JKUSER/Reishauer NRK. Universal Thread and Worm Grinding .
WEBMax. lead angle 2 x 25. Grinding wheel dimensions, x width 350 x 20/40 mm. Relief grinding size 0 4 mm. Presettable number of flutes 2, 12, 14 and 16. 18 workpiece speeds 24 rpm. Grinding wheel speeds 1,900 / 1,550 rpm crushing / dressing 72 rpm. Spindle drive, approx. 3 kW. Total electric load kW 380 V 50 Hz.