| Sign In | Join Free | My benadorassociates.com |
|
| Categories | CNC Small Hole Drilling EDM Machine |
|---|---|
| Certification: | ISO 9001 |
| Place of Origin: | China |
| Brand Name: | TOSUN |
| MOQ: | 1 unit |
| Price: | Negotiable |
| Packaging Details: | Wooden Case |
| Delivery Time: | Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays |
| Payment Terms: | LC, T/T, D/P, PayPal, Western Union, Small-amount payment |
| Supply Ability: | 1000PCS/Year |
| Model NO.: | 703A |
| Process Usage: | Metal-Drilling CNC Machine Tools |
| Movement Method: | Linear Control |
| Control Method: | Open-Loop Control |
| Numerical Control: | CNC/MNC |
| Performance Classification: | Economical CNC Machine Tools |
| Condition: | New |
| Transport Package: | Wooden Case |
| Specification: | 1000× 800× 2000 |
| Trademark: | TOSUN |
| Origin: | Suzhou |
| HS Code: | 8456301090 |
| Package Size: | 1000.00cm * 800.00cm * 2000.00cm |
| Package Gross Weight: | 750.000kg |
| After-sales Service: | Yes |
| Warranty: | 1 Year |
| Application: | Metal |
| Customization: | Available | Customized Request |
| Shipping Cost: | about shipping cost and estimated delivery time. |
| : | Initial Payment Full Payment |
| Currency: | US$ |
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
| Company Info. |
| China National Machinery & Technology ( Tianjin) Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
CNC EDM Small Hole Drilling Machine 703A is suitable for processing
micro-holes, deep holes, nozzle holes, filter holes, pores and
group holes of various metals and super hard conductor materials.
It has special processing current circuit for processing aluminum.
Features:
703A Electrical Discharge Drilling Machine for Mini hole can drill wire-cut starting hole, filter hole, jet hole, gas hole, group holes and hole of super depth etc.
It can drill small holes on the various conductive materials, even semiconductor material, especially stainless steel, chilled steel, copper, aluminum and hard alloy etc.
This machine can drill on oblique and curved surface directly.
703 series can easily erode the drill and screw tap etc which is broken in the workpiece and not destroy the screw thread of the holes.
The working water can be normal water or saponification fluid and no pollution is brought.
The operation is easy and convenient.
X, Y, Z axes have digital display devices.
Z axis DC servo drive and has the function of setting depth.
| No. | Description | Unit | Specification |
| 1 | Model | 703A | |
| 2 | Control Mode | Z-axis CNC controller | |
| 3 | Digital Display | 3 axis digital display | |
| 4 | Working Technology | Steel/copper/aluminum and other conductive material | |
| 5 | Working Solution | kw | Tap Water/ Saponified liquid |
| 6 | Worktable Size (L×W) | mm | 550×360 |
| 7 | Worktable Travel (X×Y×Z+W) | mm | 350×250×(380+300) |
| 8 | Max. Workpiece Weight | kg | 350 |
| 9 | Max. Drilling Speed | mm²/min | 30-60 (Φ1.0mm) |
| 10 | Max. Drilling Depth | mm | 370 |
| 11 | Hole Diameter | mm | Φ0.15~Φ3.0 |
| 12 | Max. Working Solution Pressure | kg/cm² | 100 |
| 13 | Working Tank Size (L×W) | mm | 800×450 |
| 14 | Max. Depth Diameter Ratio | ≥300 | |
| 15 | Max. Working Current/A | A | 30 |
| 16 | Machine Body Dimensions (L×W×H)/mm | mm | 1000×800×2000 |
| 17 | Machine Weight/kg | kg | 750 |







|