Audited Supplier
DK 7740
Online Support, Video Technical Support
1 Year
Metal
Metal-Cutting CNC Machine Tools
Linear Control
Open-Loop Control
CNC/MNC
Mid-Range CNC Machine Tools
ISO 9001
New
TOSUN
Wooden Case
1800× 1600× 2050
Suzhou
84619090
Product Description
SJ/DK7740 SERIES CNC WIRE-CUT DISCHARGE MACHINE
1. Make features of big taper, considerable thickness, high efficiency, high precision and new structure etc, lead this industry;
2. There are computer, machine electric and pulse power supply all in the controller;
3. Main computer has two kinds of types- Single board computer and microcomputer;
4. Double CPUs structure in microcomputer, program and control at the same time;
5. Good rigidity, running placidly, strong function, convenient and reliable operation;
6. The whole closed machine bed, working table with T shaped groove, pane fixture;
7. Suitable to process conductive metal moulds, complex metal parts and templates with high precision, high toughness and difficult processing;
8. Can cut plane, bevel, top and bottom different shaped surface, greatly expand the processing range;
9. According to users' request, add half closed-loop, transducer control system.
| Item | Unit | Parameter |
| Model | DK7740 | |
| Worktable size | mm | 800×510 |
| Worktable travel | mm | 400×500 |
| Maximum cutting speed | mm²/min | 180 |
| Maximum workpiece height | mm | 500 |
| Maximum workpiece weight | kg | 800 |
| Wire electrode diameter | mm | Φ 0.10-0.25 |
| Precision (cutting the octagon) | mm | 0.012 |
| Taper | 6°~60° | |
| Power consumption | AC380ν/220ν50HZ/3KW | |
| Surface roughness | μm | Single cut Ra<2.0 Multiple cut Ra<1.6 |
| Machine dimension | mm | 1800×1600×2050 |
| Machine weight | kg | 1800 |
