La description
Z-MaT STAR STL SERIES
★: Cast mono-block, “True Align” slant bed structure;
★: Heavy-duty design, machine base and bed are one-piece casting;
★: Rigid headstock and cartriage type spindle;
★: 8/12-Station turret;
★: Hydraulic/Automatic tailstock
★: HIWIN/PMI roller type linear motion guideway;
★: PMI ballscrews;
★: Spindle and ballscrew bearings SKF/NSK;
TECHNICAL PARAMETERS
| Article | Caractéristiques | Unit | STAR STL8 |
| Capacité | Chuck size | inch | 8, *10 |
| Max. swing dia. Over bed | millimètre | Ø450 | |
| Max. length of workpiece | millimètre | 450, *500, *750, *1100 | |
| Max. swing dia. Over slide | millimètre | Ø220 | |
| Spindle | Spindle bore | millimètre | Ø62 |
| Max. dia. Of through-hole | millimètre | Ø52 | |
| Spindle nose | N / A | A2-6 | |
| Spindle speed | tr/min | 4000 | |
| Main motor power | kW | 11/7.5, *15/11 | |
| Axis | X axis travel | millimètre | 170 |
| Z axis travel | millimètre | 450 | |
| X/Z rapid traverse | m/min | 20/20 | |
| Turret | Center height | millimètre | 80 |
| Non. of tool stations | nos | 8, *12 | |
| Tool shank size(OD) | millimètre | 25×25 | |
| Tool shank size(OD) | millimètre | Ø40 | |
| Tailstock | Type of tailstock | N / A | Hydraulic, *automatique |
| Taper of tailstock quill | N / A | MT4 | |
| Travel of tailstock quill | millimètre | 90 | |
| Travel of tailstock | millimètre | 100-450 | |
| Structure | Slant bed degree | N / A | 35° |
| Guideway type | N / A | LM | |
| Others | Power capacity | kVA | 15 |
| Overal Dimension(LxWxH) | millimètre | 2650x2000x2050 | |
| Masse(about) | Kg | 3700 | |
| Note: “*” means optional. | |||
