V16 35° Single-V Press Brake Lower Die – H90 × W30 mm, 70 Ton/m
This V16 35° single-V press brake lower die features a 16 mm V-opening, 35° die angle, 90 mm overall height, 75 mm effective height and 30 mm body width, with a rated load capacity of 70 ton/m. Designed for sharp acute-angle bending, pre-bending and multi-stage forming applications, this lower die provides increased forming clearance compared with smaller V-openings while maintaining a stable single-V structure. The V-opening, die angle, effective height, body width, radius geometry, tool length and mounting interface can all be customized according to the customer's workpiece and press brake requirements.
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Description
V16 35° Single-V Press Brake Lower Die for Sharp Acute-Angle Bending
This V16 press brake lower die is designed with a single-V structure for sheet metal forming applications requiring a sharp 35° groove and increased forming clearance.
The illustrated model features a 16 mm V-opening, 35° die angle, 90 mm overall height and 30 mm body width, with a rated load capacity of 70 ton/m.
The combination of the V16 opening and 35° V-groove geometry makes this lower die suitable for sharp acute-angle air bending, pre-bending and multi-stage forming operations where a much narrower included angle is required than with conventional 60°, 85°, 88° or 90° lower dies.
Compared with smaller V8, V10 and V12 35° dies, the V16 opening provides greater forming clearance and supports applications requiring a larger inside bending radius or broader flange geometry.
35° V-Groove for Sharp Acute-Angle Forming
The 35° die angle is intended for applications where the workpiece must be formed to a very acute included angle.
Typical applications include:
- Sharp acute-angle air bending
- Pre-bending operations
- Multi-stage forming
- Precision flange bending
- Components requiring additional springback allowance
- Preparation for subsequent forming operations
- Customized acute-angle sheet metal components
The final tooling geometry should be selected according to the material grade, sheet thickness, required bending angle and workpiece geometry.
V16 Single-V Die Geometry
The illustrated lower die combines a 16 mm V-opening with a 30 mm body width, providing stable support around the forming zone.
Main dimensions include:
- V16 / 16 mm V-opening
- 35° die angle
- 90 mm overall height
- 75 mm effective height
- 30 mm body width
- 14 mm bottom mounting width
- Approx. R2 shoulder radius
- Approx. R2 V-bottom radius
- 70 ton/m load capacity
The die angle, shoulder radius, V-bottom radius and surrounding edge dimensions can all be customized according to the required bending process.
Custom Effective Tool Height
The illustrated configuration has a standard effective working height of 75 mm.
The effective height is not limited to this dimension and can be manufactured according to the customer's:
- Press brake configuration
- Upper tooling height
- Machine daylight
- Clamping system
- Existing tooling combination
The overall tool height and effective height can therefore be coordinated as part of the complete tooling solution.
Key Features
- Single-V lower die structure
- V16 / 16 mm V-opening
- 35° sharp acute-angle V-groove
- 90 mm overall height
- 75 mm effective height
- Custom effective heights available
- 30 mm body width
- 14 mm bottom mounting width
- 70 ton/m load capacity
- Approx. R2 shoulder radius
- Approx. R2 V-bottom radius
- Suitable for sharp acute-angle bending
- Suitable for pre-bending and multi-stage forming
- Increased forming clearance compared with smaller V-openings
- Stable wide-body lower-tool structure
- Custom V-openings available
- Custom die angles available
- Custom radius and edge geometry available
- Custom tool lengths and segmentation available
- Custom mounting interfaces available
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Single-V Press Brake Lower Die |
| V-Opening | V16 / 16 mm |
| Die Structure | Single-V |
| Die Angle | 35° |
| Overall Tool Height | 90 mm |
| Effective Tool Height | 75 mm / Customized |
| Body Width | 30 mm |
| Bottom Mounting Width | 14 mm |
| Shoulder Radius | Approx. R2 |
| V-Bottom Radius | Approx. R2 |
| Load Capacity | 70 ton/m |
| Tool Length | Standard or Customized |
| Segmentation | Available |
| Mounting Interface | Customized |
| Main Application | Sharp Acute-Angle Sheet Metal Bending |
Typical Applications
This V16 35° single-V lower die is suitable for press brake forming applications including:
- Sharp acute-angle sheet metal bending
- Acute-angle air bending
- Pre-bending operations
- Multi-stage bending
- Precision flange forming
- Stainless steel sheet components
- Mild steel sheet components
- Electrical cabinet parts
- Sheet metal enclosures
- Precision machinery components
- Customized metal forming
The appropriate tooling specification should be selected according to the material grade, sheet thickness, required bend angle, inside radius, minimum flange dimension and required bending force.
Standard & Custom Options
The V16 35° lower die shown on this page represents one typical tooling configuration only.
WYS Machinery can customize:
- V-opening
- die angle
- overall height
- effective working height
- body width
- shoulder radius
- V-bottom radius
- edge geometry
- tool length
- segmented length
- load capacity
- bottom mounting profile
- positioning structure
- clamping interface
Different acute-angle and standard-angle lower dies can be manufactured according to the customer's actual bending requirements.
Single-V, double-V, multi-V and other customized lower die structures are also available.
Compatible Press Brake Tooling Systems
WYS Machinery can manufacture lower dies for different press brake brands, tooling standards and clamping systems.
Available configurations include:
TRUMPF Type, WILA Type, LVD Type, Bystronic Type, Amada / Promecam Type, European Type and other customized press brake tooling systems.
The lower die is not limited to the mounting structure shown in the drawing. The bottom mounting interface, positioning geometry, overall height, effective height and die cross-section can all be adapted according to the customer's press brake.
Customers can provide a machine model, existing tooling drawing, lower die cross-section, tooling sample or workpiece drawing for technical evaluation.
Custom V-Opening, Angle and Radius Geometry
The V16 opening and 35° die angle shown on this page are one available configuration.
Different V-openings and die angles can be manufactured according to:
- Sheet thickness
- Material grade
- Required bending angle
- Required inside radius
- Minimum flange dimension
- Material springback
- Required bending force
- Press brake configuration
The shoulder radius, V-bottom radius and surrounding edge geometry can also be customized as part of the complete tooling solution.
Custom Press Brake Tooling Design Service
Customers who are unsure which V-opening, die angle or lower-tool structure should be selected can provide:
workpiece drawing, material grade, sheet thickness, required bending angle and press brake model.
Our engineering team can evaluate the bending requirement and recommend an appropriate tooling solution.
The lower die can then be manufactured with the required V-opening, angle, height, effective height, width, radius, length and mounting structure.
Why Choose WYS Machinery
WYS Machinery manufactures standard and customized press brake punches, lower dies and sheet metal bending tooling for a wide range of forming applications.
Our lower tooling capabilities include:
- Single-V lower dies
- Double-V dies
- Multi-V dies
- Sharp acute-angle press brake dies
- Small and medium V-opening dies
- High-capacity lower dies
- Segmented tooling
- Customized die angles
- Customized effective heights
- Customized radius geometry
- Special lower-tool profiles
- Custom mounting interfaces
- Replacement tooling for different press brake systems
- Tooling designed according to customer workpiece drawings
This allows customers to obtain both replacement tooling and application-specific bending solutions according to their actual production requirements.
