Internal cylindrical grinding machine Omicron IGR 250

for workpiecessemi-automaticprecision

Excellent versatility High quality standards Small batch production workpieces – and even one off workpieces – in manual or semi automatic modes. Workpiece presetting is done only once, on machine set-up. Extremely fast and precise even when processing complex components ( otion equipped with measurement devices or contact probes ) Control panel SIEMENS TP 700 for easy programming of grinding cycles Wheelhead and table position visualized on operator panel Programmable grinding cycles: plunge and pass Program up to 12 different diameters, in a single grinding cycle Possibility to update the operative panel, with the correction of each diameter Manual grinding cycle, with stop of the grinding wheel feed once the programmed diameter has been reached Automatic grinding wheel dressing cycle with compensation of all the grinding dimensions In-process measuring gauge and gap control systems (Option) CNC & Semi Automatic versions availables IN PROCESS MEASURING AND GAP CONTROL SYSTEM ( On Request) Movement of the wheel head (axis X) in both automatic and manual Movement of the table (axis Z) in both automatic and manual Automatic wheel diameter compensation after dressing Selection of the electronic handwheel division AUTOMATIC GRINDING CYCLES, PLUNGE AND PLUNGE AND PASS WITH PARAMETERS: Stock removal – rough and finish Automatic increments – rough and finish, for pass grinding cycles Automatic feeds – rough and finish, for plunge grinding cycles Dwell – table inversion Sparkout time Sparkout pass STANDARD EQUIPMENT Coolant equipment complete, electrical equipment pump, coolant tank and nozzles Controlled hydraulic dressing unit (diamond optional), assembled on the table