The Bernardo Hobby 500 / 230V with 2-axis DRO DT-40 is a metal lathe for professional use, with a distance between centers of 500 mm, center height of 110 mm, 0.55 kW / 230 V motor, and a weight of approx. 130 kg. Krollit has been an official Bernardo distributor since 2007.
- Distance between centers: 500 mm
- Center height: 110 mm
- Swing over bed: 220 mm
- Spindle bore: 20 mm
- Spindle taper: CM 3
- Spindle speed range: 140 – 1710 rpm (6 positions)
Who uses the Hobby 500 / 230V with 2-axis DRO DT-40 and for what purpose
Mechanical workshops and artisan turners use the Hobby 500 / 230V with 2-axis DRO DT-40 for cylindrical, tapered, 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 Hobby 500 / 230V with 2-axis DRO DT-40 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 the Krollit warehouse. Italian-speaking customer support available for technical documentation, product sheets, and spare parts order management. Krollit has been an official distributor since 2007.
Who is the Hobby 500 / 230V with 2-axis DRO DT-40 for
The Hobby 500 / 230V with 2-axis DRO DT-40 is recommended for the following professional profiles:
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Mechanical workshops and artisan turners: cylindrical, tapered, and threading operations on steels and alloys.
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Industrial maintenance technicians and repair centers: machining 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 bench models.
Spindle, tools, and speed
| Distance between centers |
500 mm |
| Center height |
110 mm |
| Spindle bore |
20 mm |
| Spindle taper |
CM 3 |
| Spindle speed range |
140 – 1710 rpm (6 positions) |
Other specifications
| Swing over bed |
220 mm |
| Longitudinal feeds |
(4) 0.05 – 0.2 mm/rev |
| Metric threads |
(11) 0.4 – 3 mm |
| Inch threads |
(11) 8 – 28 threads/inch |
| Tailstock taper |
CM 2 |
| Tailstock quill travel |
45 mm |
| Machine dimensions (L x W x H)* |
1150 x 480 x 420 mm |
| Weight |
approx. 130 kg |
| Motor power in S1 (100%) operation |
0.55 kW / 230 V |
| Motor power in S6 (40%) operation |
0.80 kW / 230 V |
Frequently Asked Questions
What materials can the Hobby 500 / 230V with 2-axis DRO DT-40 work with?
Mild steels, alloy steels, cast iron, brass, and aluminum within the pass 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 dimensioned 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 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 bench machines are often 230 V single-phase, professional models are 400 V three-phase.
For 400 V three-phase models, an industrial electrical line is required. Verify the presence of adequate power supply in the workshop before purchase.
Is the machine suitable for series production?
It depends on the model class: professional Bernardo lathes handle continuous cycles, while bench models are suitable for medium use.
The Profi and Apollo models are designed for intensive multi-shift use; the Hobby and Goliath series 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 over 500 kg require industrial flooring and fixing with anchors. Bench models up to 100 kg are installed on a sturdy bench with an appropriately sized top.
