Efficient DK7730 High Speed EDM Wire Cutting Machine With Automatic Wire Threading System
Price:
$3600-$3490
MOQ:
1set
Delivery Time:
Within 15 days
Brand:
Hanyang
Product Description
Efficient DK7730 CNC Wire Cut EDM Equipment With Automatic Wire Threading System
Product Features
- High accuracy - ±0.015mm cutting precision, ±0.01mm/300mm straightness, and 0.001mm single-pulse accuracy thanks to P3-grade ball screws and 5-phase stepper motors.
- Fast cutting - 100 mm²/min max speed, works on any conductive material (steel, carbide, magnetic alloys, thin walls).
- Taper & capacity - 300*360mm table, 400mm workpiece height, standard ±3° taper (optional up to ±45°).
- Low operating cost - Consumes only 1.2 KVA, cuts energy bills by ~30% vs. conventional EDM.
- Good finish - Ra 1.6-2.5 μm, 4-axis linkage for smoother contours, supports multi‑cut (CoolCut) for even better finish.
- Easy maintenance - Automatic wire tensioning, 320m wire storage, fast return‑to‑zero (50k steps/sec) to reduce downtime.
Technical Specifications
| Type | Worktable size (mm) | Worktable travel (mm) | Max. cut thickness (mm) | Taper (optional) | Max. table carry (kg) | Net weight (kg) | Dimensions (mm) | Power supply |
|---|---|---|---|---|---|---|---|---|
| DK7720 | 270x420 | 200x250 | 200 | 6°/80mm | 100 | 800 | 1160x880x1400 | AC380V/220V |
| DK7725 | 340*520 | 250*220 | 400 | 6°~12°/80mm | 200 | 1200 | 1485*1010*1700 | 50Hz |
| DK7730 | 340 *560 | 300 *360 | 400 | 6 °~12°/80mm | 200 | 1250 | 1485 *1050*1700 | ≤2KW |
| DK7732 | 380*600 | 320*400 | 400 | 6°~30°/80mm | 300 | 1400 | 1640*1280*1700 | |
| DK7735 | 380*650 | 350*450 | 400 | 6°~30°/80mm | 300 | 1440 | 1660*1330*1700 | |
| DK7740 | 410*710 | 400*500 | 400 | 6°~60°/80mm | 450 | 1600 | 1830*1490*1700 | |
| DK7740B | 450*840 | 400*630 | 400 | 6°~60°/80mm | 450 | 1670 | 1845*1610*1700 | |
| DK7745 | 500*750 | 450*550 | 400 | 6°~60°/80mm | 450 | 1650 | 1865*1520*1700 | |
| DK7755 | 596*880 | 550*650 | 500 | 6°~60°/80mm | 800 | 2500 | 2070*1170*1790 | |
| DK7755B | 596*1060 | 550*850 | 500 | 6°~60°/80mm | 850 | 2600 | 2070*1950*1790 | |
| DK7763 | 790*1260 | 630*1000 | 600 | 6°~60°/80mm | 1000 | 3500 | 2265*2160*1930 | |
| DK7763A | 720*1260 | 630*1000 | 600 | 6°~60°/80mm | 1000 | 3200 | 2200*2160*1930 | |
| DK7780A | 880*1440 | 800*1200 | 600 | 6°~60°/80mm | 1500 | 4700 | 2700*2300*1900 | |
| DK7780B | 880*1260 | 800*1000 | 600 | 6°~60°/80mm | 1500 | 4500 | 2620*2260*1900 | |
| DK77100 | 1010*1500 | 1000*1200 | 600 | 6°~12°/80mm | 1500 | 5600 | 2930*2500*2000 | |
| DK77120 | 1300*1900 | 1200*1600 | 600 | 6°~12°/80mm | 4000 | 10000 | 4200*3700*2000 | |
| DK77160 | 1400*2500 | 1600*2000 | 800 | 6°~12°/80mm | 5000 | 12000 | 5000*4200*2200 |
Control Cabinet Selection
Product Details
DRO-Digital Readouts (Optical ruler): Real-time monitoring of X-axis and Y-axis displacement, accurate acquisition of the cutting process, 5 μm high precision
Chrome-plated wire barrel: The wire barrel adopts a chromium plating process to increase the surface finish, reduce the runout of the molybdenum wire, and keep the molybdenum wire stable
Linear Guide Rails: High precision, low wear and long life
Standard cutting taper: ±6° | Optional: +15°, +30°, ±45°
Tips: +15° optional for DK7735 or larger model; +30° optional for DK7745 or larger model; +45° optional for DK7750 or larger model
Workpiece Show
Frequently Asked Questions
What factors should I consider when selecting the right machine?
When choosing a machine, first match the worktable travel and cutting capacity to the size and thickness of your workpiece to identify a suitable model. Additionally, verify whether the precision and surface finish meet your standards.
The standard voltage in our country is three-phase 220V (or single-phase 220V, etc.), but your machine uses three-phase 380V. Is voltage adjustment possible?
Absolutely. Just let us know your specific voltage requirements, and we can customize the machine accordingly.
What details do you need from us to prepare a proposal?
We'll need the worktable dimensions, required travel range, and any special requirements you may have.
Are you a manufacturer or a trading company?
We specialize in manufacturing CNC machine tools and have over 20 years of experience in this industry.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Taizhou Hanyang CNC Machine Manufacturing Co., Ltd
Location
No.16 XingTai Road,Jiulong Town,Taizhou City,Jiangsu
Contact Person
Daniel Sun