The Bernardo RM 305 is a professional sheet metal bending machine with a maximum thickness of 0.8 mm, a diameter of 25.4 mm, and a weight of 14 kg. Krollit has been the official Bernardo distributor since 2007.
- Roll length: 305 mm
- Max. sheet metal thickness (400 N/mm²): 0.8 mm
- Roll diameter: 25.4 mm
- Machine length: 580 mm
- Depth: 200 mm
- Height*: 250 mm
Who uses the RM 305 and for what
Metal fabrication shops and sheet metal workshops use the RM 305 for sheet metal bending aimed at producing pipes, cylinders, ducts, and curved profiles.
Its place in the Bernardo range
The Bernardo RM 305 is part of the Bernardo sheet metal bending machine range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance in selection.
Krollit Logistics and Support
Machine shipping in 5-9 working days (7 days for Southern Italy). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer support in Italian is available for technical documentation, product sheets, and spare parts order management. Krollit has been the official distributor since 2007.
Who the RM 305 is for
The RM 305 is recommended for the following professional profiles:
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Metal fabrication shops and sheet metal workshops: sheet metal bending for the production of pipes, cylinders, ducts, and curved profiles.
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Artisanal sheet metal work: precise bending of sheet metal for single pieces or small series.
Not suitable for: bending sheet metal beyond the declared thickness (for greater thicknesses, consider industrial motorized bending machines).
Technical specifications
| Roll length |
305 mm |
| Max. sheet metal thickness (400 N/mm²) |
0.8 mm |
| Roll diameter |
25.4 mm |
| Machine length |
580 mm |
| Depth |
200 mm |
| Height* |
250 mm |
| Weight |
14 kg |
Frequently Asked Questions
What sheet metal thickness can it bend?
See "Max. thickness" in the technical table: typically 1-3 mm for mild steel.
The capacity refers to S235JR steel. For stainless steel or high-strength materials, the actual capacity may decrease to 60-70%.
What is the minimum bendable diameter?
See "Minimum bendable diameter" in the technical table.
The minimum diameter depends on the roll diameter. Very narrow cylinders require specific machines.
What effective length does it offer?
The working length is indicated in the technical table.
For sheets longer than the nominal value, bending in multiple passes with recalibration is required.
Is it manual or motorized?
Benchtop models are typically manual, professional models are motorized with electric feed.
Manual bending machines are suitable for small volumes and prototypes; for series production, motorized models are needed.
How much does the machine weigh?
See "Weight" in the technical table.
Benchtop models are installed on a sturdy workbench, while stand-alone models require a leveled floor.
