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JOHNFORD SLM-120A+B+C+Y CNC Machine Specifications
Origin: Taiwan
Category: Lathe CNC Multi-Tasking Turning Milling Center
| ITEM | SLM-120A+B+C+Y |
|---|---|
| CNC Controller | Siemens SINUMERIK 840D SL |
| Max. swing over bed | Ø1320 |
| Max. turning diameter | Ø1150 |
| Distance between centers | 3346 mm |
| Chuck size | 3-jaw hydraulic 12” |
| Bar capacity | Ø91 |
| Main spindle nose | A2-8 |
| Main spindle bore | Ø115 |
| Main spindle transmission | One Step |
| Main spindle speed | 3000 rpm |
| Main spindle motor | 22/32 kW (Belt type) |
| Main spindle torque | 457 Nm / 664 Nm |
| B-axis spindle bearing diameter | Ø160 |
| B-axis spindle taper | CAPTO C6 |
| B-axis spindle motor | 18.5 (S1) / 23.1 (PEAK) kW |
| B-axis spindle torque | 61.6 Nm / 78 Nm |
| B-axis max spindle speed | 15000 rpm |
| B-axis traveling angle | -30° ~ +190° |
| B-axis positioning (Hirth coupling) | Every 5° (Std.) / 2.5° (Opt.) |
| B-axis hydraulic brake | Free Angle 0.001° |
| C-axis min. resolution | 0.001° |
| ATC - Number of tools | 40 |
| ATC - Max. tool diameter (adjacent / non-adjacent) | Ø75 / Ø100 |
| ATC - Max. tool weight | 10 kg |
| ATC - Max. tool length | 320 mm |
| X-axis travel | -50 / +960 mm |
| Y-axis travel | ±475 mm |
| Z-axis travel | 3000 mm |
| Rapid traverse speed | X: 20 m/min, Y: 20 m/min, Z: 20 m/min |
| Tailstock travel | 2750 mm |
| Tailstock quill travel | 150 mm |
| Tailstock quill diameter | Ø250 |
| Tailstock quill taper | MT#7 |
| Tailstock quill type | A2-8 |
| Servo motor - X-axis | 8.2 kW |
| Servo motor - Y-axis | 4.4 kW |
| Servo motor - Z-axis | 6.28 kW |
| Servo motor - W-axis | 6.28 kW |
| Servo motor - B-axis | 2.3 kW |
| Machine weight | 30000 kg |
| Machine dimensions (L x W x H) | 11255 × 5830 × 4195 mm |
