CNC EDM Machinery (CNC850)

Specification for machine unit: Model Unit CNC850 Table travel(X axis) mm 800 Table travel(Y axis) mm 500 Quill travel(Z1 axis) mm - Work head travel(Z2 axis) mm 400 Work table dimensions(LxW) mm 1000x600 Distance between plate and table mm 450-850 Work tank inner dimensions(WxDxH) mm 1600x983x588 Max. Capacity of dielectric fluid Liter 1150 Max. Electrode weight kg 120 Max. Workpiece weight kg 2000 Machine unit dimensions(WxDxH) mm 1850x2800x2750 Machine unit weight kg 5400 Main Unit Features: 1. The structural parts are designed and analyzed by applying the advanced Finite Element Analysis(FEA). 2. Precision linear ways on all axis assures smooth movement and high accuracy. 3. All structural casting are made of FC-30 cast iron, tempered and stress relieved for deformation free performance. 4. High precision spindle assembly insures excellent eroding performance. 5. Table surface is hardened and precision ground, assuring high machining accuracy and long service life. 6. Three axes movements are transmitted by precision ball screws. 7. Three axes are driven by DC servo motor. 8. Three axes are equipped with 1 µ Linear scale for closed loop control. 9. Each machine is compensated by laser interferometer, ensuring position reliability and increasing machine efficiency. Applications: 1. Precision tungsten steel moulds. 2. Injection moulds. 3. Mirror-finish injection moulds. 4. Electronic parts moulds. 5. Die casting moulds. 6. Progressive IC punching moulds.