Accutex EX CNC Die Sinker Series
High-Accuracy CNC Die Sinking EDM for Large Workpieces, Deep Cavities, and Precision Mold Geometry
The Accutex EX Series is a CNC die sinking EDM platform engineered for accurate, repeatable cavity machining in mold & die, aerospace tooling, energy components, and large precision industrial parts. The series begins with the EX-430, the only moving-table model in the lineup, and progresses into larger moving-column machines designed to increase rigidity and support heavy workpieces while maintaining high positioning accuracy.
Travel capacities from 400mm to 3000mm in X and up to 1000mm in Y allow the DS-X Series to accommodate oversized mold bases, tall electrodes, and deep 3D cavity machining without compromising stability. These machines maintain predictable burn behavior during long cycles, making them ideal for deep ribs, fine shutoffs, cooling channels, and multi-level cavity structures requiring consistent surface quality and geometry.
Compared with die sinkers from Sodick, Mitsubishi, and GF AgieCharmilles, the DS-X Series delivers a heavier cast structure, larger work envelopes, and improved rigidity at similar or lower investment levels — providing manufacturers with a more stable platform for high-accuracy burning.
Key Features
- DS-430X moving-table design for shops requiring compact layout and easy part access.
- Moving-column DS-X models for enhanced structural rigidity and heavy workpiece support.
- Generous travel ranges:
- X-axis: 400mm – 3000mm
- Y-axis: up to 1000mm
- Z-axis: up to 600mm
- High workpiece capacity up to 16,000 kg for large mold bases and aerospace tools.
- Large dielectric tanks (up to 3410L) maintain stable burn conditions for long-duration cycles.
- High electrode weight capacity (up to 500 kg) for large-format graphite and copper electrodes.
- Wide chuck-to-table distances accommodate tall fixtures and long electrodes.
- Advanced CNC control with orbiting, 3D cavity routines, fine finishing cycles, and automated multi-step burn programming.
- ZNC models with optional NC X/Y axes allow auto-centering, indexing, orbiting, and multi-cavity positioning for cost-effective process automation.
Specifications
| Item / Model |
EX-430 (Moving-Table)
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|
EX-500
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|
EX-750
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|
EX-1060
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|
EX-1270
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|
EX-1510
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|
EX-1880
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|
EX-2210
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|
EX-2610
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|
EX-3010
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|
|---|---|---|---|---|---|---|---|---|---|---|
|
X Axis Travel |
15.78″ |
19.69″ |
27.56″ |
39.37″ |
47″ |
59″ |
71″ |
87″ |
102″ |
118″ |
|
Y Axis Travel |
11.81″ |
15.75″ |
19.68″ |
23.62″ |
28″ |
39″ |
31″ |
39″ |
39″ |
39″ |
|
Z Axis Travel |
11.81″ |
17.72″ |
19.68″ |
19.68″ |
20″ |
24″ |
24″ |
24″ |
24″ |
24″ |
|
Max Workpiece Dimensions |
37″ x 20″ x 12″ |
41″ x 32″ x 14″ |
55″ x 39″ x 17″ |
67″ x 43″ x 21″ |
73″ x 44″ x 20″ |
81″ x 61″ x 28″ |
95″ x 48″ x 24″ |
106″ – 62″ x 28″ |
129″ x 66″ x 28″ |
154″ x 62″ x 28″ |
|
Max Fill Height |
8.6″ |
14″ |
17″ |
21″ |
20″ |
28″ |
24″ |
28″ |
28″ |
28″ |
|
Distance Ram to Table |
6″ – 18″ |
5″ – 23″ |
3″ – 23″ |
11″ – 31″ |
15″ – 35″ |
21″ – 40″ |
13″ – 36″ |
22″ – 46″ |
22″ – 45″ |
22″ – 45″ |
|
Max Workpiece Weight |
1,210 lbs. |
1,551 lbs. |
3,366 lbs. |
6,719 lbs. |
7,840 lbs. |
17,595 lbs. |
15,527 lbs. |
25,058 lbs. |
30,067 lbs. |
42,900 lbs. |
|
Max Electrode Weight (Platen) |
264 lbs. |
440 lbs. |
770 lbs. |
880 lbs. |
1,100 lbs. |
1,102 lbs. |
1,102 lbs. |
1,102 lbs. |
1,102 lbs. |
1,102 lbs. |
|
Table Size (W x D) |
26″ x 14″ |
34″ x 18″ |
40″ x 24″ |
49″ x 29″ |
53″ x 32″ |
62″ x 43″ |
73″ x 39″ |
89″ x 43″ |
106″ x 43″ |
122″ x 43″ |
|
Machine Weight |
2,640 lbs. |
6,600 lbs. |
9,900 lbs. |
12,100 lbs. |
14,300 lbs. |
23,810 lbs. |
19,842 lbs. |
29,762 lbs. |
36,376 lbs. |
42,900 lbs. |
|
Tank Capacity |
105 Gallons |
225 Gallons |
339 Gallons |
408 Gallons |
423 Gallons |
900 Gallons |
1,284 Gallons |
1,242 Gallons |
1,427 Gallons |
1,474 Gallons |
|
Filter Density |
20µ |
20µ |
20µ |
20µ |
20µ |
20µ |
20µ |
20µ |
20µ |
20µ |
|
Filter Elements |
3 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
6 Pieces |
|
Power Supply |
60 Amps (90 opt.) |
90 Amps (120 opt.) |
90 Amps (120 opt.) |
120 Amps |
120 Amps |
120 Amps |
120 Amps |
120 Amps |
120 Amps |
120 Amps |
|
Overall Power Consumption |
6 KVA |
10 KVA |
10 KVA |
12 KVA |
12 KVA |
12 KVA |
12 KVA |
12 KVA |
12 KVA |
24 KVA |
|
Generator Weight |
772 lbs. |
772 lbs. |
772 lbs. |
838 lbs. |
838 lbs. |
838 lbs. |
838 lbs. |
838 lbs. |
838 lbs. |
838 lbs. |
Benefits for Metal Cutting Manufacturers
Ideal Cutting Applications
Production Line Automation & Integration using Accutex’s Manufacturing Execution System (MES)
Accutex’s Manufacturing Execution System, or MES is the latest in advanced smart technology and AI. MES not only monitors every aspect of the production process including recording and displaying real-time data on just about anything you can think of, but can also manage things such as multi electrodes, workpieces and machines. Data produced during machine monitoring includes utilization rates, status, and machining processes including milling. MES can also manage customized tools and design projects, measurements and counts necessary in mass-production processes and warehouse management.
MES incorporates Radio Frequency Identification (RFID) technology to record and track real-time data for managing tools and program details. For instance, tools tagged with RFID can be inserted in random positions. Using a robot, RFID tags can be scanned and sorted according to scheduled operations and priorities within the program increasing efficiencies and removing potential errors.
Below are simulation pictures of recently installed production lines using Accutex die sinkers and MES:
