ERMC cage expanders offer an innovative shoe design. The fingers remain interlocked during the entire expansion process, which means they stay engaged with the mesh, helping ensure a more perfect round and eliminating flat spots, resulting in the most concentric pipe mesh cages in the industry.

  • Friction-reducing synthetic slide bearings on back of shoe plates
  • Machining of moving components
  • Adjustable thumbwheel stops for easy size changeovers
  • Horizontal orientation and cage-centering device for safety and productivity
  • Multiple safety stops for worker protection
  • Available in three sizes: 12″ – 36″, 12″ – 48″, and 12″ – 66″


Find out how partnering with ERMC can bring value and profitability to your operations. Contact Us >