CNC Swiss Type Lathe
CNC Swiss Type Lathe
SS-20AB/AST
Sliding-head (Swiss-type) CNC Lathes
SS-20AB / SS-20AST Series is an advanced Swiss-type CNC lathe designed for high-precision machining of bar stock up to Ø20 mm. Equipped with main and sub-spindles, expanded multi-axis control, and high-speed live tooling, it performs turning, milling, drilling, tapping, and back machining in a single setup. Optional face drilling and eccentric rotary tooling further enhance its capability for complex machining applications, delivering shorter cycle times, higher productivity, and exceptional part accuracy.
| Model | Unit | SS-20AB | SS-20AST |
|---|---|---|---|
| Max. turning dia. of main spindle | mm | 20 | 20 |
| Max. turning dia. of sub-spindle | mm | 20 | 20 |
| Max. turning length (fixed guide bush) | mm | 200 | 200 |
| Max. turning length (rotary guide bush) | mm | 85 | 85 |
| Max. turning length (non guide bush) | mm | 45 | 45 |
| Max. drilling capacity of main spindle | mm | 10 | 10 |
| Max. drilling capacity of sub-spindle | mm | 10 | 10 |
| Max. tapping capacity of main spindle | M8 | M8 | |
| Max. tapping capacity of sub-spindle | M8 | M8 | |
| Max. cross drilling capacity | mm | 10 | 10 |
| Max. cross tapping capacity | M6 | M6 | |
| No. of external turning tools | pcs | 8 | 8 |
| No. of internal turning tools | pcs | 5 | 5 |
| No. of cross drillings | pcs | 4 (optional:7) | 4 (optional:7) |
| No. of face tool holder of sub-spindle | pcs | 4 | 4 |
| Size of tool | mm | 12x12x90 | 12x12x90 |
| No. of axis controls | 7 (X1/Y1/Z1/X2/Z2/C1/C2) | 6 (X1/Y1/Z1/X2/Z2/C1) | |
| Bore of spindle | mm | 29 | 29 |
| Spindle speed range | rpm | 15-8000 | 15-8000 |
| Rapid traverse X/Z | m/min | 24 | 24 |
| Main spindle motor | kw | 3.7 | 3.7 |
| Sub-spindle motor | kw | 2.2 | 2.2 |
| X1/Z1 motor | kw | 0.5 / 0.75 | 0.5 / 0.75 |
| Y-axis motor | kw | 0.75 | 0.75 |
| Cross drilling motor | kw | 0.75 | 0.75 |
| Face drilling motor | kw | 0.75 | - |
| X2/Z2 motor | kw | 0.5 / 0.5 | 0.5 / 0.5 |
| Coolant motor | kw | 0.375 | 0.375 |
| Power requirement | kva | 15 | 15 |
| Machine dimensions (LxWxH) | mm | 2430 x 1420 x 2135 | 2430 x 1420 x 2135 |
| Weight | kg | 2400 | 2400 |
STANDARD ACCESSORIES
- Guide bush
- Non guide bushing holder
- Spindle collet
- Cutting coolant inspection
- Cut-off inspection
- Central lubrication unit
- Parts catcher
- Leveling pads
- Cutting coolant
- Lighting device
- Tool and tool box
- Operation manual
- Stationary tool holder ($2) x 2 (for SS-20AB)
- Rotary tool holder ($2) x 2 (for SS-20AB)
OPTIONAL ACCESSORIES
- Fixed guide bushing holder
- Simultaneously rotary guide bushing holder
- Chip conveyor
- Parts conveyor
- Long parts catcher
- 3 position eccentric rotary tool holder
- ER16 collet chuck (double side) for SS-20AB/20AST
- ER16 collet set
- Voltage stabilizer
- Transformer
- Hydraulic bar feeder
- CE certification
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