No. 4 Grinding Machine No. 4 Grinding Machine is used to achieve a fine and shiny grinding effect on either hot or cold rolled stainless steel sheets or coils. The Machine is designed to get Finishing No. 3 (Coarse Finishing, Abrasive Grain From G60 to G150 ) or No. 4 (Fine Finishing, Most Popular, abrasive grain from G180 Or above). No. 4 Grinding Machine starts with a 2-roller Grinding Unit, after being stretched tightly with their respective tension rollers on the top, Abrasive belts will be spinning in a high speed in grinding or removing the surface to get the desired finishing effect of No. 3 or No. 4. No. 4 Grinding Machine is composed of: Inlet, Outlet and Intermediate Roller Table, Short line (No. 3 or No. 4) Grinding Unit, Dust Collection Unit, Laminator as well as Electrical Control System.
