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SD ZNC
“FUZZY” system & simply input the machining current then all other machining parameters will be set automatically.
 
FEATURES:
  • Newly developed machining circuts special for small hole drilling to ensure quick, stable & fine machining.
  • Micro processor controller. Memory retains for 10 years.
  • "FUZZY" system & simply input the machining current then all other machining parameters eill be set automatically.
  • Built-in machining parameters for applications.
  • Parameters may be adusted any time during machining.
  • Spindle retract after depth reached.
  • Auto zero set, fixed depth machining.
  • 3 Axes D.R.O. included.
  • Machining depth & coordinate display on the panel.
  • Suitable for hard alloy, tungsten carbide, irrgular, sphercial & curved workpiece.
  • Use pure water as working fluid for safety.
SPINDLE:
  • Special spindle design combined with DC servo motor and high precision electrode holder to ensure stable & accurate machining.
  • An encoder equipped on Z-axis provides accurate Z axis positionong.
  • Electrode Anti-Bend drvice.
PUMP:
  • Employs high pressure pump with automatic pressure relief function providing water drop free once pump stops.
  • Equipped with outter pressure switch for convenient adjustment.
SD ZNC FUNCTIONS
CNC EDM Drilling
  • 12.1" TFT LCD display panel.
  • PC basses controller for cnc drilling edm.
  • Use friendly and compatible.
  • Auto electrode compensation when machininh a hole, the electrode is over.
  • 4 axes close loop control.
Automatic tool changer & intelligient tool compensation
  • Auto tool changer.(OPT)
  • Auto compensating of exchanged new electrode during machining, Electrode is finisged.
  • When the preset depth is reached, electode automatic detecting and be risen to workpiece surface.
  • Variable depth control of machining.
  • Simulation and working path display.
  • 100 condition files, each file store 100 sets of datas.
  • 100 sets of drilling depth.
Fiexible & maintainable
  • System self diagnosls display.
  • Hardware status display.
  • Alarm history mabaement.
  • PLC ladder on line monloring.
  • RS 232 transfar function.
  • Chinese/ English conversion.
Dialogue programming
  • G/M code programming.
  • Background editing.
  • Special modular maching ( circle rectangle pattern).
  • Auto edging, center of two points, center of circleincluding electrode radius compensation.
OPTIONS:
4 th axis (Z2 axis)
Z2 axis for machining different height (OPT).


ER collet chuck: Ø0.3~Ø6.35mm.(OPT) Standard: Electrove Ø1.0 x 1pc/ Guode Ø1.0mm x 10pc.
Precision chuck: Ø0.1~Ø3mm.(standard) Fillter: Standard
SPECIFICAIONS:
ITEM \ MODEL UNIT SD350 SD350 SD400 SD450 SD550 SD600 SD755
Work table (L x W) mm
inch 		460x120
(18.1x8.3)		 600×300
23.6×11.8 		600×300
23.6×11.8 		600×300
23.6×11.8 		800×450
31.5×17.7 		800×450
31.5×17.7 		1100x600
(43x24)
Table travel (X) mm/inch 300(11.8) 350(13.8) 400(15.7) 450(17.7) 550(21.7) 600(23.6) 750(29.5)
Table travel (Y) mm/inch 200(7.9) 300(11.8) 300(11.8) 350(13.8) 400(15.7) 400(15.7) 500(15.7)
Spindle servo travel (Z1) mm/inch 345(13.6)
W axis travel (Z2) mm/inch NA 200(7.9) 200(7.9) 200(7.9) 250(9.8) 250(9.8) 370(14.6)
Electrode guide travel (Z3) mm/inch 150(5.9)
Working fluid tank capacity L 20L 純水
Max. workpiece weight KGS. 100 150 180 180 400 450 750
Machine weight (net) KGS. 700 1000 1200 1350 1950 2100 2950
Power source V 220/380/415/440
Max. power consumption KVA 4.5
Max. machining current A 50
All specifications and designs are subject to change without notice.
Larger models are avallable as requests.
STANDARD ACCESSORIES :
Paper 1 Pc
Tool box 1 Set
Electrode guide Ø1.0mm 1 Pc
Precision electrode holder Ø0mm-Ø3mm 1 Pc
Electrode tube Ø1.0mm 10 Pcs
Halogen work lamp 1 Pc
X, T, Z-axes digitel readout & encoder 1 Set
Levelling pad 1 Set
X, Y, Z-axes ball screw (SD350, 400, 550, 640) 1 Set
OPTIONAL ACCESSORIES:
  • Electrode guide.
  • Elctrode tube.
  • ER type precision collect holder, capacity up to Ø6.35mm.
  • 4th axis (Z2 axis) (For CNC series)
  • Filter