Rokonma is Malaysia’s leading manufacturer of conveyor rollers and accessories. Our products are trusted in both bulk handling and unit handling industries, combining competitive pricing with uncompromising quality. Guided by our vision, we aim to be the foremost supplier of conveyor idlers and accessory parts across Malaysia.

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Carry Trough Idler

  • Option of 20-45 degrees angle for the side rollers.
  • Can be used with steel rollers, impact rollers and low noise.
  • Three or five roll design available.
  • Offset or inline centre roller. Offset used to assist belt tracking for light and medium duty.
  • Equal angle or pipe transom available.

Flat Carry Idler

  • Transom or bracket designs available.
  • Used in skirt area of bin and feeder loading area.

Vee Return Idler

  • 2 roll vee or flat return idlers available.
  • Straight transom or bended transom available

Flat Return Idler

  • Can be used with steel, rubber disc or spiral rollers

Carry Trough Training Idler

  • Single direction return training idler with guide rollers.
  • Use to train conveyor belt back to its central position.
  • Upper frame able to rotate in both direction on a limited 5 degrees.

ReturnTraining Idler

  • Single direction return training idler with guide rollers.
  • Use to train conveyor belt back to its central position.
  • Upper frame able to rotate in both direction on a limited 5 degrees.

Bi-directional Carry Trough Training Idler

  • Suitable for conveyor line that runs in both directions.
  • When the belt tracks of its centre and hits the friction roller, it serves as a brake and guides the upper frame to rotate.
  • Upper frame able to rotate in both direction on a limited 5 degrees.

Bi-directional Return Training Idler

  • Suitable for conveyor line that runs in both directions.
  • When the belt tracks of its centre and hits the friction roller, it serves as a brake and guides the upper frame to rotate.
  • Upper frame able to rotate in both direction on a limited 5 degrees.

Adjustable Transition Idlers

  • Used on the carry side of the conveyor to support the belt as it goes from trough to flat position.
  • Maximum adjustable angle of 15 degrees.

Mine Structures Idler

  • Complete mine structures for underground mining.
  • 3 roll suspended trough and 3 roll suspended return rollers.
  • Surface finish with hot dip galvanizing.

Rigid Suspended Idlers

  • Suitable with steel or impact rollers./li>
  • Four or five roll design available.
  • Frames designed to withstand heavy torsional load.

Jackdown Idlers

  • Heavy duty design.
  • Frame can be lowered under the belt for easy replacement of rollers.

5 roller Heavy Duty Trough Suspended Idler

  • 3 centre rollers are TPU coated heavy duty rollers with fix and floating shaft design and spherical bearings.
  • 2 wings rollers are heavy duty steel rollers with solid bearing housings, fix and floating shaft design and spherical bearings.
  • Rubber damping function to withstand heavy loads.

Retractable Conveyor Idlers Rollers Frames

  • Frames can be slide out for easy replacement of rollers.
  • Having the ability to safely and quickly replace cut or damaged rollers enables you save money by protecting your expensive conveyor belt from premature replacement.