Small Hole EDM DD703 EDM MACHINE drilling machine
| Condition:New | CNC or Not:CNC | Drilling Speed:30-60mm/Min | Place of Origin:Jiangsu China (Mainland) |
| Brand Name:EXCELLENT | Model Number:DD703 | Voltage:380V 50Hz 3Ph | Power(W):3.5Kw |
| Dimension(L*W*H):920*950*1750 | Weight:600kg | Certification:ISO | Material:Conductive material |
| Automatice Grade:automatic | Precision:High precision | Usage:Microhole EDM drilling machines | Processing type:Metal |

Small Hole EDM
Microhole EDM Drilling Machine
SMALL DRILLING
SUPER DRILLING
1.Good quality Spark Microhole EDM Drilling Machine
2.Long life edm Drilling machine
CNC Small Hole Drilling Machine
1 Small Hole Drilling EDM Machine characteristics:
* Can drill deep hole with diameters 0.3mm ~ 3mm (the depth-diameter ratio is 300: 1)
* The speed of drilling hole is 30mm~60mm depth per minute (it is different for different material)
* Can drill wire-cut starting hole, filter hole, jet hole, gas hole, group holes and hole of super depth etc.
* Can drill small holes on the various conductive materials, even semiconductor material, especially
stainless steel,
chilled steel, copper, aluminium and hard alloy etc
* Can drill on oblique and curved surface directly
* 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 has the function of setting depth( Optional Accessories)
| Model/Specification | Unit | DD703 |
| Dimension of working table | mm | 400X600 |
| Travel of working table | mm | 300X400 |
| Z axis travel | mm | 350 |
| W axis travel | mm | 300 |
| Max.distance from director to work table | mm | 100-400 |
| Max.machining current | A | 30 |
| Electrode diameter | mm | ø0.3-ø3.0 |
| Load of table | Kg | 200 |
| Working liquid | / | WATER |
| Power supply | / | 380V/50HZ or others |
| Max.power consumption | KVA | 3.5 |
| Machine dimensions | mm | 1000*970*1800 |
| Machine weight | kg | 800 |
| Digital display | / | Standard:Two Axis digital(Optional:Three Axis Digital) |
| Function of turning | / | No |

| Packaging Detail:Packed in seaworthy Iron pallet or wooden case |
| Delivery Detail:Within 30 dates after received deposit |

