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.
Metal Expander Roll
Diameter of Metal Expander Roll available:
6-, 8-, 12-
Length: up to 3000 mm
- Single Acting Bow Roll
- Double Acting Bow Roll
The Performance of our Banana 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
Used in Different Industries : Industries Like Paper, Tyrecord, Plastic Packaging, Woven Sacks, Pharmaceuticals, Leather, Textile, Plywood, Sheet Line Material Handling and 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
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Roller used in Different Machines for Textile Industry
- Stenter Machine
- Jigger Machine
- Rotary Machine
- Dyeing Machine
- Calender Machine
- Mangle Machine
- Loop Steamer