Self-Center SC-H30a : #30 Horizontal Compact Machining Center
SELF-CENTER SC-H30a
A high-rigidity horizontal machining center designed with the concept of reconciling both “long-duration unmanned operation” essential for mass production machining and “controlled deburring” critical for automated burr removal.
Product introduction video
Product introduction VR
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1.Long-duration unmanned operation
More than 90% of brief machine stoppages are caused by chip-related issues.
Therefore, to achieve long-duration unmanned operation, it is important not to allow chips to accumulate in the machining workspace.”
The SC-H30a minimizes wiring and piping within the machining workspace and adopts a center trough with excellent chip evacuation. Additionally, it accommodates 71 tools and can be combined with an automatic transport system, enabling long-duration unmanned operation.
1.Complete separation of machine room and processing room.
- Reduced entry of chips and coolant into the drive unit.
- Prolonged lifespan of ball screws and guides.
- Improved maintenance
2.Center trough bed structure
Prevent chip accumulation and mitigate brief machine stoppage caused by cutting chips.
3.Exceptional chip-flow
Because of its horizontal design, chips do not accumulate on the workpiece or fixture; they fall directly and are discharged.
4. Combination with an automatic transport system
We offer a full range of automatic transport system
2．Precision deep hole machining
High-precision deep hole machining is achievable through the Z-axis table traverse method.
1. Z-axis table traverse with a stroke of 500mm
Due to the stationary main spindle, high straightness is achieved even in deep hole machining
2.Max. tool length: Max. 450mm
3．Burr control
Max. number of tools: 71 tools
To optimize tool life and control burr size, Sugino Machine proposes deburring control process.
1.Wide-variety compatibility ・・・ Reducing tool changeover time during setup.
2.Long-duration continuous operation ・・・Capable of setting up spare tools.
3.Burr Control ・・・Proper replacement of worn tools to control burrs.
Specification
| Stroke | X-axis | mm | 500 （column traverse） |
|---|---|---|---|
| Y-axis | mm | 400 （column traverse） | |
| Z-axis | mm | 500 （table traverse） | |
| Spindle | Tool shank | – | BBT30 （Pull stud MAS-II (standard） |
| Max. rotation speed | min-1 | 12000 (Standard) | |
| Acceleration time to 10,000min-1 | sec. | 0.16 (Standard) | |
| Max. tap rotation speed | min-1 | 8,000 | |
| Feed | Rapid feed rate | m/min | 60 (X, Y, Z-axis) |
| Cutting feed rate | m/min | Max. 30 | |
| Acceleration and deceleration | 1.5 G (X, Y, Z-axis) | ||
| Min. programmable Unit | mm | 0.001 | |
| Accuracy | Positioning | mm | 0.004 （in full travel） |
| Repeatability | mm | ±0.001 （all spindle） | |
| ATC | Number of tools | – | 29 (optional 71) |
| Tool to Tool | sec | 2.2 | |
| Max. tool length | mm | 250/350 (option) / 450 (option) | |
| Max. tool dimensions | mm | φ60 (with adjacent tool) | |
| φ120 (No adjacent tool) | |||
| Max. tool weight | kg | 2.0 （3.5 at low-speed ATC） | |
| Tool selection | – | Memory random | |
| Machine | Width × Length × Height | mm | 1,500 + 380 (operation panel) ×3,210×2,280 |
| Weight | kg | 4,700 |
