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Mechanical Features of This Series:
- The x- and y-axis routine utilizes the direction of the machine head so the work tank is not limited to the weight of the work piece for lasting performance stability.
- The X.Y.Z axis Utilizes imported servo motor and high precision linear bearing V-guidway and ball screw to enable consecutive sparking and cutting speed under the best conditions.
- The machine head is complete sealed to provide dust resistance, prolonged service life and consistent precision.
Machine head servo utilizes a special bearing design for stability, zero interval and load rate twice as high as conventional units. - Dielectric fluid nozzles built in machine head that efficently removes debris, saves time and is convenient.
It can be settled with "Balance equipment" for extending maximum electrode weight, protecting the machine head and creating better sensitivity machine head servo.
Basic Functions: - Innovatively equipped with three types of safety devices, has an infrared fire monitor, oil temperature monitor, automatic fire extinguisher and many other safety design features.
- Has an automatic sparking off time adjustment to prevent carbon accumulation and electrode wear.
- Sparking gap control to obtain smooth and fine surface finish.
- Utilizes a speacial MOSFET electrical discharge circuit design for rapid speed finishing and reduced electrode wear to enable mold surface polishing and prevent surface hardening.
- Optional mirror surface finishing system can be installed to achieve ultra-fine surface finishing of more than Ra0.2
 m.
Special M60/M90 Servo Functions: - Three-axis locations utilizes 1£gm optical measurment feedback for hing precision postitioning.
- Full 3D tack machining or any shape of ORBIT-CUT machining.
- Has metric and inch measurement unit as well as Chinese- and English language switching functions.
- Optical measurement direction can be set or modified by internal code.
- The X.Y.Z.axis Automatic edge finding functions, inner hole centers and outer hole centers; automatic edge tracing functions, simply and easy for operation.
- Program edit utilizes dialogue-type and matching graphics program language that is easy to learn.
- The main execution program is capable of modifying any sparking condition to enable easy control of finishing conditions to attain the best condition.
- Capable of indicating multiple coordinates, absolute value, increase volume value, mechanical value, etc. for convenient reference by the operator.
- Manual positioning speed by phaseless servo, with a variable speed range of 0%~100%, Also compatible MPG hand wheel.
- Selectable C-axis or automatic electrodes change for active and convenient finishing methood.
- PC program edit, DISK available RS232 function.
| Standard Accessories: | Additional Equipment: | Precision Electrode Clamps
Piezoelectric Light
Work Fastening Tool Kit
Magnetic induction oil Nozzle Base
Operations Manual
M.F.D (Fine Mirror Finish) | ATC (Auto Tool Change)
C-Axis
"Erowa" Chuck-Swiss
3R System Chuck-Swedish
Di-Electric Cooler
ELectric Oil
Automatic Fire Extinguisher
Permanent Magnetic Chuck |
Specification | M60 | M90 | | X-Travel and Setting Accuracy | 400 x 0.01 mm / 300 mm | 600 x 0.01 mm / 300 mm | | Y-Travel and Setting Accuracy | 300 mm x 0.01 mm | 400 x 0.01 mm / 300 mm | | Z-Travel Setting Accuracy | 300 mm x ±0.005 mm | 450 x ±0.005 mm / 300 mm | | Work Tank Dimension | 1200 x 660 x 410 mm | 1380 x 790 x 480 mm | | Table Dimension | 840 x 520 mm | 840 x 520 mm | | Maximum Table-Quill Distance | 650 mm | 650 mm (850 mm)
| | Maximum Electrode Weight | 150 kgs | 180 kgs | | Maximum Table Loading | 4200 kgs | 5200 kgs | | Nominal Current | 30A / 5A, 60A / 5A,
90A / 5A | 60A / 5A, 90A / 5A,
120A / 5A | | Input Voltage | 220 / 380 / 415 / 440 V | 220 / 380 / 415 / 440 V | | Connected Rating | 4 KVA / 7 KVA / 10 KVA | 7KVA / 10KVA / 13KVA | Maximum Stock
Removal Rate | 200 / 400 / 600mm3 / min | 400 / 600 / 800mm3 / min | | Best Surface Roughness | Ra 0.2m | Ra 0.2m | Best Electrode Wearing
Rate | <0.1 % | <0.1 % | | Dielectric Tank Capacity | 400 liter |
400 liter or 600 liter (800 liter) |
| Filters | 5 pcs | 5 pcs | | Machine Weight | 2700 + 650 kgs | 3200 + 650 kgs |
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