RETTIFICATRICI SENZA CENTRI  GHIRINGHELLI  M 150 SP 610 CNC  USATO

DESCRIZIONE:
Centerless grinding machine Fabr GHIRINGHELLI Type M 150 SP 610 CNC Machine # 055.6.91, built in 1991 Technical data: max grinding diameter 100 mm min grinding diameter 2 mm max grinding length 150 mm during plunge max. Grinding wheel diameter 610 mm min. Grinding wheel diameter 440 mm Wheel width 150 mm max. Regulating wheel diameter 305 mm min. Regulating wheel diameter 230 mm Control wheel width 150 mm max. 7 ° tilt of the control wheel Umfangsgeschwidigkeit grinding wheel 45 m / s Grinding wheel speed at 610 mm 1400 rpm Grinding wheel speed at 510 mm 1650 rpm Regulating wheel speed when grinding 0-140 rpm Regulating wheel speed of 205 rpm dressing Pulley diameter 170 mm spindle Diameter motor pulley 1 160 mm Diameter motor pulley 2 190 mm Diameter of the pulley of the diamond roller 98 mm Diameter of the pulley of the diamond roll motor 60 mm Drive power 380 V / 50 Hz 55 kVA External Dimensions L x W x H 3962 x 3360 x 1800 mm Weight 5770 kg with - CNC control SIEMENS 820 G type - CNC diamond grinding wheel profiling unit - feeding m. PLC needed, from a permanent resolution, in excellent condition