WYS 30° V32 Bystronic-Type Single-V Die, H120 mm
This Bystronic-type single-V lower die features a 32 mm V-opening, 30° groove angle, 120 mm overall height, 100 mm effective working height and 48 mm total width. With a maximum load capacity of 30 ton/m, the V32 opening is suitable for air bending thicker sheet metal, producing larger internal bend radii and forming acute-angle profiles.
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Description
The WYS 30° V32 Bystronic-type single-V die is designed for air bending and acute-angle forming of medium-gauge sheet metal. It has a 32 mm V-opening, commonly referred to as V32, together with a 120 mm overall height, 100 mm effective working height and 48 mm total tool width.
Compared with narrower V6 and V12 dies, the wider V32 opening can accommodate thicker sheet material and generally produces a larger natural internal bend radius. It also reduces the bending force required for the same sheet thickness, making it useful for applications where a wider die opening is appropriate.
The 30° groove provides sufficient space for bending the workpiece beyond 90°. This makes the die suitable for acute-angle forming, springback compensation and pre-bending before a subsequent flattening or hemming operation.
With a maximum load capacity of 30 ton/m, the die is intended for applications where the calculated bending force remains within its rated capacity. Manufactured from high-strength 42CrMo alloy steel, it is precision-machined and heat-treated for consistent groove geometry, reliable alignment and repeatable bending results.
Key Features
- Bystronic-type single-V lower die
- 32 mm V-opening, commonly designated V32
- 30° groove angle for acute-angle forming
- 120 mm overall height
- 100 mm effective working height
- 48 mm total tool width
- Maximum load capacity of 30 ton/m
- Suitable for medium-gauge sheet-metal bending
- Wider opening supports larger natural internal bend radii
- Reduces the required bending force compared with narrower V-dies
- Suitable for overbending and springback compensation
- Can be used for pre-bending before flattening or hemming
- Manufactured from high-strength 42CrMo alloy steel
- Custom V-openings, angles, heights and lengths available
Technical Specifications
| Specification | Details |
|---|---|
| Tool Type | Single-V Die / Lower Tool |
| Tooling Style | Bystronic-Type Press Brake Tooling |
| V-Opening | V32 / 32 mm |
| Die Angle | 30° |
| Overall Height | 120 mm |
| Effective Working Height | 100 mm |
| Total Tool Width | 48 mm |
| Maximum Load | 30 ton/m |
| Material | 42CrMo Alloy Steel |
| Hardness | HRC54 ± 2 |
| Main Advantage | Wide V-opening for larger bend radii and reduced bending force |
| Customization | V-opening, angle, height, width, mounting profile and sectional length |
Typical Applications
- Air bending of medium-gauge sheet metal
- Forming larger internal bend radii
- Acute-angle bending and overbending
- Compensation for material springback
- Pre-bending before flattening or hemming
- Fabrication of cabinets, enclosures and structural components
- Mild steel, stainless steel and aluminum bending
- Components suitable for the minimum flange requirements of a V32 opening
- Use on compatible Bystronic-type hydraulic, CNC and servo-electric press brakes
The correct sheet thickness cannot be determined from the V-opening alone. Material strength, punch radius, required internal radius, bending length, flange dimension and forming method must also be considered. The calculated bending force must remain within the die’s rated capacity of 30 ton/m.
Product Details / Manufacturing Quality
The V32 opening provides substantially more forming space than V6 and V12 dies. For the same material and sheet thickness, the wider opening generally creates a larger natural internal radius and requires less bending force. However, it also requires a larger minimum flange, so the die should be selected according to the finished workpiece dimensions.
Its 30° groove angle enables the material to be formed beyond a right angle. This is useful when additional overbending is required to compensate for springback or when producing an acute pre-bend before a separate hemming operation.
The die has an overall height of 120 mm and an effective height of 100 mm. Its 48 mm body width provides structural support around the wider V-opening while maintaining compatibility with the corresponding lower-tool mounting system.
Manufactured from 42CrMo alloy steel, the die provides strength, toughness and resistance to deformation. Precision machining and controlled heat treatment help maintain accurate V-opening geometry, stable installation and consistent bending repeatability.
Standard & Custom Press Brake Tooling
WYS manufactures standard and custom single-V dies, multi-V dies, straight punches, gooseneck punches, acute-angle tools, hemming tools, adapters and special forming tools for various press brake systems.
The V-opening, groove angle, overall height, effective height, total width and mounting profile can all be customized. Optional black oxide treatment, special surface finishes, continuous lengths and segmented tooling sets are available according to customer requirements.
WYS also provides a free tooling design service. Customers can send us their finished-part drawings, material grade, sheet thickness, minimum flange, bending length and press brake specifications. Our engineering team will evaluate the required V-opening, internal radius, bending force and forming sequence before recommending a suitable tooling solution.
This product is manufactured by WYS for compatible Bystronic-type tooling and clamping systems. WYS is an independent press brake tooling manufacturer, and no official affiliation with the referenced machine brand is implied.
