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Steel Apron Feeders

atmos is a recognized specialist for proof steel apron feeders / extractors.

Our steel apron feeders are proven effective for the extraction of difficult and clogging materials, for large lump size or high temperature materials .

The atmos apron feeders are among the most robust on the market.

They guarantee the primary stations’ supply and regulation. They are usually used to unload the hopper.

Our apron feeders range is equiped with BULL type components (chains, rollers). These will garantee almost non-existent maintenance (chains and rollers lubricated for life).
The deck is made of specific mechanically welded pans designed by atmos. Full pans recovery provides an almost perfect sealing (even on the sides).

Ease of use and reduced maintenance limit production outages thus allowing better productivity/profitability.

Our  apron feeders range also includes steel apron feeders with mechanical chains composed of rods and support rollers. These apron feeders are very durable and have a small congestion for installation in various configurations.

Exploitable matérials

  • Limestone
  • Clay
  • Iron/ copper ore
  • Kaolin
  • Phosphate
  • Clinker
  • Gypsum
  • Coal
  • Nickel
  • Materials of demolition
  • Beets
  • Waste
  • and many others…


  • Almost non-existent maintenance
  • Apron almost perfectly sealed
  • Robustness of pans, exclusive atmos design
  • Chains and rollers lubricated for life
  • Reinforced chassis with shocks absorption system caused by falling material : slide rails
  • Custom conception to meet specific needs for dimensions and flow

Technical specification

  • Conveyor width: from 600 to 2,800 mm
  • Length c/c distance: from 1,500 to 20,000 mm
  • Pans thickness: 25 to 60 mm
  • Flow: up to 4,000 T/h
  • Inclination: 0 to 25°
  • Hopper: from 5 to 250 m3

If you are interested by our equipment, do not hesitate to contact us at

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