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Bernardo precision leadscrew Profi 550 WQV - 230 V - incl. 2-axis digital display
The precision lead screw lathe Profi 550 WQV is manufactured according to the strict specifications of the DIN standard. The special feature of this model is the large longitudinal feed range with 6 freely selectable feeds as well as the standard face feed. In addition, this model has an electronically adjustable speed control and a 2-axis position display.
Features Bernardo precision lead screw Profi 550 WQV - 230 V - incl. 2-axis digital display
- Standard with lead screw for thread cutting or for automatic longitudinal feed
- Solid machine bed with inductively hardened and ground bed guide
- High concentricity of the spindle nose (≤ 0.009 mm) due to precision taper roller bearings
- Electronically infinitely variable speed control as standard
- Thermal monitoring incl. warning lamp protects the motor from overload
- Tailstock can be adjusted for taper turning
- User-friendly arrangement of switching elements
- Guides can be adjusted via taper bars
- Spindle with 2 adjustable precision taper roller bearings (P5 quality)
- Longitudinal and face feed as standard
- Safety switch with undervoltage release
Scope of delivery Bernardo precision leadscrew Profi 550 WQV - 230 V - incl. 2-axis digital display
- 2-axis digital display i200 with LCD display
- 3-jaw chuck DK11-125 mm
- Chuck flange 125 mm
- Face slide with top support
- Digital speed display
- Fixed centre punch
- Threaded clock
- Change wheels
- Quadruple steel holder
- Chuck guard
- Chip guard
- Lead screw cover
- Operating tool
Technical data Bernardo precision leadscrew Profi 550 WQV - 230 V - incl. 2-axis digital display
| Peak width | 550 mm |
| Centre height | 125 mm |
| Swing diameter over bed | 250 mm |
| Bed width | 135 mm |
| Spindle bore | 26 mm |
| Mounting in the spindle bore | MK 4 |
| Speed range | Stepless, 50 - 1000 rpm 100 - 2000 rpm |
| Longitudinal feed range | (6) 0.06 - 0.32 mm/rev. |
| Area Plan Advances | (4) 0.03 - 0.075 mm/rev |
| Metric threads | (18) 0,2 - 3,5 mm |
| Inch thread | (21) 8 - 56 Gg/1“ |
| Pinole path | 70 mm |
| Spindle sleeve holder | MK 2 |
| Motor output power S1 100% | 0,75 kW / 230 V |
| Motor input power S6 40% | 1,0 kW / 230 V |
| Machine dimension (W x D x H)* | 1210 x 610 x 450 mm |
| Weight approx. | 120 kg |
* without underframe
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