dongchang Industrial Co., Ltd., founded in 2007, is a backbone enterprise integrating research and development, design, production, sales and service of belt conveyors, rollers, rollers and various coal machinery parts.
Technical Strength
Belt conveyor coal machinery parts production manufacturing technology upgraded and transformed in the province, the first to implement the PLM+ERP management system, to establish a product research and development and production full life cycle management system of coal machinery equipment manufacturing industry based on the information management platform.
Production Capacity
Scientific research capabilities, production capabilities, and service capabilities are among the top in the industry in the province, with an annual production capacity of 300 sets of various belt conveyors, more than 2,000 rollers, and 800,000 rollers.
Support Customization
The company has been focusing on the research, design and manufacturing of belt conveyor equipment for coal machinery for more than 30 years, and can customize belt conveyors according to the actual needs of customers.
Qualification Certificates
The company has obtained the “ISO9000 Quality Management System, ISO14000 Environmental Management System, ISO45001 Occupational Health and Safety Management System”. The company has 8 invention patents and 8 utility model patents, and has obtained more than 190 various mining product mark certificates.
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Shanxi Dongchang Industrial Co., Ltd.
We are committed to providing customers with high-quality products and professional services,
Welcome to discuss cooperation, and we look forward to working together to create a better tomorrow!
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Xuegu, Yuanping City, Xinzhou City, Shanxi Province
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