The Bernardo Profi 450 S Vario 230V with 2-axis DT40 DRO is a metal lathe for professional use, with a distance between centers of 450 mm, a 0.90 kW (S1) / 1.35 kW (S6) 230 V motor, and a weight of 112 kg. Krollit, official Bernardo distributor since 2007.
- Distance between centers: 450 mm
- Center height: 115 mm
- Swing over bed: 230 mm
- Bed width: 135 mm
- Spindle bore: 20 mm
- Spindle taper: MK3
Who uses the Profi 450 S Vario 230V with 2-axis DT40 DRO and for what purpose
Mechanical workshops and artisan turners use the Profi 450 S Vario 230V with 2-axis DT40 DRO for cylindrical turning, conical turning, and threading operations on steels and alloys. The machine supports the production of spare parts, shafts, bushings, and small series.
Its place in the Bernardo range
The Bernardo Profi 450 S Vario 230V with 2-axis DT40 DRO is part of the Bernardo metal lathe range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance levels: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance with selection.
Krollit Logistics and Support
Machine shipping in 5-9 business days (7 days to the South). For spare parts and accessories, shipping in 3-5 business days from Krollit warehouse. Italian-speaking customer support available for technical documentation, product sheets, and spare parts order management. Krollit is an official distributor since 2007.
Who is the Profi 450 S Vario 230V with 2-axis DT40 DRO for?
The Profi 450 S Vario 230V with 2-axis DT40 DRO is recommended for the following professional profiles:
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Mechanical workshops and artisan turners: cylindrical turning, conical turning, and threading on steels and alloys.
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Industrial maintenance technicians and repair centers: processing of spare parts, shafts, bushings, and small-scale production.
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Hobbyists and model making: professional machine: for occasional home use, consider smaller benchtop models.
Spindle, tools and speed
| Distance between centers |
450 mm |
| Spindle bore |
20 mm |
| Spindle taper |
MK3 |
| Speed range |
100 – 1100 rpm / 200 – 2200 rpm |
Table, dimensions and geometry
| Center height |
115 mm |
| Bed width |
135 mm |
| Machine dimensions (LxWxH) |
1000 x 580 x 500 mm* |
| Weight |
112 kg |
Other specifications
| Swing over bed |
230 mm |
| Longitudinal feeds |
(2) 0.1 / 0.2 mm/rev |
| Metric threads |
(14) 0.4 – 3.5 mm |
| Imperial threads |
(12) 8 – 44 TPI |
| Tailstock quill taper |
MT2 |
| Tailstock quill travel |
60 mm |
| Motor power |
0.90 kW (S1) / 1.35 kW (S6), 230 V |
Frequently Asked Questions
What materials can the Profi 450 S Vario 230V with 2-axis DT40 DRO process?
Mild steels, alloy steels, cast iron, brass, and aluminum within the cutting limits indicated in the technical specifications.
For hardened or high-strength alloy steels, it is advisable to reduce cutting speed and depth of cut. The machine is sized for general mechanical production; for special alloys, verify the compatibility of the spindle and tailstock Morse taper.
What is included in the standard equipment?
The equipment includes a self-centering chuck, tailstock, steady rest, threading accessories, and a set of wrenches.
For the exact list of accessories and spare parts supplied, consult the manufacturer's technical data sheet. Krollit provides support for original Bernardo spare parts with delivery times of 3-5 business days.
What type of power supply does it require?
See the voltage data in the technical table. Compact benchtop machines are often 230 V single-phase, professional models are 400 V three-phase.
For 400 V three-phase models, an industrial power line is required. Verify the presence of adequate power supply in the workshop before purchasing.
Is the machine suitable for series production?
It depends on the model class: professional Bernardo lathes handle continuous cycles, while benchtop models are suitable for medium use.
Profi and Apollo models are designed for intensive multi-shift use; Hobby and Goliath series are for occasional use or small workshops.
How much does it weigh and what installation does it require?
Weight varies significantly by model: see "Weight" in the technical table.
Machines above 500 kg require industrial flooring and fastening with anchors. Benchtop models up to 100 kg are installed on a sturdy workbench with an adequately sized top.
