Lead/traction spindle lathe

Bernardo Solid 460 x 1000 Pro

Bernardo universal lathe Solid 460 x 1000 Pro

Center width 1000 mm
center height 230 mm
Swing diameter over bed 460 mm
Swing diameter over offset 690 mm
Swing diameter over cross slide 270 mm
Bed width 300 mm
Spindle bore 80 mm
Spindle holder DIN 55029, D1-8
Speed range (12) 25 - 1700 rpm
Range of longitudinal feeds (42) 0.055 - 3.065 mm/rev
Face feed range (42) 0.025 - 1.386 mm/rev
Metric threads (41) 0.1 - 14 mm
Inch thread (60) 2 - 112 Gg/1"
Quill diameter 60 mm
Quill travel 130 mm
Quill holder MK 4
Motor power 5.5 kW (7.5 HP)
Machine dimensions (W x D x H) 2300 x 1080 x 1600 mm
Weight approx. 1675 kg

Machine features
- Modern main spindle bearing with angular contact ball bearings in precision design
- Hardened and ground gears and shafts, also in the feed gearbox
- Central, handy control for feeds and threads with lead and feed spindles
- The gears are large, hardened and precision-ground
- The speed and feed adjustment is simple, smooth-running and precisely switchable
- Longitudinal and flat rapid traverse as standard to reduce idle times
- The machine bed, cast in one piece, is extremely torsion-resistant and low-vibration, thus fulfilling an essential requirement for precise turning
Scope of delivery
- 3-axis digital readout ES-12 V with LCD display
- 3-jaw chuck PS3-250 mm / D8
- Clamping disk 450 mm
- Coolant device
- Initial filling with Shell Tellus 46
- Fixed steady rest - passage diam. max. 150 mm
- Rotating steady rest - passage diam. max. 110 mm
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- Quick-change steel holder with 4 inserts
- Safety device for quick-change steel holder
- Motor with magnetic brake according to CE standard
- Foot pedal with brake function according to CE
- Slipping clutch
- Longitudinal and flat rapid traverse
- Interchangeable wheels
- 2 centering points
- Reducing sleeve
- Thread clock
- LED machine light
- Chip back plate
- Operating tool

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