Dd703 CNC Small Hole Electrical Discharge Drilling Machine EDM Sold Directly by Chinese Manufacturers, Find details about China EDM Drilling Machine, EDM Drills from Dd703 CNC Small Hole Electrical Discharge Drilling Machine EDM Sold Directly by Chinese Manufacturers
Parameters | DK703 | DD703 |
Worktable | 330*480 mm | 330*480 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 | 5-40 |
Rotating head speed | 20-120 | 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 | 900x1200x1900 mm |
Machine weight | 700 kg | 750 kg |