The Solid 460 Vario is a universal lathe, designed for the economic production of single parts and small series at highest possible accuracy. Its high user-friendliness makes this model ideal for engineering and construction plants, production and single part manufacturing.
Features Bernardo universal lathe with infinitely variable speed Solid 460 x 2000 Vario
- State-of-the-art main spindle bearing with high-quality angular ball bearings
- Serially with Delta-frequency inverter for high torque in low speed range and nearly constant speed at heavy workloads
- Stepless speed adjustment, set speed can be read on digital display
- Hardened, polished gear wheels and shafts, even in feed unit
- Including 4 adjustable cams for automatic shut-down of the apron
- Centrally positioned, practical feed and thread cutting controls (with leadscrew and feed rod)
- Large gear wheels, hardened and polished
- Straightforward speed and feed adjustments allow for easy and accurate settings
- Machine bed, cast in one piece, eliminates torsion and vibrations, resulting in best possible accuracy
Standard accessories Bernardo universal lathe with infinitely variable speed Solid 460 x 2000 Vario
- 3-axis digital readout with ES-12 V display
- 3-jaw chuck PS3-250 mm / D8
- Steady rest - Passage up to max. 150 mm
- Follow rest - Passage up to max. 110 mm
- Initial filling with Shell Tellus 46
- Face plate 350 mm
- 40 pos. tool post and holder set with 4 inserts
- Protective device at tool post holder
- Foot pedal with brake function according to CE
- Coolant device
- Frequency inverter
- Safety clutch
- Change gears
- Morse taper drill sleeve
- 2 dead centers
- Thread dial
- LED machine light
- Splash guard
- Tools
Technical specifications Bernardo universal lathe with infinitely variable speed Solid 460 x 2000 Vario
|
Distance between centers |
2000 mm |
|
Center height |
230 mm |
|
Swing over bed |
460 mm |
|
Swing over gap |
690 mm |
|
Swing over cross slide |
274 mm |
|
Bed width |
300 mm |
|
Spindle bore |
80 mm |
|
Spindle nose fixture DIN 55029, D1-8 |
|
|
Speed range, 2 steps |
25 - 250 / 250 - 1700 rpm |
|
Longitudinal feed |
(42) 0,031 - 1,7 mm/rev. |
|
Cross feed |
(42) 0,014 - 0,784 mm/rev. |
|
Metric thread |
(41) 0,1 - 14 mm |
|
Inch thread |
(60) 2 - 112 Gg/1“ |
|
Diameter of tailstock sleeve |
60 mm |
|
Travel of tailstock sleeve |
130 mm |
|
Taper of tailstock sleeve |
MT 4 |
|
Motor power |
5,5 kW (7,5 HP) |
|
Machine dimension (L x W x H) |
3250 x 1080 x 1370 mm |
|
Weight approx. |
2310 kg |
