Praktikant VCD
One of the best selling and most popular precision engine lathes
impresses through:
- Sophisticated technology
- Extreme accuracy
- Durability
- Field-proven ergonomics
- Extremely small footprint
- and an extensive range of accessories.
Successfully used for decades in one-off and small-batch production, craft workshops and industry, apprenticeships and vocational training, in tool making and jig manufacture.
Features
- Distance between centres 650 mm
- Centre height 160 mm
- Automatic handwheel release
- Lead screw and feed rod cover
- Holding brake
- Toolmakers accuracy in accordance with DIN 8605
- Infinitely variable speed control with maintenance-free three-phase asynchronous motor
- Speed regulated frequency converter with actual value feedback
- The speed can be infinitely and precisely optimised during machining
- Optimum cutting conditions for fast machining of extremely fine surface structures
- The digital readout (option) provides a high level of user-friendliness when working with constant
- cutting speeds, freely selectable speed limitation, oriented main spindle stop
- LED machine lights
Technical Data
| WORKING RANGE | |
| Centre height | 160 mm |
| Swing over bed | 320 mm |
| Swing over cross slide | 190 mm |
| Distance between centres | 650 mm |
| LATHE SPINDLE | |
| Spindle nose acc. to DIN 55027 (DIN ISO 702-3) | size 5 |
| Spindle bore | 43 mm |
| Spindle diameter in front bearing | 70 mm |
| MAIN DRIVE | |
| Drive power 60% / 100% duty cycle | – / 7,5 kW |
| Speed range | 30–4.000 (5.000) rpm |
| Number of speeds | stepless |
| FEED RANGE | |
| Number of feeds | 24 |
| Longitudinal | 0,02 – 0,63 mm/turn |
| Transverse | 0,006 – 0,2 mm/turn |
| THREAD CUTTING RANGE | |
| Metric threads | 0,25 – 8* mm |
| TAILSTOCK | |
| Quill diameter | 40 mm |
| Quill travel | 85 mm |
| Quill taper according to DIN 228 | MK 3 |
| Acceptance Accuracy | DIN 8605 |
* inch threads and metric threads (0.45; 0.75; 4.5 and 5.5) are only feasible using additional change gears
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