CNC-LATHE N20
Added value:
- latest machine genera-tion for effi-ci-ent 2?axis and 4?axis shaft machi-ning or chuck-work machi-ning with pick-up spindle
- left and right tur-ning spindle (optio-nal) as power-ful motor-dri-ven spindle or gear spindle with high tor-que and back-lash-free rotary axis
- redu-ced power con-sump-tion thanks to the use of power-effi-ci-ent com-pon-ents and optimized
mecha-tro-nic components
- Machine also avail-able as turn-broa-ching machine, pos-si-ble exten-sion as machi-ning cen-ter with
tur-ning and dril-ling head and auto-ma-tic tool change - Tur-ning-length vari-ants of up to 3000 mm for long shafts
- auto-ma-tic loading and unloading via gan-try for use in manu-fac-tu-ring lines
Technical data
| Spe-ci-fi-ca-tion | N20 | ||
| CNC-Con-trol | |||
| Con-trol system | SINUMERIK 840D sl | ||
| Drive sys-tem | SINAMICS S120 | ||
| Working area | |||
| Tur-ning lenght | mm | 1000 / 1500/ 2000/ 2500 / 3000 / 3500* | |
| Swing dia-me-ter | mm | 650 | |
| Sli-de-tra-vel X?axis | mm | -15…+335 | |
| Sli-de-tra-vel Y?axis | mm | / | |
| Main spindle and Coun-ter spindle (Option) | |||
| Spindle head acc. to DIN 55026 | size | A8 | A11 | |
| Spindle bore | mm | 92 | 105 | |
| Bea-ring diameter | mm | 150 | 180 | |
| Main spindle drive | |||
| Drive power S4-40% duty cycle / S1- duty cycle | kW | 34 / 30,4 | - / 32 |
| Speed range | rpm | 0…3800 | 0…1800 |
| Tor-que S4-40% duty cycle / S1- duty cycle | Nm | 655 / 580 | - / 1200 |
| Speed range C?axis mode | rpm | 0…100 | 0…100 |
| Feed dri-ves | |||
| Rapid feed rates X, Y, Z | m/min | 25 / – / 40 | 25 / – / 40 |
| Tool Sys-tem | |||
| Num-ber | 1 | 2 | |
| Tool accep-t-ance to DIN 69880 | 50 | 40 | 50 | 40 | |
| Tool arran-ge-ment | axial | radial | radial | radial | |
| Tool posi-ti-ons | 12 | 12 / 12 | |
| Tail-stock | |||
| Quill centre | size | MK 5 | |
| Quill tra-vel | mm | 162 | 160 | |
| Quill dia-me-ter | mm | 140 | 150 | |
| Clam-ping force | kN | 3…17 | 4…20 | |
| *fur-ther opti-ons avail-able on request | |||
