Niagara beater No.2505

This machine is widely used as a standard tester per JIS and TAPPI. Unlike the conventional beater, the roll is fixed, and a constant load is applied on the head plate, thereby constantly giving a uniform beating pressure. It is excellent especially in free beating and wet beating. The beating result is similar to that of practical beater and stone roll beater. So it is very effective for quality management.

High reproducibility of beating
The beating pressure can be set as desired by adjusting the weight (standard 10.7 kg).
Since all the contact sections of tab, roll and vat bar are made of stainless steel free of rust and corrosion.
The tab curve is well designed to give uniform circular flow. In addition the polishing of the inner surface ensures regular circular flow.
With two cleaning ports below the head plate, cleaning is easy.