TOS KAMENICEK model BUC63A x 3000 Universal cylindrical grinding machine. 24.8" x 118.11"

TOS KAMENICEK model BUC63A x 3000 Universal cylindrical grinding machine. 24.8" x 118.11" MACHINE FORMERLY INSTALLED AT ROLLS ROYCE PLC IN DERBY UK. IMMEDIATELY FOR SALE AND NOW LOCATED IN BELGUIM WHERE IT CAN BE INSPECTED. Additional wheel flanges, coolant system with clarifier and splash guards. FEATURES AND EQUIPMENT – Swivel Round Internal Grinding Attachment SPECIFICATION Max Swing 630 mm Distance between centres 3000 mm Workhead swivel – towards wheelhead only 90 deg. mm Work spindle bored taper No. 6 M.T. Length of stroke of tailstock barrel 70 mm Tailstock barrel taper No. 6 M.T. Spindle nose clamping Din 55021 Swivelling of wheelhead + 30 deg – 10 deg Length of adjustment by re-circulating ball screw 290 mm Additional length of adjustment 250 mm Length of rapid feed 90 mm Length of infeed setting per each rev. of handwheel, measured on work diameter 0.5 mm Grinding wheel dia. X width X bore 750 x 80 x 305 mm Min. dia. of worn grinding wheel 570 mm Max. face width of grinding wheel 125 mm Rate of table traverse – steplessly variable 0.5-0.6 m/min Table traverse per 1 rev of handwheel 8 mm Swivelling of table +/- 5 deg. Max. permissible weight of work between centres 2500 kg Max. permissible weight of workpiece in chuck with overhang. (including weight of chuck) 150 kg Wheel spindle speeds (2) 840,970 rpm Grinding wheel surface speed 33 m/sec Work spindle speeds – int. var. in 2 ranges 8-50, 50-315 rpm Drive – total power required rated 31 kva Output of workhead motor 3 kw Output of wheelhead motor Electrics 15 kw LENGTH 10000 MM WIDTH 3000 MM HEIGHT 1750 MM WEIGHT 14900 KGS