X axis: 100 mm. Y axis: 100 mm. Z axis: 100 mm. Grinding-wheel diameter: 75 mm. A axis (grinding head rotaion): -135° / +30 °. Work piece spindle speed: 100 - 1300 t/min. Vertical adjustment of grinding head: 100 mm. Collet attachment: 20 W. from: 2500 t/min. up to: 7100 t/min. Voltage 60 Hz: 380 Volt. Grinding spindle motor: 0.4 CV. Machine's weight about: 350 kg. Length: 1000 mm. Width: 1000 mm. Height: 1800 mm.