Mitsubishi SG28R Sinking EDM Machine
SKU: SG28R
Mitsubishi SG28R Sinking EDM Machine The Mitsubishi SG28R is a high-precision die-sinking EDM machine, ideally suited to the most demanding machining tasks. At the heart of the machine is the modern GV80 generator, with an output of 80A (expandable to 120A), providing exceptional flexibility and power for working with graphite, carbides, and difficult-to-cut materials such as titanium and PCD. The machine offers the perfect balance between maximum productivity and minimal electrode wear, guaranteeing economical and efficient production regardless of the material being processed. Its stable construction with a fixed table and intuitive operation allow for easy integration into any modern tool or production workshop. Key Features of the SG28-R: GV80 Generator (80A, optionally up to 120A) – versatility and power for advanced drilling processes, Fixed work table – high stability and precision of work, Passes: X – 650 mm, Y – 450 mm, Z – 400 mm, Clearance: 175 x 575 mm, Working tank: 1050 x 760 x 350 mm, Max. workpiece weight: 2000 kg; max. electrode weight: 10 kg, Electrode storage: 20 pieces, Machine weight: 5800 kg, Economical machining – minimizing electrode and energy consumption, Possibility of machining difficult materials – titanium, carbide, PCD. Application: The Mitsubishi SG28-R is the perfect choice for tool shops and production plants requiring the highest precision, versatility and reliability in machining a variety of materials – for both standard and specialist applications. Possible additional options: Erowa set, Measuring probe, Vise or magnetic table.
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Product description
Mitsubishi SG28R Sinking EDM Machine
The Mitsubishi SG28R is a high-precision die-sinking EDM machine, ideally suited to the most demanding machining tasks. At the heart of the machine is the modern GV80 generator, with an output of 80A (expandable to 120A), providing exceptional flexibility and power for working with graphite, carbides, and difficult-to-cut materials such as titanium and PCD.
The machine offers the perfect balance between maximum productivity and minimal electrode wear, guaranteeing economical and efficient production regardless of the material being processed. Its stable construction with a fixed table and intuitive operation allow for easy integration into any modern tool or production workshop.
Key Features of the SG28-R:
- GV80 Generator (80A, optionally up to 120A) – versatility and power for advanced drilling processes,
- Fixed work table – high stability and precision of work,
- Passes: X – 650 mm, Y – 450 mm, Z – 400 mm,
- Clearance: 175 x 575 mm,
- Working tank: 1050 x 760 x 350 mm,
- Max. workpiece weight: 2000 kg; max. electrode weight: 10 kg,
- Electrode storage: 20 pieces,
- Machine weight: 5800 kg,
- Economical machining – minimizing electrode and energy consumption,
- Possibility of machining difficult materials – titanium, carbide, PCD.
Application:
The Mitsubishi SG28-R is the perfect choice for tool shops and production plants requiring the highest precision, versatility and reliability in machining a variety of materials – for both standard and specialist applications.
Possible additional options:
- Erowa set,
- Measuring probe,
- Vise or magnetic table.
Technical Parameters
| SKU: | SG28R |
|---|---|
| Brand: | Mitsubishi |
| Maximum workpiece dimensions (mm): | 1050x760x350 |
| Maximum workpiece weight (kg): | 2,000.00 |
| X-axis travel (mm): | 650 |
| Y-axis travel (mm): | 450 |
| Z-axis travel (mm): | 400 |
| Generator power (kW): | 80 |
| Machine weight (kg): | 5800 |
| Control: | CNC |
| Height (mm): | 2,745.00 |
FAQ
What is the Mitsubishi SG28R and what is it used for?
The Mitsubishi SG28R is a high-precision die-sinking EDM machine for the most demanding machining tasks, designed for efficient and economical machining of molds, tools and large technical parts.
What makes the GV80 generator different from the SG28R?
The heart of the machine is the GV80 generator with a power of 80A, expandable to 120A, which ensures high efficiency and wide technological possibilities when working with graphite, carbides, titanium and PCD.
How does the SG28R handle difficult-to-cut materials?
The machine is optimized for working with difficult materials such as titanium, cemented carbide and PCD, while maintaining efficiency and low electrode wear.
What are the basic working distances and dimensions of the work area?
The SG28R offers X 650 mm, Y 450 mm and Z 400 mm travel, a ground clearance of 175 × 575 mm and a work tank of 1050 × 760 × 350 mm, which ensures stable operation with large workpieces.
What is the maximum weight of the workpiece and electrode?
The machine accepts workpieces weighing up to 2000 kg, and the maximum electrode weight is 10 kg, making it suitable for heavy and demanding applications.
Does the SG28R have a fixed work table and why is it important?
Yes, the SG28R has a fixed work table that increases stability, improves positioning precision and helps maintain process repeatability.
What does automation and electrode handling look like?
A 20-piece electrode warehouse is standard, and additional equipment and automation help reduce downtime and facilitate batch work.
Is the SG28R economical to run?
Yes, the machine is designed to minimize electrode and energy consumption, which translates into lower operating costs and higher production profitability.
For what applications will the SG28R be the best choice?
The SG28R is ideal for tool shops and fabrication shops that require the highest precision, versatility and reliability for standard and specialized drilling operations.
What additional options are available for the SG28R?
Optional accessories include an Erowa kit, a measuring probe, a vice or a magnetic table, as well as functions that facilitate precise positioning and process control.
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