Die-Sinking EDM-Economical AT Series EDM was further developed at the basic of Taiwanese EDM technology. The processing is stable and produces an accurate and fine surface roughness suitable for most products. The machine is fabricated in-house under strict adherence to TUV SUD ISO-9001:2000 quality standards. AT-Series also comes in economical Z-Axis(ZNC) Automated control.

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Features:

AT Series EDM was further developed at the basic of TAI WAN EDM, the processing is stability, but also the effect is attractive, so it is very popular with the customers.

The precision AT+CNC-B EDM was made of controlling software, which was developed by ourselves, can not only make multi-axis linkage controlling, but also it can move in a high speed and the working precision depth can be controlled.

Model AT-322 AT-435 AT-655 AT-650 AT-750
Table Size (WxD) mm 600×300 700×420 1100×650 1250×800 2500×1200
Table Travel (XxY) mm 300×250 400×300 650×550 1200×600 2100×800
Work Tank Size (WxDxH) mm 900x550x330 1165x720x480 1750x1060x600 2000x1300x700 3500x1800x700
Ram Travel mm 200+160 200+200 350+280 550 600
Diameter From Ram Plate to Work Table mm 250-610 250-650 260-890 550-1100 700-1300
Max. Electrode Weight kg 50 90 200 300 500
Max. Workpiece Weight kg 350 1200 2000 4500 6000
Machine Dimensions (WxDxH) mm 1400x1500x2100 2000x1700x2100 1890x1700x2750 4440x3130x2900 4600x4500x3500
Machine Weight kg 1500 2300 3900 6500 14000
Model ZNC CNC-A  CNC-B
Function Z axis depth control,
centering
ZNC + circle, square,
taper, vector b2,
5D or 3D ect.
Three axis machining with user defined orbit in XY/XZ/YZ
Sparking Axis Z X, Y, Z
Eroding Direction Z X+/-, Y+/-, Z+/-
Language Chinese/English
Resolution mm 0.005 0.001
Display Axis 3 axis digital
Positioning Unit mm or inch
Programming 9999 programming number, Max. 12
steps per program
G code based
Capacity kg 60ZNC/CNC 90ZNC/CNC 120 CNC 180 CNC 40 CNC 80 CNC
Max. Working Current A 60 90 120 180 40 80
Power Consumption kw 7 10 14 21 6 12
Control Unit Weight kg 250 250 280 380 250 250
Max. Machining Speed mm/min 600 900 1200 1800 380 760
Surface Roughness µm Ra 5 0.5 Ra 5 0.3
Min. Electrode Wear < 0.2% < 0.10/0