Product Details
Place of Origin: China
Brand Name: Luyoung
Certification: CE
Model Number: DD703
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: USD3000-USD20000
Packaging Details: non-fumigation wooden box
Delivery Time: 45 working days
Payment Terms: L/C, T/T
Supply Ability: 100sets
Spindle Head Speed: |
60rpm |
Clamping Motor Diameter: |
φ0.3-φ3 |
Working Fluid Tank Volume: |
25L |
Spindle Head Speed: |
60rpm |
Clamping Motor Diameter: |
φ0.3-φ3 |
Working Fluid Tank Volume: |
25L |
EDM small hole machine DD703 series
| Model | Unit | DD703 | DD703.30 | DD703.32 | DD703.40 |
| working desk size | mm | 260×380 | 260×380 | 360×610 | 460×690 |
| X,Y axis travel | mm | 200×300 | 300×400 | 320×400 | 400×500 |
| Spindle servo stroke | mm | 280 | 300 | 300 | 300 |
| Spindle head stroke | mm | 200 | 200 | 200 | 200 |
| Spindle head speed | rpm | 60 | 60 | 60 | 60 |
| Clamping Motor Diameter | mm | φ0.3-φ3 | φ0.3-φ3 | φ0.3-φ3 | φ0.3-φ3 |
| Themamum dsterce bemween the gide andthetabe | mm | 240 | 300 | 300 | 300 |
| Working fluid tank volume | L | 25 | 25 | 25 | 25 |
| Working fluid filtration method | Shallow Gap | Shallow Gap | Shallow Gap | Shallow Gap | |
| Working fluid medium | tap water | tap water | tap water | tap water | |
| maximum working pressure | Mpa | 7 | 7 | 7 | 7 |
| Power supply | 3N-380V/50Hz | 3N-380V/50Hz | 3N-380V/50Hz | 3N-380V/50Hz | |
| Maximum machining current | A | 30 | 30 | 30 | 30 |
| input maximum power | kW | 3 | 3 | 3 | 3 |
| Host weight | kg | 600 | 650 | 800 | 1000 |
| Mainframe Dimensions | mm | 1060×750×1700 | 1060×750×1760 | 1550×1170×1800 | 1800×1380×1800 |
Here are the characteristics of an EDM (Electrical Discharge Machining) hole drilling machine translated into English:
Wide Range of Materials: Suitable for processing stainless steel, hardened steel, hard alloys, copper, aluminum, and other conductive materials, without being limited by material hardness.
Hole Diameter Range: Generally between φ0.3mm and φ3mm, with a high aspect ratio of up to 200:1 or even 300:1.
Processing Speed: Can reach 20-60 mm per minute.
Technological Advantages: Uses pulse discharge technology with high energy density, minimizing heat transfer and reducing thermal effects on the material.
Non-Contact Processing: The electrode does not come into direct contact with the workpiece during processing, reducing mechanical stress and making it suitable for complex shapes and small holes.
Flexible Electrode Material Selection: Tool electrode materials can be steel, cast iron, copper, etc.
High Precision: Capable of producing very small holes with high inner surface finish.
High Automation Level: Features automatic electrode dressing, adjustable processing voltage, and other functionalities.
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