die sinking electrical discharge machine / CNC / precision
NeoSpark 400 Knuth Machine Tools



  • Type:

    die sinking

  • Other characteristics:

    CNC, precision

  • X travel:


  • Y travel:


  • Z travel:



High precision and quality plus excellent price/performance ratio

The NeoSpark CNC Electric Discharge Machine delivers excellent cutting performance, is cost-effective, and operating cost is extremely low
The cast-iron machine frame features a modern C-frame with T-base, multiple reinforcing ribs, precision-machined surfaces and thermal stress-relief
Rigid linear guides and precision preloaded ballscrews on all axes ensure permanent mechanical precision
The IPC-based control system with servo drives is fine-tuned to the manufacturing process requirements, plus, it is user-oriented and reliable
The control’s fuzzy logic technology increases productivity by up to 30%
The Pulse Generator utilized micro discharge technology to achieve efficient machining and maximum surface quality
The two-directional wire molybdenum wire guide system is the heart of the machine, featuring perfect wire feed even for workpieces with large tapers or heights
Integrated automatic central lubrication reduces maintenance
handheld control for quick machine setup