RLI
RLI
Milling

RLI

Milling rolls

Classic break and reduction rolls or rolls with titanium coating for a perfect milling.

Write us Download the technical sheet

Maximum mechanical precision

CNC machining, grinding, and dynamic balancing ensure perfect component alignment and vibration-free performance at high rotational speeds.

High- performance materials

Outer shell in white cast iron for superior wear resistance and inner core in grey cast iron for excellent mechanical strength under flexural and torsional stress.

Advanced fitting technology

Cryogenic dowelling with liquid nitrogen ensures perfect assembly and optimal distribution of residual stresses—more effective than traditional press fitting.

Geometry check & recalibration

Periodic inspection and restoration of grinding, fluting, and balancing to maintain milling efficiency and product quality.

Roll replacement & refurbishment

Complete service for new rolls or reconditioned units with dedicated surface treatments for both break and reduction applications.

Tailored technical consulting

Expert support in selecting the most suitable roll type based on raw materials, production targets, and plant configuration.