Features: 1, suitable for processing a variety of high-precision molds, copper electrodes and precision parts; 2, finishing ability, good processing of finished surface effect; 3, lettering directly on the hardened material; 4, three-axis AC servo drive system, high processing velocity. The main performance parameters Performance Name Performance parameters X, Y, Z axis positioning accuracy of ± 0.01 / 300mm X, Y, Z axis repeat positioning accuracy of ± 0.01mm X, Y, Z axis motion sensitivity <0.005mm working platform flatness <0.05mm XY axis verticality 0.01 / 300mm X, Y, Z axis working stroke 400 × 300 × 110/500 × 400 × 200 (mm) spindle speed 3000-24000rpm spindle motor output power inverter motor 1.5 to 5.5kw (water) sports and the highest Engraving speed 7000mm / min drive system servo / stepping control system New Generation / Po-yuan / Weihong / optional