Backworking Attachment Specifications
| Item | Specifications | ||
|---|---|---|---|
| Max. chucking diameter | ø32mm (1-1/4in) | ||
| Max. length for front ejection | 125mm (4-59/64in) | ||
| Max. parts projection length | 45mm (1-49/64in) | ||
| Back 4-Spindle for backworking unit: note- 2 | Number of tools | 4 tools : OP | |
| Max. drilling capacity | Stationary tool | ø13mm (1/2in) | |
| Power-driven tool | ø6mm(15/64in) | ||
| Max. tapping capacity | Stationary tool | M10XP1.5 | |
| Power-driven tool | M5XPO.8 | ||
| Sub spindle min. indexing angle | 15º : OP/ C-axis control : OP | ||
| Sub spindle speed | Max. 7,000min-1 | ||
| Sub spindle motor | 2.2kw(continuous)/3.7kw(15min.) | ||
Note) The above machining capacities apply to SUS303 material. The machining capacities may differ from listed values depending on the machining conditions, such as the material to be machined or the tools to be used.
* The specifications written in blue characters are reinforced from SR-32J New Types
note-2:
• In order to use the rotary tool, the driven system for power driven attachment B is needed.