China National Machinery & Technology ( Tianjin) Co.,Ltd
| 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. | 703SA |
| Numerical Control | CNC/MNC |
| Performance Classification | Economical CNC Machine Tools |
| Condition | New |
| Transport Package | Wooden Case |
| Specification | 900× 900× 1800 |
| Trademark | TOSUN |
| Origin | Suzhou |
| HS Code | 8456301090 |
| After-sales Service | Yes |
| Warranty | 1 Year |
| Application | Metal |
| Process Usage | Metal-Drilling CNC Machine Tools |
| Movement Method | Linear Control |
| Control Method | Open-Loop Control |
| Customization | Available | Customized Request |
| Certification | ISO 9001 |
| Place of Origin | China |
| Brand Name | TOSUN |
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Product Specification
| 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. | 703SA | Numerical Control | CNC/MNC |
| Performance Classification | Economical CNC Machine Tools | Condition | New |
| Transport Package | Wooden Case | Specification | 900× 900× 1800 |
| Trademark | TOSUN | Origin | Suzhou |
| HS Code | 8456301090 | After-sales Service | Yes |
| Warranty | 1 Year | Application | Metal |
| Process Usage | Metal-Drilling CNC Machine Tools | Movement Method | Linear Control |
| Control Method | Open-Loop Control | Customization | Available | Customized Request |
| Certification | ISO 9001 | Place of Origin | China |
| Brand Name | TOSUN |
CNC EDM Small Hole Drilling Machine 703SA is suitable for processing micro-holes, deep holes, nozzle holes, filter holes, pores and group holes of various metals and super hard conductor materials.
Features:
703SA 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 | 703SA | |
| 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) | mm | 400×300×(380+250) |
| 8 | Max. Workpiece Weight | kg | 150 |
| 9 | Max. Drilling Speed | mm²/min | 30-60 (Φ1.0mm) |
| 10 | Max. Drilling Depth | mm | 260 |
| 11 | Hole Diameter | mm | Φ0.3~Φ3.0 |
| 12 | Max. Working Solution Pressure | kg/cm² | 80 |
| 13 | Working Tank Size (L×W) | mm | 700×480 |
| 14 | Max. Depth Diameter Ratio | ≥300 | |
| 15 | Max. Working Current | A | 30 |
| 16 | Machine Body Dimensions (L×W×H) | mm | 900×900×1800 |
| 17 | Machine Weight | kg | 550 |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
10000000-50000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
China National Machinery & Technology (Tianjin) Co., Ltd. Was founded in September 2013. It is mainly engaged in the design & manufacture of CNC machine tool and molds and import & export business. The headquarter, based in Tianjin, belongs to intra-group enterprise of Jilin Songjiang Te... China National Machinery & Technology (Tianjin) Co., Ltd. Was founded in September 2013. It is mainly engaged in the design & manufacture of CNC machine tool and molds and import & export business. The headquarter, based in Tianjin, belongs to intra-group enterprise of Jilin Songjiang Te...
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