Good Precisionsmall Hole EDM Drilling Machine Dd703
1.Basic Model and Parameters of EDM drill: ParametersDK703DD703Worktable320*430 mm420*360 mmWorktable travel200*300 mm300*400 mmSpindle head travel300 mm300 mmServo stroke270 mm370 mmElectrode diameter0.3-3.0 mm0.3-3.0 mmMaximum processing speed5-4020-120Maximum depth diameter ratio300:1300:1Workin......
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Product Description
1.Basic Model and Parameters of EDM drill:
2.Performance characteristics
The machine can process hole diameter of Φ 0.3 ~ Φ 4.0mm, and the maximum depth
Diameter ratio can reach more than 300:1.
The processing speed can be up to 5-40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.3.The machine be able to process various conductive materials such as stainless steel, quenched steel, hard alloy, copper, aluminum, etc.
4.The machine can penetrate directly from inclined plane and curved surface 5.The servo lifting adopts double linear guide rail and electric lifting to ensure the processing accuracy and speed of the product
Spindle height 300mm
The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.
8.X-axis and Y-axis of worktable are equipped with grating digital display, with accurate operation
| Parameters | DK703 | DD703 |
| Worktable | 320*430 mm | 420*360 mm |
| Worktable travel | 200*300 mm | 300*400 mm |
| Spindle head travel | 300 mm | 300 mm |
| Servo stroke | 270 mm | 370 mm |
| Electrode diameter | 0.3-3.0 mm | 0.3-3.0 mm |
| Maximum processing speed | 5-40 | 20-120 |
| Maximum depth diameter ratio | 300:1 | 300:1 |
| Working pressure | 7 | 7 |
| Maximum processing current | 30A | 40A |
| Maximum power consumption | 3 KVA | 3 KVA |
| control mode | Z axis automatic | Z axis automatic |
| Worktable Weight bearing | 250-300 kg | 250-300 kg |
| Working tank | 30 L | 30 L |
| Working fluid | Water, saponification liquid | Water, saponification liquid |
| Working fluid filtration mode | Shallow gap | Shallow gap |
| Machine tool power supply | 380V50Hz | 380V50Hz |
| Secondary stroke control mode | manual | motor-driven |
| DRO | Two axis digital display | Two axis digital display |
| overall dimensions | 1200*900*1900mm | 900x1200x1850 mm |
| Machine weight | 700 kg | 750 kg |
2.Performance characteristics
The machine can process hole diameter of Φ 0.3 ~ Φ 4.0mm, and the maximum depth
Diameter ratio can reach more than 300:1.
The processing speed can be up to 5-40mm per minute, the servo stroke is 300, the ultra long electrode tube can be used, and the drug saving electrode tube is 15%.3.The machine be able to process various conductive materials such as stainless steel, quenched steel, hard alloy, copper, aluminum, etc.
4.The machine can penetrate directly from inclined plane and curved surface 5.The servo lifting adopts double linear guide rail and electric lifting to ensure the processing accuracy and speed of the product
Spindle height 300mm
The machine bed is equipped with a water pump pressure observation window, which makes it more convenient and simple to observe and adjust the water pump pressure.
8.X-axis and Y-axis of worktable are equipped with grating digital display, with accurate operation
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