China Small Hole Drilling EDM Drill Machine Dd703z Micro EDM for Sale, Find details about China EDM Drill, CNC EDM Drill from Small Hole Drilling EDM Drill Machine Dd703z Micro EDM for Sale
specifications model | ZNC703-2030 | ZNC703-3040 | DK703 | DK703D | DD703 | DD703Z |
Table length*table width(mm) | 330*480 | 330*480 | 330*480 | 330*480 | ||
Work surface travel(mm) | 200*300 | 300*400 | 200*300 | 300*400 | ||
Spindle head stroke(mm) | 280 | 380 | 280 | 380 | ||
Servo travel (mm) | 300 | 400 | 300 | 400 | ||
Electrode diameter(mm) | 0.3-4.0 | 0.2-3.0 | 0.3-6.0 | 0.2-3.0 | 0.3-6.0 | |
Maximum processing speed(mm/min) | 40 | |||||
Maximum depth to diameter ratio | 300:1 | |||||
Working fluid | pure water | |||||
Work pressure(mpa) | 7 | |||||
Maximum machining current(A) | 30 | |||||
Maximum power consumption(KVA) | 3 | |||||
Way to control | Z axis CNC | Z axis CNC | Z axis automatic | Z axis automatic | Z axis automatic | Z axis automatic |
Digital display | Triaxial | Triaxial | Two-axis digital display, optional three-axis digital display |