Summary

The Sodick K4HL is a 5-axis CNC electric discharge machine designed for high-speed, high-precision drilling of small diameter holes. It utilizes a rigid linear motor drive with fully automatic electrode and guide handling systems, supporting continuous, unattended operations on challenging materials. The system targets demanding applications such as multi-hole production in aerospace, medical, and electronics through advanced breakthrough detection, electrode feeding, and integrated probing options.

Key Capabilities

• 5-axis simultaneous machining with programmable guide height and optional rotary table (A/B)
• Automatic electrode feeder, changer, and programmable multi-size guide changer
• Penetration detection for automatic breakthrough control on hollow workpieces
• Capable of drilling titanium, nickel alloys, iron, cemented carbide, copper, aluminum, and brass
• Diffuser-shaped hole drilling capability
• Use of de-ionized water as dielectric fluid
• Integrated part probe and LAN connectivity

Key Specifications