Grinding machines, like broaching machines, operate over a range of speeds depending on the type of machine being range from approximately 1250 to 2000m min 1, although in highspeed grinding speeds of up to 5400mmin are achievable Schey, two most common grinding appliions are cylindrical grinding and surface grinding.
· Grind stump to recommended depth of cut on each cutting pass. Ensure the cut size of each pass is not excessively deep causing the machine to labour excessively or to stall. Grind stump to predetermined spread and depth. Operate equipment without damaging underground services and surrounding areas. 7. Remove grindings