V-Type Carrying Idlers

V-Type Carrying Idlers by Rui Le'er are designed to solve common issues in long-distance conveyors, such as belt deviation and jumping. These high-quality components, made from seamless carbon steel, ensure smooth and reliable operation. Commonly used in industries like mining, chemical, and metallurgy, V-type idlers help maintain belt stability, preventing deviation while improving overall efficiency.

These V-Type idlers are highly durable and energy-efficient, offering low friction and minimal maintenance. With diameters ranging from 60mm to 194mm, they can be customized to fit your specific China conveyor manufacturer needs. The design ensures the idlers can work in extreme temperatures (-40°C to 120°C), making them suitable for diverse applications. Their corrosion resistance (salt, acid, alkali) further enhances their suitability for harsh environments.

Rui Le'er, a trusted conveyor equipment supplier in China, manufactures these V-Type Carrying Idlers to strict quality standards. The idlers undergo multiple quality control steps, ensuring long-lasting performance. Whether you are a supplier or a factory, you can count on these products to support your material handling needs.

Key Advantages: Long Service Life & High Energy Efficiency

1.Seamless steel pipes are adopted for the idler rollers.

2.Customized professional bearing shaft bearings of Harbin/Wafangdian/Luoyang brands significantly extend the service life, featuring light weight and easy operation.

3.Advanced sealing structure is applied; lubricating grease does not leak and the structure is dust-proof.

4.Excellent high and low temperature resistance: operable in an environment of -40℃ to 120℃.

5.Strong corrosion resistance: resistant to salt, alkali and acid, adaptable to severe working conditions.

6.Superior mechanical performance: high strength, good toughness and strong impact resistance.

7.Anti-adhesion: the smooth surface prevents material adhesion, and the hollow structure enables automatic falling off of materials stuck on the belt.

8.High economic benefits: reduce operational costs such as maintenance man-hours and improve economic returns.

Product Specification

When selecting and purchasing idler components, the following points need to be taken into consideration:

1.The specifications of the rollers must be strictly matched with the conveyor belt width, belt speed, conveying capacity and installation spacing, which serves as the foundation for roller selection.

2.Belt Width Matching: The width of the roller group shall be 100–200 mm longer than that of the conveyor belt to prevent material spillage and conveyor belt edge wear.

3.Load Capacity Matching: Calculate the rated static load and dynamic load of a single roller according to the material density, belt speed and roller group spacing of the conveyor, so as to prevent roller bending and bearing damage caused by overload.

4.Roller Shell Material: Carbon Steel (Galvanized/Plastic-sprayed): Suitable for conventional working conditions with no corrosion and low abrasiveness (e.g., coal and sand conveying), featuring high cost performance.

5.Stainless Steel (304/316): Suitable for corrosive environments (e.g., chemical materials handling, coastal humid areas) or food-grade conveying applications.

6.Polymer Materials (HDPE/UHMWPE): Suitable for working conditions involving highly abrasive materials (e.g., ores, coke), as well as those requiring low noise levels or prevention of material adhesion. These materials feature light weight and excellent wear resistance.

7.Shaft Material: Prioritize 45# steel with quenched and tempered treatment or stainless steel shafts to ensure sufficient strength and corrosion resistance.

8.Production Capacity: Verify the manufacturer’s production equipment (e.g., CNC lathes, automatic welding equipment) and testing methods (e.g., dynamic balance testing, sealing performance testing) to avoid choosing workshop-style manufacturers.

9.Verify Installation Interchangeability

If the rollers are intended for replacing existing ones, focus on verifying the key dimensions including roller shaft diameter, shaft length, roller shell diameter and installation center distance. Ensure full compatibility with the original conveyor roller brackets to prevent installation failures caused by dimensional deviations.

Main Arrangement Forms of Rollers：

1.Troughing Idler

2.Flat Idler

3.Impact Idler

4.Carrying Idler

5.Self-aligning Idler

6.V-type Idler

7.Return Idler

8.Cleaning Idler