Gear grinding machine NILES, type: ZSTZ 1250 x 18, YOM 1967th max. wheel diameter 1250 mm Table: 1100 mm, gear width: 300 mm max. module: 18 min. module: 3 max.helical angle: 45 maximum stroke length. 320 mm number of teeth: 6-140 table load: 3000 kgf grinding wheel diameter min / max. 250 - 350 mm grinding wheel speeds: 1600 rev / min by dividing number of strokes: 6 electrics - voltage / frequency: 380 / 50 V / Hz dimensions of the machine approx 5.0 x 1.9 x 2.3 m total Power requirement: 12 kW weight of the machine ca 12000 kg