THE WEB SPREADER ROLL FOR EVERY APPLICATION
The LÜRAFLEX SPREADING ROLLERS (BSW) product series, with innovative geometry, ensures precise spreading and calming of the product web in customer-specific designs for the highest demands. With our extensive expertise, numerous patents, and satisfied OEMs and end users on all continents, the LÜRAFLEX BSW stands for efficient, maintenance-free web spreading for many years.
TYP AI
Radial groove also for reverse operation
TYP AII
Radial groove + micro profile also as a pressure roller
TYP AIII
Central V-profile multifunctional
TYP AV
Crowned profile
TYP AVI
Special development e.g. for blown film extruders
TYP SOFT
SOFTSPREADER for the most sensitive applications
FUNCTION PRINCIPLE OF LÜRAFLEX BSW
The BSW smooths webs by deflecting the lamellas in conjunction with web tension during wrapping.
At the same time, the BSW is low-maintenance and durable, requires no drive, and guarantees high process reliability at variable speed and web tension.
Examples for configurations:
The right coating for your application
- FDA / BfR compliant
- Multi-threaded for additional stretching
- Extremely anti-adhesive surface
- Resistant to ozone and plasticizers, electrically conductive


