Idler--China famou brand Zoomry


Engaged in conveyor system field more than two decades.

Conveyor Idler


The new generation of idlers was developed and produced by Zoomry Heavy Industry Co.,Ltd. The new generation of idlers from Zoomry Creation have many benefits, including an optimized structure, reduced rotating resistance, reduced radial runout, significantly better rotation rate, increased loading capacity, increased abrasion resistance, high efficiency and energy savings, multiplied service life, etc. They have been exported as well as widely employed in key national construction industries such those in the mining, coal, electric power, metallurgy, chemical, water conservation, and building material sectors.
  • Product Detail


The performance characteristics of troughing idler:
1. The troughing idler has the characteristics of corrosion resistance: it is difficult for acid, alkali and salt to corrode it.
2. Troughing rollers have strong hardness: strong wear resistance.
3. Good sealing: the troughing idler is fully sealed, and the plastic labyrinth seals are installed at both ends, so that the oil and grease will not leak, so that the rolling shaft can be long-term; the troughing idler runs in a fully sealed state.
4. Troughing idler ceramic surface: an oxide film is formed, the surface is smooth, no material is adhered, and the friction coefficient of contact with the Conveyor Belt is small, which reduces the driving force of the hoisting.
5. Long service life of grooved idler: the use time of troughing idler is 2-5 times longer than that of steel idler, and it can reduce belt wear, the belt does not run sideways, and prolongs the service life of the belt.
6. Low operating cost: The troughing idler can reduce the overall cost of the belt conveyor and reduce maintenance man-hours.
Troughing rollers are widely used in open-air dusty and highly corrosive environments, such as mines, power plants, steel mills, stone plants, cement plants, coal washing plants, salt plants, alkali plants, fertilizer plants, docks and other transportation places. 


Our idler is made utilizing specialized manufacturing processes, and cutting-edge assembly procedures enable the idler to precisely adjust the bearing endplay setting to meet engineering specifications. Advanced seal technology offers long-lasting performance without re-lubrication.

The special roller head and nut designs work together to provide a long route, tight tolerance labyrinth seal that is incredibly effective. At each bearing from one fitting on either side, all bearings are positively greased and purged.

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