Stacker, Ship Loader, Eco Hopper, Reclaimer, Truck Unloader, Belt Conveyor Manufacturer
SKE Industries specializes in belt conveyor idlers designed for bulk material handling. Our range includes troughing idlers, impact idlers, return idlers, and self-aligning idlers, ensuring reliable belt support and alignment for industries like mining, ports, and power plants. As a leading manufacturer of conveyor idlers in China, we can offer belt conveyor idlers based on international standards such as ISO, UNI, DIN, AFNOR, FEM, BS, JIS, AS, SANS, and CEMA.
The garland idler is typically made of high-quality steel or stainless steel. The garland idlers were originally developed to improve belt conveying for large conveying capacities and large lumps.
Troughed idlers are the most common idlers used on the carry side of the conveyor. Troughed idlers are designed to form a trough shape in the conveyor belt to contain and guide bulk materials. SKE troughing idlers come in 20°, 35°, and 45°.
Belt conveyors return idlers are used to support the belt as it cycles around to be loaded again. Standard Return Idlers are available with one steel rollers or two steel rollers.
Impact idlers are designed with rubber which absorb impact forces minimizing belt damage. Our impact idlers are used in impact areas where belt damage is common.
As the name suggest, these idlers are used to carry belt with bulk materials. Belt conveyor carrying idlers are used to carry conveyor belt and support bulk materials on conveyor belt working surface.
Self-aligning idlers are designed to automatically adjust and maintain the alignment of the conveyor belt. They help prevent belt misalignment issues and ensure smooth operation.
In feeder applications, wide coverage is needed. The flat return idler is the most common conveyor idler. We provide conveyor flat idler working as carrying idler and return idler.
This steel spiral return conveyor idlers are also called self-cleaning idlers, and they can clean the sticky materials on the conveyor belts. They are used on the return side of the belt as belt cleaner.
The rubber disc return idlers are used where sticky materials adhere to the belt and a corrosive environment. SKE rubber disc return idlers can assist by removing carryback of belt.
| Conveyor Idler Standard | CEMA(CEMA B, C, D, E, F), DIN, ISO, GB, AS, GOST, SANS, etc. |
| Conveyor Idler Material | The conveyor idlers are used for support conveyor belt. The supporting bracket material can be:
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| Idler Design Consideration | Proper selection and placement of idlers contribute to belt stability, alignment, and overall system efficiency. Design Consideration:
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| Conveyor Idler Supporting | The conveyor idler roller bracket provides structural support to the conveyor belt.
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| Conveyor Idler Roller Numbers | They can include 1 roll, 2 rolls, 3 rolls, 5 rolls, and 6 rolls in a conveyor idler. |
| Conveyor Idler Trough Angle | 0, 10°, 20°, 35°, 45°. |
Our conveyor idlers are engineered for extended service life in heavy-duty and harsh operating conditions. High-quality bearings, precision-machined shafts, and robust shell materials ensure consistent performance over long operating hours, reducing the total cost of ownership.
We adopt multi-stage labyrinth sealing structures designed to effectively prevent the ingress of dust, water, and fine particles. This sealing system protects bearings from contamination, significantly extending idler lifespan in mining, port, and bulk handling applications.
Each idler is manufactured with strict control of concentricity and bearing alignment to minimize rolling resistance. Lower resistance reduces belt tension, energy consumption, and wear on the conveyor system, contributing to smoother and more efficient operation.
Reliable idler performance is critical to avoiding unexpected shutdowns. Our idlers are designed and tested to operate continuously under high loads, helping customers reduce unplanned maintenance and production interruptions.
Balanced construction, rigid shells, and precise assembly ensure stable rotation with minimal vibration. This stability protects both the conveyor belt and supporting structures, especially on long-distance and high-capacity conveyor systems.
Our idlers are manufactured based on international standards while allowing customization of diameter, trough angle, shaft size, and sealing configuration to meet specific project requirements. This balance between standardization and flexibility simplifies replacement and system integration.
Our conveyor idlers have been widely used in mining, port, quarry, and bulk material handling projects worldwide. Practical field experience enables us to provide reliable recommendations and solutions tailored to real operating conditions, not just drawings.