X, Y, Z stroke :600 x 400 x 400 mmX.Y. Z axis measurement resolution: 0.1um Maximum workpiece size :1000 x 700 x 400 mm Maximum electrode weight :100 kg Maximum workpiece weight :1000 kg Dielectric box capacity :750 l standard processing current :140 A minimum surface roughness Ra: 0.1 weight: 1730 kg machine size: 1600 x 2700 x 2858 mm