The roller mill ROI2M

 

Cylinder system suitable for milling / refining of wet products.
For example: mortar, slaked or sands with high amount of water.

 

 

It is a machine of extraordinary strength and stability, appropriately sized to withstand maximum loads with minimal vibration.

 

 

The grinding is performed by a pair of rollers made off a casting of a special metal alloy NiCrMo, dynamically balanced .

 

 

The steel of the roller shafts are machined with conical seat and thread to the bearing housing.

The disassembly of the bearings is effected with extreme simplicity by means of a hydraulic extraction system.

 

 

The adjustment system of the distance and the parallelism of the rollers is micrometrical. A hydraulic control unit adjusts the working pressure Two tanks of nitrogen are incorporated in the hydraulic system to allow a constant shock absorbing effect in case of passage of foreign objects.