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Troughing Carrying Idlers 

Troughing carrying idlers, also called troughed idlers, are used to support and guide the loaded belt into a trough shape for reliable material conveying. At Vagheshwar Industries, we design and supply durable troughing idlers for demanding applications.


Roller MaterialSteel or Plastic
Trough Angle20°, 35°, 45°
Diameter108mm to 159mm
LengthCustomized to belt width
BearingsSealed precision ball bearings
FramesFormed channel or cast iron
CustomizationTrough angle, roller material and diameter

The troughing carrying idler consists of multiple rollers mounted on formed steel or cast iron frames at an angle. This troughed shape contains conveyed material and prevents spillage.


  • Maintain constant trough angle
  • Ensure centralized material flow
  • Reduce belt wear and spillage
  • Heavy-duty construction for reliability
  • Smooth and quiet operation

    Roller Properties

    Our roller drums provide:

    • High strength and rigidity
    • Abrasion and impact resistance
    • Corrosion resistance
    • Low noise
    • Low friction


      Troughing idlers are used for:

      • Mining
      • Cement
      • Fertilizer
      • Aggregates
      • Grain handling
      • General material conveying


        • Roller Diameter: 108mm to 159mm
        • Trough Angle: 20°, 35°, 45°
        • Roller Length: Match conveyor belt width
        • Load Capacity: Up to 1000 kg per roller
        • Temperature Range: -20°C to +65°C

          FAQs – Troughing Carrying Idlers

          What trough angles do you offer?

          We offer standard trough angles of 20°, 35° and 45°. Custom angles also available.

          What frame types are used?

          Formed steel channel or heavy-duty cast iron frames.

          How are trough idlers customized?

          We customize trough angle, roller diameter, length, and material as needed.

          Contact the Vagheshwar Industries team today for high performance troughing carrying idlers tailored to your application!