SL-7/10
High-spec and Compactness
A New Generation Machine Specialized in Small Diameter Processing From Star Micronics
- The gang type tool post for face machining has a cartridge type 5-spindle cross drilling unit providing four cartridge positions to mount various tool units for a wide variety of processes.
- The 6-spindle unit with Y2-axis control for backworking has two spindles in three rows and can mount up to four power-driven tool units in their respective positions. With this unit you can reduce cycle time by efficiently splitting processes overlapping at the front and back.
- High-output motors provide more powerful machining capability with high speed to optimize small diameter part processing.
Tool Post
| Tool Post | Tooling | ||
|---|---|---|---|
| ① |  |
Turning tool | 6 tools |
| Frong-end working tool | 4 tools or 6 tools | ||
| Rear-end working tool | 4 tools or 6 tools | ||
| Power-driven tool | 1 tool | ||
| Cartridge type | 4 Pos. | ||
| ② |  |
Rear-end working tool | 6 tools |
| Stationar tool | max.6 tools | ||
| Power-driven tool | max.4 tools | ||
Specifications
| Item | SL-7/10 | ||
|---|---|---|---|
| Max.machining diameter | ø 10mm (25/64in) | ||
| Max.headstock stroke | Stationary G.B. | 135mm (5-5/16in) | |
| Revolving G.B. | 105 (4-9/64in) | ||
| R.M.G.B.unit | 75mm (2-61/64in) | ||
| Number of turning tools | 6 tools | ||
| sleeve holder | 4-spindle type | Front : 4 tools | |
| Rear : 4 tools | |||
| 6-spindle type | Front : 6 tools | ||
| Rear : 6 tools | |||
| Max.drilling capability | ø 6mm (15/64in) | ||
| Max.tapping capability | M5 x P0.8 | ||
| Power-driven att. | Number of tools | Cross milling : 1 tool | |
| Cartridge type : At 4 position | |||
| Max.drilling capability | ø 5mm (15/64in) | ||
| Max.tapping capability | M4 x P0.7 | ||
| Spindle speed | max.12,000min-1 | ||
| Drive motor | 1.0kw(Continuous) / 1.2kw(5min./30%ED) | ||
| Rapid feed rate | 35m/min(X1,Y1,Z1,X2,Z2) | ||
| 15m/min(Y2) | |||
| Main spindle indexing angle | C-axis control | ||
| Main spindle speed | Stationary G.B. | max.18,000min-1 | |
| Revolving G.B. | max.15,000min-1 | ||
| Main spindle motor | 3.7kw(Continuous) / 5.5kw(10min./25%ED) | ||
| Dimensions (WxDxH) | 1,865 x 795 x 1,815mm | ||
| Weight | 1,600kg | ||
| Power consumption | 3.8KVA | ||
Backworking Attachment
| Item | SL-7/10 | ||
|---|---|---|---|
| Max.chucking diameter | ø 10mm (25/64in) | ||
| Max.length for front ejection | 70mm (2-3/4in) | ||
| Max.work projection length | 20mm (25/32in) | ||
| 6spindle backworking unit |
Number of tools | 6 tools | |
| Max.drilling capability | Stationary tool | ø 6mm (15/64in) | |
| Power-driven att. | ø 5mm (3/16in) | ||
| Max.tapping capability | Stationary tool | M5 x P0.8 | |
| Power-driven att. | M4 x P0.7 | ||
| Sub spindle indexing angle | C-axis control | ||
| Sub spindle speed | max.12,000min-1 | ||
| Sub spindle motor | 0.55kw(Continuous) / 1.1kw(15min./40%ED) | ||