CNC EDM MACHINE( Integrated type)
CNC320J
Three axes numerical control to ensure high precision
Contact Us
ITEM UNIT CNC320J CNC450J CNC540J
Work Table Size(L*W) mm   500*300 750*450 800*500
Coordinate Axes Travel   X Axis mm 300 450 500
  Y Axis mm 200 350 400
  Z Axis mm 200 250+250 250+250
Work Table Intemal Size(L*W*H) mm 870*570*320 1050*610*450 1150*690*480
Max.electrode Weight kg 50 75 75
Max Loading Of Worktable kg 400 600 800
Distrance From Electrode Plate To Work Table   Max mm 520 700 760
  Min mm 320 200 260
Oil Tank Capacity L 400 500 550
Machine Weight kg 1350 1600 2200
External Dimension(L*W*H) mm 1560*1415*2320 1780*1410*2380 1900*1485*2450

EDM sinker machine is used for cavity forming. It utilizes conductive material (copper, graphite, steel) as electrode to process workpiece (conductive material) by spark erosion. Main use: processing precious die, cavity mold and so on. It is widely used in metal processing and mold making workshop.


Our company's EDM series machines are featured in strong functions, convenient and reliable operation, of fairly good rigidity, running placidly, of good controllability, suitable to process conductive metal moulds, complicated metal parts and templates with high precision, high toughness and difficult processing. EDM process has become the important part in the field of mechanical manufacture. They are widely used in the fields of moulds, electronic instruments, precision mechanical process, automobile parts, military, etc.

1.Machine Body is resin sand, non reniun force advanced casting, Adopt HT300 ageing treatment casting, keep precision long time. Structure is reasonable, no deformation, rigid, durable, precision remains unchanged.

2. Adopted Cross table type design X/Y/Z Axis Adopt Taiwan linear guide, imported double nut ball screw.

3.Adopt Japan SANYO AC servo motor or JAPAN Panasonic AC servo motor.

4.Controlled by DSP and single chip microcomputer.Greatly improving the timeliness and reliability.

5.It has a good human-computer interaction interface, and the operation is simple, intuitive and convenient. Rich processing technology database provides convenient operation for customers;

6.The pulse power supply can monitor a single pulse in real time, which can effectively control the waveform and reduce the loss. It has a great effect on the machining of narrow slots and slots, especially deep blind holes;

7.Reliable stabilizing device: liquid level control, flame monitoring device, ARC and short circuit adaptive processing function;


Cleanliness, difficult to process conductive metal molds, complex metal parts and templates. EDM processing machinery manufacturing has become an important part in the mold, electronic equipment, precision machining, automotive parts, military and other fields have a wide range of applications.