EDM: JM500+NZ50+D500

* Light small portable compct design * High speed & high efficiency and low cost * Simple operation easy remove broken taps * Dielectric - using ordinary tap water as a machine dielectric liquid * Using any brass bar as electrode * Removal of taps will not damage the threads * Auto feed 30deg both left and right depth setting selectable arcing timer Auto retract Alarm messages Depth arrival over-tempreture *

* The Joemars JM528DZ is fitted with the Fuzzy Logic control system * Easy to learn and operate - new operator can learn the operation and be confident in only a few hours * Includes 3 axis DRO system: X Y axis use linier scales Z axis uses encoder * Five kinds of alarm indicators: will light up apon depth arrival arcing low dielectrics Anti hitting system for electrodes * Using 'MOSFET' sparking circuits suitable for tungsten carbide hardened steel etc.

CAPACITY OF TANK WORK TABLE 900 X 650 X 255mm TRAVEL X 450mm TRAVEL Y 300mm SPINDLE HEADSTOCK TRAVEL –

*Special upper / lower wire guide assembly, providing high-speed automatic wire threading in water and accuracy machining. *Simple and reliable Automatic Threading Device, applies high precision accuracy and easy for operator's maintenance. *Special anti-leaking system of low arm and work-tank, keeping axes movement smoothly. *Special cooling system for low arm, providing high accuracy required while machining. Hardened Stainless work-table enhances surface rigidity and well-support for work-piece. FEATURES OF AUTOMATIC WIRE THREADING A. Directly thread wire in submerged condition, saving the time and raising the working efficiency. B. Wire threading at break point is achievable. C. Upper water jet system achieves automatic wire threading with a thick workpiec