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CNC turning lathes Bernardo CK 400 x 1000
Scope of delivery CNC turning lathes Bernardo CK 400 x 1000
- Hydraulic 3-jaw chuck diam. 200 mm with hydraulic unit
- Automatic 8 station turret
- Tool holder (3 pcs.)
- Hydraulic adjustment of the tailstock sleeve
- Siemens 808D Advanced
- Coolant device
- LED machine light
- Live center MT 4
- Automatic lubrication of longitudinal and cross slide
- Electronic handwheel
- Machine casing
- Tools
Features CNC turning lathes Bernardo CK 400 x 1000
- Electronic handwheel for manual travel of x- and y-axis come standard
- Both axis feature AC-servo motors and ball screw
- Wide cross slide allows mounting of various tool post holders
- Stable tailstock with hydraulically adjustable tailstock spindle
- High rapid feed allows significant reduction of downtime
- Brushless AC-motor drive and feed drive
- Main spindle features pre-tightened high-quality angular bearings, guarantees best possible accuracy
- User-friendly, easy-to-understand Siemens control 808D Advanced
- Solid headstock features precisely bedded main spindle (spindle bore 60 mm)
Technical details CNC turning lathes Bernardo CK 400 x 1000
| Distance between centers | 1000 mm |
| Center height | 200 mm |
| Swing over bed | 400 mm |
| Swing over cross slide | 240 mm |
| Bed width | 330 mm |
| Spindle bore | 66 mm |
| Spindle nose fixture | A2-6 |
| Speed range, stepless | 30 - 2500 rpm |
| Travel x-axis / z-axis | 210 mm / 1000 mm |
| Rapid feed x- / z-axis | 6 / 8 m/min |
| Number of tool stations | 8 pcs. |
| Dimensions tool shank | 20 x 20 mm |
| Positioning accuracy | ± 0,01 mm |
| Diameter of tailstock sleeve | 55 mm |
| Travel of tailstock sleeve | 140 mm |
| Taper of tailstock sleeve | MT 4 |
| Motor power | 5,5 kW |
| Machine dimension (W x D x H) | 3100 x 1510 x 1950 mm |
| Weight approx. | 1960 kg |