 Maximum swing over carriage: ≥ 500 mm

 X / Z axis travel length: ≥ 250 mm / ≥ 1000 mm

 Spindle power: ≥ 7.5 KW

 Positioning accuracy ( whole distance): Z axis: 0.04 mm, X axis: 0.03 mm

 Repeat positioning accuracy: Z axis: 0.016 mm, X axis: 0.012 mm

 Standard accuracy: JB/T 8324.1-96

 X / Z axis AC servo motor: ≥ 7 Nm / ≥ 7 Nm

 Spindle frequency control: 100-2000 rmp