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  -Chill / Heated Rollers

Brenner Engineering has been renowned for manufacturing Chill & Heated Rollers for the industry for decades.  We offer many styles to suit applications in the Plastics, Extrusion, Printing, Steel, Laminating and Food industries.
 
The three main styles we manufacture are Single Shell Roller, Double Shell and Double Shell Spiral Helical which has options for single, twin and triple start helical design.
 
Single Shell Roller
  • Available in Steel/Aluminium/Stainless Steel
  • Diameters up to 800mm and Face Length of up to 4500mm
  • TIR +- .01mm , Cylindrical +- .01mm
  • Chrome finishes for Steel Rollers including Super finishing
  • Used for non critical heat transfer applications and have low fluid velocities
  • Commonly use in Steam Heating applications with condensate removal in paper and textile industries
  • Surface Hardening and Balancing as required
  • Mono flow & Duo flow media designs via Rotary Unions
Double Shell Rollers
  • Available in Steel/Aluminium/ Stainless Steel
  • Diameters up to 800mm and Face Length of 4500mm
  • TIR +- .01mm , Cylindrical +- .01mm
  • Chrome finishes for Steel Rollers including Superfinishing
  • Internal Electro less Plating
  • Surface Hardening and Balancing as required
  • This design is utilized for Rubber or Silicone coated roller applications
  • Temperature variance across the Roller for not so critical transfer
  • Mono flow & Duo flow media designs via Rotary Union
Double Shell Spiral Helical Rollers
  • Available in Steel construction
  • Single, twin and triple start Spiral Helical options
  • Diameters up to 800mm and Face Length of 4500mm
  • TIR +- .01mm , Cylindrical +- .01mm
  • +- 1 degree C with correct through put of fluid media
  • Used for critical Heat transfer applications
  • Inner Spiral Heat Shrink & Welded to Roller Shell fitment
  • Internal Electro less Plating for more guaranteed deterrent of corrosion
  • Ground & Chrome finishes for Steel Rollers including Super Finishing
  • Mono flow & Duo flow media designs via Rotary Unions

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Spiral Helical Design - Inner Assemblies