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Main page » Metal » Bernardo lathe » Bernardo centre lathe » Precision lathes Bernardo Profi 550 Pro - 230 V
Precision lathes Bernardo Profi 550 Pro - 230 V
The Profi 550 PRO turning lathe feature a high speed range up to 3000 rpm as well as a large range of standard accessories (for instance DC-motor with frequency inverter, main spindle bearing in P5-quality, etc.) making this model ideal for users with high expectations.
Scope of delivery Precision lathes Bernardo Profi 550 Pro - 230 V
- 3-jaw steel chuck PO3-125 mm
- Flange 125 mm
- Dead centers
- Change gears
- 4-way tool post holder
- Cross slide with top support
- Frequency inverter
- Digital speed indication
- Thread dial
- Chuck guard
- Splash guard
- Leadscrew cover
- Tools
Features Precision lathes Bernardo Profi 550 Pro - 230 V
- Precision 3-jaw steel chuck for speed up to 3000 rpm comes standard
- Serially with Delta frequency inverter for high torque in low speed range and nearly constant speed at heavy workloads
- Main spindle bearing with adjustable taper roller bearing in P5-quality
- Tailstock spindle and handwheel come with adjustable scale (0.02 mm)
- Optionally available milling attachment increases range of applications
- High concentricity of the hardened spindle nose ≤ 0,009 mm
- Solid machine bed with inductive hardened and polished guideways
- Top support can be adjusted in x-axis
- Stepless speed adjustment as part of standard accessories, set speed can be read on digital display
Technical details Precision lathes Bernardo Profi 550 Pro - 230 V
Distance between centers | 550 mm |
Center height | 125 mm |
Swing over bed | 250 mm |
Bed width | 135 mm |
Spindle bore | 26 mm |
Taper at spindle bore | MT 4 |
Speed range, stepless | 30 - 450 / 150 - 3000 rpm |
Longitudinal feed | (6) 0,06 - 0,32 mm/rev. |
Cross feed | (4) 0,03 - 0,075 mm/rev. |
Metric thread | (18) 0,2 - 3,5 mm |
Inch thread | (21) 8 - 56 threads/1“ |
Travel of tailstock sleeve | 70 mm |
Taper of tailstock sleeve | MT 2 |
Motor power output S1 100% | 1,5 kW / 230 V |
Motor power input S6 40% | 2,2 kW / 230 V |
Machine dimension (W x D x H)* | 1210 x 610 x 450 mm |
Weight approx. | 137 kg |
* without stand