Krishna Engineering Works have been manufacturing and exporting Slat Expander Roll from last 25 years in India. All our slat expander rolls available in different diameters with premium quality and suitable for slow speed machines.
Slat Expander Roll with industry specific requirement and for different machines.
Our engineers have designed per clients requirement for coating machines, batching machine, and many more. We Aluminum Slat Expanders are used for wrinkle removing on coating machines which is available in any length and standard diameter 6-. Bigger diameter can be made as per specific requirements.
Normally plain surface is provided but some applications serration is required on surface for gripping. While ordering should provide the application temperature, web material, plain or serration required on surface, maximum speed of web material to meet all your requirements. For soundless working the rolls are also available with ball bearing type cam mechanism also. Normal expansion is 25mm
- Single Acting Bow Roll
- Double Acting Bow Roll
The Performance of our Slat Expander Roll 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 Slat Expander Roll is perpendicular to the web direction.
Advantages of our Slat Expander 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
Slat Expander Roll
Used in Differerent Industries : Industries Like Paper, Tyrecord, Plastic Packaging, Woven Sacks, Pharmaceuticals, Leather, Textile, Plywood, Sheet Line Material Handling 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
- Printing – Converting and Textile
- Controlling Tension & Edge of Laminate / Fabric.
|Roller used in Different Machines for Plastic Industry
Roller used in Different Machines for Textile Industry
- Stentor Machine
- Jigger Machine
- Rotary Machine
- Dyeing Machine
- Calender Machine
- Mangle Machine
- Loop Steamer
- 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.