Portable EDM machine
Features:
1.Protable EDM machine can fast remove broken taps, drill, drift, etc., without damaging to the work piece. What applies a magnetic base and a cross stand to support the head, it can be placed at any position, adjust the processing direction comprehensively. It can be applied on any size of work-pieces, especially effective for large machine tools.
2.The short hole processing speed is about 1mm/min.
3.The work head with vibration function.
Product Description:
Working principle
Use workpiece and electrode contact broken tap from short-circuit spark, corrosion broken tap, remove broken tap bit by bit.
Application
1.Remove broken in workpiece diameter tap, drill, reamer, tools/tools such as screw, plug gauge;
2.Can be working in any size, shape of workpieces.
3.Various angles, different shapes from surface of electrodes, processing multiple holes.
4.Processing no precision requirement hole.
5.Especially suitable for difficult to processing large workpieces in EDM machine.
| Electrical Discharge Machining SD-1000D/High Power Broken Screw Extractor/EDM Tools | ||
| Modle | MW-600W | MW-1000W |
| Input | AC220V 50/60HZ | AC220V 50/60HZ |
| Power | 600W | 1000w |
| Voltage | 80V | 80V |
| Electrode range | 0.5mm-10mm | 0.5mm-10mm |
| Manual travel | 310mm | 310mm |
| Automatic travel | 60mm | 60mm |
| Processing speed | ≥1mm/min | ≥1.5mm/min |
| Size | 380*200*320mm | 380*200*320mm |
| Weight | 15KG | 17KG |
Standard Accessories:
1.Power Line
2.Copper Electrode
3.Transmission Line
4.Water Line
5.Electrode Clamp
6.Connector
The choice of electrode(broken tap, screws, for example)
According to the size of the broken item to select suitable electrode shape and size of electrode materials, and choose brass wire. brass rod or copper tube, etc
| Break things | Standard | Recommend electrode | Notes |
| screw | M3 | Ø1.5 | shotr electrode and reduce the jitter |
| screw | M4 | Ø2.0 | |
| screw | M6 | Ø3.0 | |
| screw | M8 | Ø4.0 | |
| screw | M10 | Ø5.0 | |
| screw | M12 | Ø6.0 | |
| screw | M14 | 7x2 | Sheet electrode |
| screw | M16 | 8x2 | |
| screw | M20-30 | 10x2 | The tap above M20 can be processed by several times |
| bolt | M3-20 | Recommended method: make a "-" shape deep groove and screw down with screwdriver | |
Welding Effect
Electrolytic Corrosion principle, no damage to work-piece
1.Remove broken in workpiece diameter tap, drill, reamer, tools/tools such as screw, plug gauge;
2.Can be working in any size, shape of workpieces.
3.Various angles, different shapes from surface of electrodes, processing multiple holes.
4.Processing no precision requirement hole.
5.Especially suitable for difficult to processing large workpieces in EDM machine
