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Main page » Metal » Bernardo lathe » Bernardo centre lathe » Precision lathes Bernardo Profi 550 WQV
Precision lathes Bernardo Profi 550 WQV
The Profi 550 WQV is a top-quality lead screw lathe constructed according to DIN-standards. Special features of these models include the large longitudinal feed with 6 settings and the cross feed. Furthermore, this model comes complete with an electronically adjustable speed setting.
Scope of delivery Precision lathes Bernardo Profi 550 WQV
- 3-jaw chuck DK11-125 mm
- Flange 125 mm
- Cross slide with top support
- Digital speed display
- Dead centers
- Thread dial
- Change gears
- 4-way tool post holder
- Chuck guard
- Splash guard
- Leadscrew cover
- Tools
Features Precision lathes Bernardo Profi 550 WQV
- Comes complete with lead screw for thread cutting and automatic longitudinal feed
- Solid machine bed with inductively hardened and polished guides
- High-quality tapered rollerbearings ensure high concentricity of spindle nose (≤ 0,009 mm)
- Serially equipped with electronic stepless speed setting
- Temperature monitoring incl. warning light protect motor against overload
- Tailstock can be adjusted for taper turning
- User-friendly arrangement of control elements
- Guides adjustable via gibs
- Spindle features 2 adjustable tapered roller bearings (P5-quality)
- Longitudinal and cross feed come standard
- Protective switch with undervoltage release
Technical details Precision lathes Bernardo Profi 550 WQV
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, 50 - 1000 rpm 100 - 2000 rpm |
Longitudinal feed | (6) 0,06 - 0,32 mm/rev |
Range 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% | 0,75 kW / 230 V |
Motor power input S6 40% | 1,0 kW / 230 V |
Machine dimensions (W x D x H)* | 1210 x 610 x 450 mm |
Weight approx. | 120 kg |
* without stand