Internal Grinding Machines BWF

/internal-grinding-machines?year_f=1972&year_t=2011
Year of manufacture : 1994
CNC control model : SIEMENS SINUMERIK 820 G
Maximum length of the grinded hole : 200 mm
Maximum diameter of the grinded hole : 160 mm
Maximum rotary speed the grinding wheel spindle : 1100 1/min
Germany
Bayern
Year of manufacture : 1986
Maximum length of the grinded hole : 250 mm
Maximum diameter of the grinded hole : 250 mm
Maximum rotary speed the grinding wheel spindle : 29000 1/min
Maximum rotational speed the workpiece spindle : 775 1/min
Germany
Nordrhein-Westfalen
Year of manufacture : 1994
CNC control model : SIEMENS SINUMERIK 820 G
Maximum length of the grinded hole : 200 mm
Maximum diameter of the grinded hole : 250 mm
Maximum rotary speed the grinding wheel spindle : 1100 1/min
Germany
Nordrhein-Westfalen