INFORMATION
The SP-32 is Star’s latest Swiss-type automatic lathe in the 32mm machining class, featuring a compact, space-saving design with improved accessibility and work efficiency.
The redesigned cover structure and coolant piping provide significantly improved visibility and access to the guide bush and tool holders.
BENEFITS
- Standard machining diameter 32mm (34mm optional)
- Z1 stroke of 310mm in Swiss mode
- Approx. 40% more gripping force with larger cylinder design
- Built-in BZ sensor on main/sub spindles for improved indexing accuracy
- Step Cycle Pro chip-breaking technology
- High speed processing with 35m/min rapid rates
- Guide bush / non guide bush capability
- Main spindle speed 7,000 rpm / power 7.5Kw
- Sub spindle speed 7,000 rpm / power 3.7Kw
- Thermal displacement correction technology
- Built-in sensors on main / sub for improved indexing accuracy
- ECO Mode standby power saving function
TOOLPOST
KINEMATIC DIAGRAM
SPECIFICATIONS
Standard Machine Specs |
||
|---|---|---|
| Max. machining diameter | Ø 32mm (1-1/4in) | |
| Max. headstock stroke | Standard | 310mm (12-13/64in) |
| R.M.G.B. type | 280mm | |
| N.G.B. type | Bar diameter × 2.5 (Max. 80mm) (Max. 3-5/32in) | |
| Tool | Number of tools | 6 tools |
| Tool shank | Ø16mm | |
| Sleeve holder | Number of tools | 5 tools (Ø32mm × 2, Ø22mm × 3) |
| Max. drilling capability | Ø 13mm (33/64in) OP: Ø 14mm (35/64in) | |
| Max. tapping capability | M12 × P1.75 | |
| Power driven attachment | Number of tools | Cross milling 2 tools + Cartridge type 4 pos. |
| Max. drilling capability | Ø 8mm (5/16in) | |
| Max. tapping capability | M6 × P1.0 | |
| Spindle speed | Max. 5,000min-1 | |
| Drive motor | 2.0kW | |
| Rapid feed rate | 35m/min (X1, Y1, Z1, X2, Z2) | |
| Main spindle indexing angle | C-axis control | |
| Main spindle speed | Max. 7,000min-1 (OP: Max. 5,600min-1) | |
| Main spindle motor | 5.5kW (CONT.) / 7.5kW (30min) | |
| Coolant tank capacity | 230 L | |
| Dimension (W × D × H) | 2,570 × 1,275 × 1,850 mm | |
| Weight | Approx. 3,000 kg | |
| Power consumption | 6.84kVA | |
| A-weighted sound pressure: note-1 | Max. 67dB(A) | |
Backworking Attachment |
||
|---|---|---|
| Max. chucking diameter | Ø 32mm (1-1/4in) | |
| Max. length for front ejection | 125mm (4-59/64in) | |
| Max. parts projection length | 45mm (1-49/64in) | |
| Back tool post | Number of tools | Stationary tool: Max. 4 tools (4-spindle) / Max. 5 tools (5-spindle) |
| Power driven tool: Max. 4 tools | ||
| Max. drilling capability (Stationary tool) | Ø 13mm (33/64in) OP: Ø 14mm (35/64in) | |
| Max. drilling capability (Power driven tool) | Ø 6mm (15/64in) | |
| Max. tapping capability (Stationary tool) | M10 × P1.5 | |
| Max. tapping capability (Power driven tool) | M5 × P0.8 | |
| Drive motor | 0.75kW | |
| Power-driven att. spindle speed | Max. 6,000min-1 | |
| Sub spindle indexing angle | C-axis control | |
| Sub spindle speed | Max. 7,000min-1 (OP: Max. 5,600min-1) | |
| Sub spindle motor | 2.2kW (CONT.) / 3.7kW (15min) | |
LINKS
Download Brochure