Double column surface grinding machine ROSA ERMANDO
These machines are equipped either with ROSA SYSTEM VII CNC (Siemens Sinumerik 840 Di) control-unit or a NC SYSTEM VI (Siemens Sinumerik 840 Di) control-unit. The wheel-head has an interchangeable cartridge. It is built of ground and hardened case-steel and runs on a quadruple gang and a pair of opposed angular precision bearings. Inside of the spindle, there is an automatic system for changing the grinding wheel having a clamping device and a balancing device for the wheel.
