China National Machinery & Technology (Tianjin) Co., Ltd.

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.

Parameter
· Worktable Size (L×W): 550×360 mm
· Worktable Travel (X×Y×(Z+W)): 400×300×(380+250) mm
· Max. Workpiece Weight: 150 kg
· Max. Working Solution Pressure: 8 Mpa
· Working Tank Size (L×W): 700×480 mm
· Max. Working Current: 30 A
· Hole Diameter: Φ0.3～Φ3.0 mm
· Max. Drilling Depth: 260 mm
· Max. Drilling Speed/ mm²/min: 30-60 (Φ1.0) mm
· Max. Depth Diameter Ratio: ≥300
· Machine Body Dimensions (L×W×H): 1100×1000×2200
· Machine Weight: 650
· Control Mode: Z-axis CNC controller
· Digital Display: 3 axis digital display
· Working Material: Steel/copper/aluminum and other conductive material
· Working Solution: Tap Water/ Saponified liquid