CNC Die EDM Sinker Machine DM400JK
Z axis twice travel reach 200+250mm, it make possible to machining high height mold on small size machine. No need high price big size EDM sinker machine, but still get good precision and good roughness.
Original Sodick technology support controller system, support 4 axis simultaneous function. The machine adopt famous parts like Panasonic servo motor, HIWIN linear guideway, HIWIN ball screw, Schneider electrical to make sure quality.
The system with a lot advanced technology for example automatic process function, automatic positioning function, automatic clean arc and short circuit. It includes tool raise high-speed adaptive system, discharge pulse detection system and energy pulse control system to short machining time and get best precision
• High Performance
• Roughness of Ra≤0.08um
• Electrode Consumption 0.01%
• CNC Mirror Sinker EDM
• Economic
• Efficiency≥500mm3 / min
CNC EDM Sinker Machine DM400JK Specification
Item DM400JK
Machine Size 1500*1400*2200mm
Machine Weight 1700kg
Machine Power 9kw
Worktable Size 700*400mm
Loading 300kg
Machining area Size 1080*600*400mm
Distance from spindle to table 680mm
X,Y,Y Travel 400*300*200+250mm
Max Current 50A(75,100A)
Max electrode weight 50kg
Max speed ≥500 mm²min
Drive type AC servo direct drive
Min electrode wear rate 0.01%
Roughness Ra≤0.08um
Min drive unit 1um
Coordinate Quantity 60
Display 15-inch LCD screen,Touch screen
Each Axis Compensation Steps error compensation, backlash compensation for each axis
Each axis Resolution 0.4um
Interpolation Method lines, arcs, spirals, etc
Processing Discharge Conditions Registration function 1000 conditions (C000-C999)
Input Range + 9999.999 ~ -9999.999
Offset Function 1000pcs offset H000-H999
CNC Die EDM Sinking Machine DM400JK Part List
Parts Original
XYZ guideway Taiwan Hiwin linear guideway
XYZ Ball screw Taiwan Hiwin ball screw
X,Y,Z motor Panasonic AC servo motor and driver.
Main board Taiwan AAEON Industrial computer
Capacitance Japan Kingbox
Circuit breaker Schneider
LCD Taiwan AUO Industrial LCD
Power Taiwan MeadWell
Contactor Taiwan T-Verter
Air switch and limit switch Omron
Communication wire and cable Japan Hitachi
Connector Nanshi
IC chip NXP/ATMEL/ALTERA
Diodes, transistors America Vishay
Three rectifier bridge Japan SANTEX
Emergency stop Japan IDEC
Intermediate relay Japan IDEC IZUMI
Optocoupler Japan Toshiba
Volt-Ammeter Japan YOKOWAGA
Audited Supplier 
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