KTH-205

Drilling Electric Discharge Machine


  • Capable of drilling at any angle, into curved surfaces, and irregular shapes.
  • Precision servo motor control for stable drilling.
  • Designed for drilling hardened tool steel, carbides and other conductive materials.
  • Suitable for general punching mold.
  • Drilling capacity from 0.15 mm to 3.0 mm diameter brass or copper electrode tubes.
  • Automatic pressure release function is used in the system.
  • The long life worktable is made of stainless steel.
Dimensions KTH-205
Work table dimension (mm) 500 × 300
Max. Workpiece dimension (mm) 875 x 470
Table travel X/Y (mm) 350 × 250
Z axis travel(mm) 350
Ram servo travel (mm) 150
Max. Length of electrode (mm) 400
Min. Electrode diameter (mm) Ø0.2 ~ Ø3.0
Max. Workpiece weight (kgs) 150
Dielectric Water
Capacity of dielectric (litres) 20
Machine weight (nw/gw) (kg) 750/ 850
Packing dimension (mm) 1240 × 1210 × 2240
Max. Current (A)/td> 25
Peak current setting (ip) (steps) 6
Pulse on-time setting (steps) 9
Pulse off-time setting (steps) 9
High volts (steps) 3
Power input (V) 220/ 380/ 415
Max. Rating power (KVA) 4
Standard Accessories MANUAL DRILLING EDM 5μ 2 axis optical scale and monitor - Precision electrode collet jig Ø0.1~Ø3.0mm - Electrode pipe guide Ø1.0mm - Electrode tube Ø1.0mm × 10 - Halogen work lamp - Tool box × 1 - Filter × 2 - Parallel block 1set - X, Y, Z axis precision ball screw - Auto pressure release pump × 1 - X, Y, Z axis precision servo motor Z axis