Bernardo Folding Machine SB 915 S
The Bernardo SB 915 S is a professional manual folding machine designed for precise processing of thin sheet metal in workshops, light carpentry, and artisanal laboratories. Thanks to its working length of 920 mm and bending capacity of up to 1.0 mm on steel (400 N/mm²), it produces consistent results.
The segmented upper blade allows for flexible processing even on complex parts, while the adjustable bending angle from 0 to 135° ensures maximum versatility. The robust structure, combined with an ergonomic working height of 900 mm with base, makes the SB 915 S stable, safe, and comfortable for daily use. Suitable for professionals seeking precision, build quality, and reliability from Bernardo.
Key Features
Working length 920 mm
Maximum sheet thickness 1.0 mm (400 N/mm²)
Segmented upper blade for complex bends
Bending angle adjustable from 0 to 135°
Maximum opening 25 mm
Robust and stable structure for professional use
Ergonomic working height with base
Technical Specifications
| Specification |
Value |
| Brand |
Bernardo |
| Model |
SB 915 S |
| Working length |
920 mm |
| Max. sheet thickness |
1.0 mm (400 N/mm²) |
| Max. opening |
25 mm |
| Bending angle |
0 – 135° |
| Working height with base |
900 mm |
| Machine width |
1130 mm |
| Depth |
320 mm |
| Height* |
420 mm |
| Approximate weight |
70 kg |
| *Note |
without base |
Standard Equipment
Bernardo SB 915 S manual folding machine
Segmented upper blade
Bending segments: 25 | 51 | 77 | 203 | 255 | 305 mm
User manual
Logistics
Bernardo shipping: 5–9 business days (7 days for Southern Italy). Original spare parts available with 3–5 business days shipping. Customer support in Italian available.
Frequently Asked Questions
What is the difference between the SB series and the TB series in the Bernardo folding machine range?
The SB series (like this SB 915) has integrated cutting rails in the structure: it allows cutting the sheet metal to the desired size and bending it at the same station without moving the piece. The TB series, on the other hand, has a segmented upper blade (without cutting rails) — its superior strength and interchangeable segments make it suitable for complex profiles (boxes, U-edges, double folds) and thicker sheets. SB: cuts and bends thin sheet metal. TB: bends with a segmented blade for complex shapes.
Does the SB 915 cut and bend in the same station?
Yes — this is the main advantage of the SB series. The integrated cutting rails allow you to cut the sheet exactly to the desired width and then bend it immediately, keeping the piece in position. This eliminates the positioning errors typical of transferring between a separate cutting machine and bending machine, resulting in significant time savings in production.
What is the maximum thickness for aluminum and stainless steel with the SB 915?
The nominal capacity of 1.0 mm refers to S235 steel (400 N/mm²). On aluminum (160–200 N/mm²), the capacity increases by 30–50% — approximately 1.4 mm. On AISI 304 stainless steel (600 N/mm²), the capacity is reduced by 30–40% — approximately 0.7 mm. On copper: similar behavior to aluminum.
How do you make a U-bend or a box with the SB 915?
The SB 915 is from the SB series — without a segmented blade, deep U-bends and boxes with high edges are not easily achievable (the high edge of the sheet interferes with the machine's structure during bending). For frequent production of U-profiles and boxes, consider the TB series with a segmented blade that allows for the removal of central segments to free up the necessary space.
Do the cutting blades wear out and need to be replaced?
Yes — the integrated cutting blades wear out after intensive use. Original Bernardo replacement blades are available with 3–5 business days shipping. Signs of wear: cut is no longer clean, need for excessive force, burrs on the cut edge.
