CNC Drilling EDM Machine

I. Main Specification Model TD406CNC Work table size 550×360mm Table travel(X×Y*Z) 400×300*370mm S axis travel 400 mm B axis rotation Angle ±90° C axis rotation Angle 0-360° C axis rotation table diameter 250mm C axis rotation table load ≤30kg Max distance between worktable to electrode chuck 400mm Electrode diameter 0.15-3.0 mm Electrode chuck Pneumatic spring chuck Max moving speed of straight axis ≥2000mm/min Motors of axis Japan Panasonic/Fuji AC servo motor                (absolute encoder) Min  moving equivalent 0.001mm Axis movement control mode Multifunctional electronic hand wheel Input/output interface USB 、LAN、RS-232 Control type Industrial computer control card Screen 15″LCD touch-screen Programming mode G code, MDI, CAD list Pitch compensation Yes Positioning accuracy 0.010mm Repeated positioning accuracy  0.005mm Working fluid pressure 0-10Mpa Type of working fluid Deionized water Compressed air pressure 0.55～0.65MPa Max. working current 30 A Max. drilling speed 30 -120mm/min Machine dimension 2300×2100×2500 mm II.  The machine characteristics: 1. Specialized in drilling turbine blade air holes 2. Minimum hole dia. ≤0.2mm 3. Cradle type table A, C axis 4. X, Y, Z, S, B, C axis can realize position closed-loop control 5. Any Angle air hole can be drilled with only once clamping 6. The hole penetration is judged automatically and the penetration depth is controllable 7. Patented technology taper hole processing, straight hole processing 8. Record of the drilling hole position data for traceability query 9. Multi-coordinate system international general G code programming 10. Pneumatic electrode handle ER chuck centering 11. Off-line electrode replacement 12. Remember the origin position at any time 13. Full system absolute encoder AC servo motor 14. Standard deionized water treatment system 15. The precision of the mechanical structure of the slide pillow is maintained for a long time 16.On-line job measurement 17. Manual encoder shift shaft convenient and fast III. Advantages of the machine 1. It is composed of main engine, CNC pulse power control cabinet, deionized water treatment system, etc.  2. Main machine: composed of bed, column, X axis, Y axis, Z axis, S axis, B axis, C axis 3.  CNC pulse power control cabinet: It is composed of industrial control computer, CNC system, touch screen, servo motors drive, machine tool electrical appliances, high-efficiency discharge pulse power supply, rocker arm waterproof and antipollution stainless steel keyboard control table, multi-function remote control hand box, etc. 4. Deionized water treatment systems: the 400 L stainless steel water tank, filter system, to ion system, conductivity detection system, high pressure water pump, etc.