Sheet metal bending machine Bernardo Manual straightening rollers for BPK 50 N/N2
Sheet metal bending machine Bernardo Manual straightening rollers for BPK 50 N/N2 is backordered and will ship as soon as it is back in stock.
available within 2/3 months
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Description
Bernardo manual straighteners for BPK 50 N/N2 is a sheet metal bending machine for professional use available on Krollit, official Bernardo distributor since 2007.
- Compatibility: BPK 50 N / BPK 50 N2
- Adjustment: Manual
- Material: Steel
Who uses the manual straighteners for BPK 50 N/N2 and for what
Carpentry shops and sheet metal workshops use the Bernardo manual straighteners for BPK 50 N/N2 for bending sheet metal in the manufacture of cabinets, profiles and metal bodies.
Its place in the Bernardo range
Bernardo manual straighteners for BPK 50 N/N2 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 machine suitable for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.
Krollit logistics and support
Machine shipping in 5-9 working days (7 days in the South). For spare parts and accessories, shipping in 3-5 working days from Krollit warehouse. Customer assistance in Italian available for technical documentation, product sheets and spare parts order management. Krollit has been an official distributor since 2007.
Who is the manual straighteners for BPK 50 N/N2 for?
The manual straighteners for BPK 50 N/N2 are recommended for the following professional profiles:
- Carpentry shops and sheet metal workshops: bending sheet metal for the manufacture of cabinets, profiles and bodies.
- Machine and metal container construction: making 90° bends and various angles on standard sheets.
Not suitable for: bending pipes or hollow profiles (machine dedicated to flat sheet metal: specific pipe benders are needed for pipes).
Frequently Asked Questions
What sheet metal thickness can it bend?
See "Bending capacity" in the technical table: typically up to 3-6 mm on mild steel.
The capacity refers to nominal S235 steel. On stainless steel or high-strength steel, the actual capacity can drop to 60-70% of the declared value.
What working length does it offer?
The bending length is indicated in the technical table (typically 1,000-3,000 mm).
The working length determines the maximum size of the piece that can be bent in a single pass. Longer pieces require larger machines.
What bending angles are possible?
Typically from 0° to 135° with a standard V punch. Check the technical data sheet.
For 90° bends or specific angles, dedicated punches and dies can be used. Krollit supplies original Bernardo bending tools.
Does the machine have CNC control?
Professional models offer CNC control for automatic angle positioning and backgauge.
CNCs reduce setup times in series production and offer repeatability on the finished product.
What power supply does it require?
Hydraulic bending machines require 400 V three-phase power supply, see "Motor power" for the precise data.
Verify the presence of an adequate three-phase line and size the cables according to the nominal power of the hydraulic unit motor.

