Metal Expander Roll

Metal Expander Roll is most suitable in high-speed Pulp & Paper & Textile Applications It also Known as Wrinkle Removers, Bow Rollers & Banana Rollers. Metal expander roll having hard chrome surface which is suitable for high speed and high tension applications for Paper industries, particularly for slitter re-winders, Calendars, Poop Reels, M.G cylinders. On high speed machines it does not wear & tear so it is commonly used in place of Rubber Bow Roll. We also manufacturer of Rubber Roller to use for Winding Rewinding, Slitter Rewinder Machine of leading flexible packaging and paper industries.

Standard Features

Metal Expander Roll

  • Single Acting Bow Roll
  • Double Acting Bow Roll

The Performance of our Bow Roller depends upon the following points:

  • Wrap angle
  • Lead-in & Lead-out distance
  • Position of bow (Adjustable)

In this, 3:1 (lead-in: lead-out) ratio is considered to be the perfect. The best results are attained when Bow Roller is perpendicular to the web direction.

Advantages of our Bow Roll are:

  • Control Slack Edges
  • Remove wrinkles
  • Separate slit webs on winder
  • Eliminate baggy center
  • Try to even out lateral tension across the web width
Application

Used in Differerent Industries : Industries Like Paper, Tyrecord, Plastic Packaging, Woven Sacks, Pharmaceuticals, Leather, Textile, Plywood, Sheet Line Material Handeling and many more.

Our equipments are used for following Applications:

  • Rewinding – Converting, Textile, Paper, Tire
  • Unwinding – Converting, Textile, Paper, Tire
  • Marking, Coding and Printing Applications
  • Slitting – Any type of Laminate
  • Packaging
  • Wrapping
  • Printing – Converting and Textile
  • Tracking
  • Controlling Tension & Edge of Laminate / Fabric.
Roller used in Different Machines for Plastic Industry

  • Printing Machine Flexible Printing Machine
  • Flexo Machine
  • Lamination Machine
  • Graver Machine
  • Scaling Machine
  • Pipe Plant
  • Winding Unwinding Machine
  • Offset Printing
  • Box Strapping Machine

Roller used in Different Machines for Textile Industry

  • Stenter Machine
  • Jigger Machine
  • Rotary Machine
  • Dyeing Machine
  • Calender Machine
  • Mangle Machine
  • Loop Steamer
Technical Specification
  • Rubber Sleeve Covered. (High Quality Synthetic Nitride Sleeve).
  • Metal Expander with hard chrome plated surface for high speed application.
  • Vary Bow Expander Roller.
  • Expander Roller for non-sticking application.

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