... stable operation.6.X ,Y ,Z ,axis all adopt high precision PMI ball screw ,making positioning more precise, quality ... ensuring the maching bed durable.8.Adopting German vacuum pump, cavity vacuum table.Technical Parameters WPC Working AreaX Axis1220mmY AXIS2440mmZ AXIS200mmTable ... Rotary Speed0-24000 r/minMechanical StructureWork TableVacuum Table Transmission High precision ball screw for X, Y, Z axis ...