miyang@edmmy.com
miyang@edmmy.com
Suzhou Miyang Machinery Technology Co., Ltd. Produces a full range of DK7735 CNC EDM wire cutting machines, using high-precision linear guides
and P3-level high-precision ball screws.
The product quality is high, the product models are complete, the machine has a long service life, high cutting accuracy and fast nachining efficiency.
The specifications of EDM wire machine can be customized according to customer needs, such as non-standard models DK7740 (45) F, DK7750(55) F,
DK7763F, DK7780F, DK77100F, DK77120F
and even larger models.Miyang also produces ±30° and ±45° four-axis linkage pendulum large taper machines and medium-speed wire EDM machine .
The following are the main parameters of the DK77 series machines.
1. Standard maximum cutting taper: ±6°/80mm;(±15°,±30°,±45° Is optional)
2. Accuracy ≤0.01mm, according to GB7926-2005 standard
3. The best surface roughness ≤Ra2.5µm (single cutting), Ra1.2µm (multiple cutting);
4. Molybdenum wire diameter: 0.1-0.2mm;
5. Maximum. Cutting speed≥150mm2/min;
6. Voltage: 2-phase 220V (3-phase 380v, 3-phase 220v or other voltages can be customized), power: 2KW;
7. Working fluid: water-based cutting fluid.
8. The X/Y axis servo motor is optional.
Item | Unit | DK7725/S | DK7735/S |
Worktable size | mm | 480*300 | 610*470 |
CNC axis travel(X×Y) | mm | 320*250 | 450*350 |
U/V travel | mm | 30 | 30 |
Max. cutting workpiece thickness | mm | 250 | 400 |
Max cutting taper | ±6°/80mm | ±6°/80mm | |
Max workpiece weight | kg | 250 | 400 |
Molybdenum wire diameter | mm | φ0.18 | φ0.18 |
Cutting accuracy | mm | ≤0.01(φ20mm,H=40mm) | ≤0.01(φ20mm,H=40mm) |
Surface roughness | μm | Ra≤1.2-2.0(multiple cutting) | Ra≤1.2-2.0(multiple cutting) |
Cutting efficiency | mm2/hr | 8000-15000 | 8000-15000 |
Power consumption | ≤2Kw AC 3-phase 220V | ≤2Kw AC 2-phase 220V | |
Machine dimension | mm | 1420*1100*1200 | 1550*1200*1700 |
Machine weight | kg | ≈900 | ≈1200 |
Motor Controller | Stepper motor/ Servo motor | Stepper motor/ Servo motor | |
Z axis lift type | Auto-lift | Auto-lift | |
Controlled axis | 4-axises | 4-axises | |
Guide type | Linear guide | Linear guide | |
Control system | Autocut | Autocut | |
Tanker | L | 100 | 100 |
Filter type | 2nd filtration | 2nd filtration | |
Min. Moving unit | mm | 0.001 | 0.001 |
Molybdenum wire tensioning device | √ | √ | |
Table waterproof cover | √ | √ | |
DRO | √ | √ |
Answer: First of all, please match the worktable stroke and cutting thickness according to the size of the workpiece to find the appropriate model.
Secondly, please check whether the accuracy and roughness meet your requirements;Our MY-G series machines have higher precision and better surface finish.
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