Overview
The YF/YFG 45210 models are designed for rolls with body lengths up to 2,100 mm (84”). These longer rolls, common in various industrial milling applications, are typically challenging to flute and grind. YENAR ensures high accuracy and efficiency, allowing you to re-flute and grind these rolls quickly and reliably.
Working Principle
Fluting Operation: The machine automatically calculates the flute depth based on the flow sheet input via the touch panel, preventing errors.
Grinding Cycle: Simplified for ease of use; operators enter the total cut and select one of the pre-defined grinding shapes.
| Application Sizes |
|
Roll Diameter: 200–480 mm (8”–19”) Roll Body Length: Up to 2,100 mm (84”) |
| Applications |
|
Mills handling long or heavy rolls Flour, feed, coffee, and oil milling operations Breweries and biscuit production lines Industrial roll maintenance and re-fluting |
| Features & Advantages |
|
- 12” Touch Panel for intuitive operation - CNC Controlled for precision and consistency - User-Friendly Proprietary Software designed by YENAR - Local Languages Supported (more than 10 languages available) - Quick and easy replacement of tools and grinding stones - Options for single or multi-point tools - Ability to run the machine via laptop - Low operation and maintenance cost - Automatic lubrication system - Tool, table, stone, and index motors are servo motor controlled - Minimal consumption of spare parts - Easy installation for immediate use - Integrated Remote Assistance Control for troubleshooting - Helical Fluting Feature available for specialized applications |
|
| Cylindrical Grinding |
|
Used to remove old corrugations or prepare the roll for new fluting. Ensures a uniform cylindrical shape along the roll length. |
|
| Chamfer Grinding |
|
Designed for smooth rolls. The grinding head moves automatically according to the parameters you set, achieving precise chamfered edges. |
|
| Camber Grinding |
|
Also used for smooth rolls. The only parameter required is the diameter difference between the center and ends of the roll, allowing controlled camber shaping. |
