Machine Features
FEATURES
• Rigid and stable casting construction.
• Dialogue box operating system.
• High precision ball screws on X. Y. Z
• Linear guideways X. Y. Z
• DC-Arc proof circuit (APC)
USER FRIENDLY INTERFACE FUNCTION
• Erosion data On-Time (TON:0.5-24004 s) and Of-Time (0.5-24004 s) fine tuning (0.54 s, 14 s, 2 u 5,54 5,104 s), for coping with special alloy machining.
• Closed-loop linear scales feedback on X, Y and Z axes for precise positioning and cutting accuracy.
• Optional C-Axis and ATC (3R or Erowa) enables fully automated machining from rough erosion to fine finishing.
• Dialog programming helps with selecting optimum machining conditions based on electrode size and material, work piece type, depth of erosion and target surface finish.
• E-codes (canned cycles) commonly used as: side machining, square, vectoring, and circular orbiting, tapering, etc., substituting the complicated G-code programming.
• Automatic edge, center find, and Z reference location find.
• 3-axis linear, 2-axis arc, 3-axis spiral and 4-axis contouring offset movement.
• 15" TFT with graphics, 3 1/2" FDD, RS232, Ethernet.
• Sub-routine programming.
• Automatic programming for depth of skimming discharge to maximum 999 blocks.
• 99 sets of working parameters available from database operator changeable.
• Logic ARC-OFF and APC effectively prevent DC-Arcing from damaging your parts.
S CODE FUNCTION
• Built-in working conditions applicable for different workpieces and electrodes for most efficient machining.
• 1000 sets of working conditions edition and memory storage. It's convenient to call spark data during processing.
• Working conditions can be changed and saved in memory during processing.
AUTO EDIT FUNCTION
• Friendly conversation window available. Suitable working conditions easily and quickly come up by just input electrode and work piece material, sparking current and desired surface roughness.
• Working depth will be automatically adjusted by controller after changing sparking depth for ideal working condition.
E CODE FUNCTION
• Unique CHMER E code function to achieve 3 axis simultaneous machining without complicated G M codes.
• Different E codes available for different working applications.
• Friendly E code illustration for operator to understand E code machining before and during the processing.
Machine Specifications
| SPECIFICATIONS |
| Model |
CM323C |
CM434C |
CM655C |
CM865C |
CM1065C |
CM1265C |
Table size (WxD)
(mm) |
500x350 |
650x400 |
900x600 |
1200x800 |
1200x800 |
1500x800 |
Work tank size(WxDxH)
(mm) |
820x500x300 |
1050x630x350 |
1450x950x550 |
1600x1000x550 |
2100x1200x600 |
2500x1350x700 |
Table travel (X,Y)
(mm) |
300x200 |
400x300 |
600x500 |
800x600 |
1000x600 |
1200x600 |
Ram travel (Z1)
(mm) |
300 |
350 |
500 |
500 |
500 |
500 |
Distance from RAM
platen to work table
(mm) |
265~565 |
305~655 |
300~800 |
290~790 |
485~985 |
535~1035 |
Max. electrode weight
(kg) |
60 |
100 |
300 |
300 |
300 |
300 |
Max. workpiece weight
(kg) |
500 |
1000 |
3000 |
4000 |
5000 |
7500 |
Outside dimensions
(mm) |
1200x1350x2250 |
1240x1380x2230 |
2000x2230x2685 |
2200x2400x2860 |
2600x2600x3050 |
3000x2700x3200 |
Weight
(kg) |
1000/2200 |
1400 |
3500 |
5800 |
6500 |
8500 |
| For Dielectric |
D323 |
D434 |
D655 |
D865 |
D1065 |
D1265 |
| Power Supply Unit |
| Model |
50N |
75N |
125N |
150N |
Max. machining current
(A) |
50 |
75 |
125 |
150 |
Max. power input
(kVA) |
4 |
5 |
9 |
10 |
Max. machining speed
(m3/min) |
350 |
550 |
900 |
1050 |
Electrode wear rate
(%) |
0.2 |
0.2 |
0.2 |
0.2 |
Best surface roughness
(μm) |
0.25 |
0.25 |
0.25 |
0.25 |
Outside dimensions
(mm) |
620x850x1860 |
620x850x1860 |
620x850x1860
+450x470x1650 |
620x850x1860
+450x470x1650 |
Weight
(kg) |
180 |
220 |
400 |
440 |
| Dielectric |
| Model |
D323 |
D434 |
D655 |
D865 |
D1065 |
D1265 |
| Volume (L) |
280 |
390 |
1300 |
1600 |
2100 |
3500 |
| Filter (method) |
Paper filter |
Paper filter |
Paper filter |
Paper filter |
Paper filter |
Paper filter |
| Pump Power (Hpxset) |
0.5 |
0.5 |
0.5x1 1x1 |
0.5x1 1x1 |
0.5x1 1x1 |
0.5x2 1x1 |
| Weight (kg) |
Buit in |
80 |
220/484 |
250/550 |
350 |
450 |
Outside dimensions
(mm) |
Buit in |
1400x800x430 |
2200x1000x520
+
1600x800x520 |
2750x1000x480
+
(1200x700x480)
x2 |
3000x1000x480
+
(1450x500x480)
x2 |
3000x1500x580
+
(1800x630x580)
x2PCS |
Standard / Option Accessories
| Standard Accessories |
| Item |
QTY |
CM323C |
CM434C |
CM655C |
CM865C |
CM1065C |
CM1265C |
| PAPER FILTER |
1 SET |
● |
● |
● |
● |
● |
● |
| DRILL CHUCK |
1 SET |
● |
● |
● |
● |
● |
● |
| CLAMPING KIT |
1 SET |
● |
● |
● |
● |
● |
● |
| ELECTRODE HOLDER |
1 SET |
● |
● |
● |
● |
● |
● |
| TOOL BOX |
1 SET |
● |
● |
● |
● |
● |
● |
| HALOGEN WORK LAMP |
1 SET |
● |
● |
● |
● |
● |
● |
| FLUSHING NOZZLE |
2 SET |
● |
● |
● |
● |
● |
● |
| MACHINE STAND |
1 SET |
● |
● |
● |
● |
● |
● |
| Fire extinguisher |
|
● |
● |
● |
● |
● |
● |
| Magnetic base |
|
● |
● |
● |
● |
● |
● |
| Tool changer |
|
● |
● |
● |
● |
● |
● |
| EROWA accessories |
|
● |
● |
● |
● |
● |
● |
| C axis |
|
● |
● |
● |
● |
● |
● |
| CE conformity |
|
● |
● |
● |
● |
● |
● |
| 3R accessories |
|
● |
● |
● |
● |
● |
● |
| Rotary/Tilting Table |
|
● |
● |
● |
● |
● |
● |
Product video
