
High-Speed Perforator for the Electric Spark Machine: Revolutionizing efficiency and precision in micro-hole drilling, this state-of-the-art machine is engineered to enhance productivity and accuracy, making it an indispensable tool for industry professionals. Elevate your machining capabilities with our advanced technology designed to seamlessly integrate into your workflow, ensuring unmatched results in every task.
√ Expertly handles a spectrum of conductive materials including stainless steel, hardened steel, carbide, copper, and aluminum. This ensures unparalleled versatility and adaptability across diverse industrial applications, allowing you to conquer any material challenge with confidence and ease.
√ Achieve impressive results with the ability to process holes ranging from 0.3mm to 3mm in diameter. Coupled with a remarkable depth-to-diameter ratio exceeding 300:1, it is ideal for intricate and precise operations, empowering precision like never before and opening new horizons in machining possibilities.
√ Experience rapid processing speeds of 30-60mm/min, streamlining production timelines and boosting throughput for maximum operational efficiency. This ensures productive momentum in your operations, significantly cutting down on delays and enhancing the overall effectiveness of your production lines.
√ Simplify operations with the innovative use of tap water as the working fluid, reducing operational costs while maintaining environmental sustainability. This eco-friendly solution not only cuts expenses but also aligns with global sustainability goals, reflecting our commitment to environmentally conscious manufacturing.
√ Tailor the machine to your specific needs with options for multi-axis CNC configurations or quantitative machine tool setups. This provides unparalleled flexibility to meet user-specific production demands, allowing you to customize your machinery for exacting precision and efficiency in every application.
Micro Hole Drilling EDM Machine Electric Spark Perforator DD703.50 for Metal
Model |
DD703 |
DD703.30 |
DD703.50 |
Table size |
260*380mm |
260*380mm |
700*1000mm |
Table travel |
200*300mm |
300*400mm |
500*630mm |
Spindle servo travel |
280mm |
300mm |
600mm |
Spindle head travel |
200mm |
200mm |
500mm |
Spindle head speed |
20-120rpm |
20-120rpm |
20-120rpm |
Clamping electrode diameter |
0.3-3mm |
0.3-3mm |
0.3-3mm |
Max distance between guide and worktable |
240mm |
300mm |
500mm |
Input power |
3kw |
3kw |
3kw |
Machine weight |
600kg |
650kg |
2500kg |
Dimensions (L*W*H) |
1060*750*1700mm |
1060*750*1700mm |
1950*1500*1600mm |

Shenzhen Joint Machinery Co., Ltd. stands as a trailblazing leader in the creation and export of cutting-edge CNC lathe machines, deep hole drilling machines, and Swiss-type automatic lathes, complemented by superior milling and grinding solutions. Our unwavering dedication to excellence manifests in delivering premium machines and unparalleled service to a global audience, consistently meeting and exceeding the industry's most demanding standards. By integrating advanced technologies from Taiwan and Germany and utilizing state-of-the-art production techniques, we guarantee products of exceptional quality and reliability. Renowned for their high precision, stability, and robust performance, our machines are meticulously designed to tackle even the most intricate and challenging machining tasks. Enjoying worldwide acclaim, our products are a staple across Asia, Europe, South America, North America, and beyond, fostering enduring partnerships and generating significant business value through collaborative success with clients in various regions. Join us in our journey of innovation and excellence, where cutting-edge technology meets unparalleled craftsmanship.




