Sinker Electric Discharge Machines

ZNC-EDM 250

Low-Cost Entry-Level Electric Discharge Technology
Part No. 100105

  • User-friendly CNC control assists the user in the selection of work parameters
  • The machine frame design incorporates modern aspects plus many years of manufacturing experience
  • X and Y axes are equipped with preloaded ball screws for low maintenance and high precision
  • The main axis is positioned by a precision spindle, which has its own lubricant circuit - ensuring constant temperature conditions at the spindle, minimum friction and maximum precision
  • The dielectric system is driven by a premium pump made by a renown European manufacturer
  • Machine operation is user-oriented and easy to learn
  • Fine-incremented work parameters allow high powered material removal and finishing in one process
  • Diagnostics information is very helpful

Low-Cost Entry-Level Electric Discharge Technology

  • NC controlled Z axis feed
  • Compact design for small part machining
  • Rigid machine base
  • Linear scales in all axis to ensure constant precision
  • Separate dielectric reservoir
  • Low-maintenance and high efficiency
  • DC servo-drive for precise control and system stability
  • Easy-to-learn operation
  • Direct parameter input and adjustment at the control panel
  • Machining parameters for specific operations can be stored

Working Area
Table dimensions18x11 in
Electrode holder-to-table distance7.87 - 15.75 in
Work piece weight (max.)440 lbs
Quill stroke8 in
Electrode weight (max.)66 lbs
Travels
Travel X-axis9.8 in
Travel Y-axis8 in
Generator
Generator power consumption3.5
Removal rate (max.)0.62 in²/min
Electrode wear, min.≤ 0,2 %
Mean generator capacity40
Generator weight0 lbs
Accuracies
Roughness< 0,3 µm Ra
Measures and Weights
Overall dimensions (length x width x height)54.724x58.268x82.677 in
Weight2,200 lbs
Part No. 100105

  • control unit
  • fire extinguishing system
  • work lamp
  • filter
  • scales for X / Y axis
  • chuck
  • operating tools
  • operator manual