GRINDING MACHINES - SPEC. PURPOSES  REFORM  21/55  USED

DESCRIPTION:
REFORM 21/55 Heavy Duty Blade Grinding Machine, Serial number: 7543, - Operating voltage: 400 V, - Frequency: 50 Hz, - Connection: 9.5 kW, - Grinding length: approx. 2125 mm, - Electromagnetic Clamping table: 2x1046 x 152 mm, - swiveling by means of a worm drive and handwheel mounted on one side, - pendulum pole pitch: 18 mm, - wear limit: 12 mm, - clamping by hand lever on the right magnetic bar, - Passage height: max. 175 mm, - Passage width: max. 140 mm, - Slip ring flange diameter: 250 mm and 150 mm, - Slip ring dimensions: Diameter: 250 mm x 100 mm or 200 mm x 90 mm, - Motor for grinding spindle drive: 7.5 kW, - Speed: 1450/2800 revolutions/min, - Feed drive X-axis: 0.005 - 30 m/min, - Infinitely adjustable via a rack and pinion drive, - Feed drive: Pulse feed Z-axis: infinitely variable and fully automatic via a backlash-free ball screw, a planetary gear and a directly mounted three-phase servomotor with a digital delivery display, - Display accuracy: 0.001 mm, - Coolant tank capacity: max. 500 l, - without the knives seen in the photos, - Attention: the machine can be placed on a can be transported with normal standard trucks