Automatic Roll Slitter
Efficient, Automatic Operation
Model: RSA (SmartSlitters Enterprise)
The Rosenthal Automatic Roll Slitter is the perfect solution for your high-volume roll slitting requirements. A user-friendly LCD touchscreen with simple menus guides you through all operations—from making a single cut to programming a series of cuts of variable widths.
The Automatic Roll Slitter will quickly and precisely slit through your rolls layer-by-layer, down into the core—no unwinding and rewinding setup required. Laser-cut steel is welded to form this slitter’s uni-body frame, yielding maximum rigidity, minimum vibration, and ensuring clean cuts.
The Automatic Roll Slitter is built-to-order and available in various web width and outer diameter (OD) capacities. It can also be equipped with a round blade, saw blade, or band blade to slit a wide variety of materials.
Popular add-ons, such as the Rewind and Dual Blade Configurations options, are available. Explore other efficiency boosting add-ons including Auto Cut-Off, Blade Sharpening, Integrated Roll Hoist, Drop-In Mandrel, and a Roll Stand.
Materials
The Rosenthal Automatic Roll Slitter will work with most flexible materials, including:
- Fabrics
- Felt
- Fiberglass
- Foam
- Non-Wovens
- Rubber
- Vinyl
Please contact us to send a sample roll for testing, or if you have any questions about your material’s suitability.

Specifications
| Unit Price | Starting at $65,000 |
| Maximum Roll Diameter | 14″, 20″, 36″ |
| Maximum Roll Width | 62″, 74″, 98″, 126″, 197″ |
| Mandrel Speed | Up To 400 Rotations Per Minute |
| Slitting Method | Round Blade or Saw Blade |
| Slit Width | Infinitely Adjustable |
| Positioning Accuracy | +/- 1/32″, +/- 1/64″ |
| Indexing Speed | 0-2 ips |
| Roll Locking | Patented Lift and Lock Expansion Ring |
| Control | Fully Programmable Touchscreen |
Disclaimer: Specifications are subject to change. Performance is material-dependent as the machine stops to cut, and maximum feed speed is affected by material characteristics. Please request a quote for more detailed information, or learn more about our custom order options.
Add-On Options
Auto Cut-Off
Automated Cutting at Desired Length
Blade Sharpener
Fully Programmable
Integrated Roll Hoist
Roll-Loading Assistance
Drop-In Mandrel
For Heavy Rolls
Roll Stand
Rewind Yardage Onto a New Core
Videos
Automatic Roll Slitter – Narrow Slits
Roll Slitter Loading
Automatic Roll Slitter







