Product features Bernardo universal lathe Solid 460 x 1000 Pro Vario
The Solid 460 Pro Vario universal lathe has been specially designed for the economical production of individual workpieces and small series with high precision. Thanks to its user-friendliness, this model is particularly suitable for mechanical engineering, plant construction, production and one-off production.
- Modern main spindle bearing system with precision angular contact ball bearings
- Delta frequency converter as standard for high torque in the lower speed range and almost constant speed under load
- Infinitely variable speed control, the set speed is shown on a digital display
- Hardened and ground gears and shafts, including in the feed gearbox
- Longitudinal and flat rapid traverse as standard to reduce idle times
- Centralised, easy-to-use control for feeds and threads, with lead and pull spindles
- The gears are large, hardened and precision-ground
- The speed and feed adjustment is simple, smooth-running and precisely switchable
- The machine bed is cast in one piece and is extremely torsion-resistant and low-vibration, which fulfils an essential requirement for precise turning
Scope of delivery Bernardo universal lathe Solid 460 x 1000 Pro Vario
- 3-axis digital readout ES-12 V with LCD display
- 3-jaw chuck PS3-250 mm / D8
- Fixed steady rest - passage diam. max. 150 mm
- Rotating steady rest - max. diam. 110 mm
- Initial filling with Shell Tellus 46
- Clamping disc 450 mm
- Quick-change toolholder with 4 inserts
- Safety device for quick-change tool holder
- Foot pedal with brake function according to CE
- Coolant device
- Frequency converter
- Slipping clutch
- Longitudinal and flat rapid traverse
- Change gears
- Reducing sleeve
- 2 centres
- Thread gauge
- LED machine light
- Chip back panel
- Operating tool
Technical data Bernardo universal lathe Solid 460 x 1000 Pro Vario
| Centre distance |
1000 mm |
| Centre height |
230 mm |
| Circumferential diameter over bed |
460 mm |
| Circumferential diameter over offset |
690 mm |
| Circumferential diameter over cross slide |
270 mm |
| Bed width |
300 mm |
| Spindle bore |
80 mm |
| Spindle holder |
DIN 55029, D1-8 |
| Speed range |
25 - 250 / 250 - 1700 rpm |
| Longitudinal feed range |
(42) 0.055 - 3.065 mm/rev |
| Plan feeds area |
(42) 0,025 - 1,386 mm/rev |
| Metric thread |
(41) 0,1 - 14 mm |
| Inch thread |
(60) 2 - 112 Gg/1“ |
| Quill diameter |
60 mm |
| Quill path |
130 mm |
| Quill holder |
MK 4 |
| Engine power |
5.5 kW (7.5 hp) |
| Machine dimensions (W x D x H) |
2300 x 1080 x 1600 m |
| Weight approx. |
1730 kg |
