H120 T-Type 45° Single-V Press Brake Lower Die with 60 mm Wide Base

This T-type single-V press brake lower die combines a wide supporting base with a tall vertical working section and a 45° V-groove, providing a stable high-profile lower-tool structure for acute-angle sheet metal bending.

The illustrated configuration has:

Overall Height: 120 mm
Effective Height: 120 mm
Base Width: 60 mm
Base Height: 18 mm
Die Angle: 45°
Rated Load Capacity: 50 ton/m

Compared with the H80 version of the same T-type structure, the H120 configuration provides increased vertical working height and additional clearance around the workpiece while retaining the same wide-base design concept.

The tooling shown is one available configuration rather than a fixed limitation. WYS Machinery can manufacture the complete lower-die profile according to the customer's press brake, tooling combination and workpiece requirements.

45° V-Groove for Sharp Acute-Angle Bending

The illustrated lower die uses a 45° single-V groove, making it suitable for sharp acute-angle air bending, pre-bending and multi-stage forming.

Compared with wider 60°, 85° or 88° lower dies, the 45° geometry provides additional angular clearance where the workpiece must be formed to a more acute intermediate angle.

Typical applications can include:

• Sharp acute-angle air bending
• Pre-bending
• Multi-stage forming
• Precision flange bending
• Intermediate forming before subsequent operations
• Forming requiring additional angular allowance
• Customized sheet metal profiles

The final tooling geometry should be selected according to the material grade, sheet thickness, V-opening, required bend angle, inside radius, flange dimensions and required bending force.

Increased H120 Working Height

A key characteristic of this lower die is the 120 mm overall and effective height.

Compared with a shorter H80 T-type lower die, the H120 design can provide:

• Increased lower-tool working height
• Additional workpiece clearance
• A higher bending centerline
• Compatibility with taller upper tooling
• Better matching with existing tooling combinations
• More flexibility for special machine arrangements

The overall and effective height can also be customized according to customer requirements.

Wide T-Shaped Base Structure

The 60 mm wide T-shaped base provides a broad supporting platform beneath the vertical working section.

This type of structure can be adapted to different lower-tool holders and press brake configurations.

WYS Machinery can customize the:

• Base width
• Base height
• Working-section position
• Bottom mounting profile
• Positioning geometry
• Complete lower-die cross-section

Custom V-Opening, Load-Bearing Width and Groove Radius

Three key working dimensions are identified in the drawing:

V – V-Opening
The opening width of the V-groove.

S – Load-Bearing Section Width
The width of the supporting section beneath the V-groove.

R – V-Groove Radius / Edge Radius
The radius geometry around the working groove.

These dimensions can be selected from the standard configurations below or customized according to the customer's actual bending application.

Available H120 T-Type 45° Lower Die Specifications

These values represent available standard configurations. Different V-openings, radii, load-bearing widths and other cross-sectional dimensions can also be manufactured according to customer requirements.

Standard V6–V25 Range

The standard H120 45° T-type family includes:

V6, V8, V10, V12, V16, V20 and V25

Smaller V-openings provide a more compact forming zone, while larger V-openings provide increased forming clearance.

The appropriate V-opening should be selected according to the sheet thickness, desired bend radius, minimum flange size and forming process.

50 Ton/m Rated Capacity

All standard models in this H120 45° T-type series are rated at:

50 ton/m

The appropriate tooling configuration should still be selected according to actual bending-force requirements, material properties and the complete tooling geometry.

Key Features

• H120 T-type single-V lower die
• 45° sharp acute-angle V-groove
• 120 mm overall height
• 120 mm effective height
• 60 mm wide base
• 18 mm base height
• 50 ton/m rated load capacity
• Standard V6, V8, V10, V12, V16, V20 and V25
• Increased working height compared with H80 version
• Custom V-opening
• Custom die angle
• Custom load-bearing section width
• Custom V-groove radius
• Custom overall and effective height
• Custom base geometry
• Custom tool length and segmentation
• Custom mounting interface

Technical Specifications

Typical Applications

This H120 45° T-type single-V press brake lower die is suitable for:

• Sharp acute-angle sheet metal bending
• Pre-bending operations
• Multi-stage press brake forming
• Precision flange bending
• Intermediate-angle forming
• Workpieces requiring increased lower-tool clearance
• Stainless steel sheet bending
• Mild steel sheet bending
• Electrical cabinet components
• Sheet metal enclosures
• Industrial machinery components
• Customized forming applications
• Applications requiring a higher lower-die working height
• Applications requiring a wide T-type base

The appropriate tooling configuration 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 H120 45° T-type lower die shown on this page represents one available structural configuration only.

WYS Machinery can customize:

• V-opening
• die angle
• overall height
• effective height
• base width
• base height
• vertical working-section width
• load-bearing section width
• V-groove radius
• edge geometry
• tool length
• segmented length
• load capacity
• bottom mounting structure
• positioning geometry
• clamping interface

WYS Machinery can also manufacture standard single-V dies, double-V dies, multi-V dies and other special lower dies according to customer requirements.

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 T-shaped base shown here is only one available structure.

The bottom mounting profile, locating geometry, overall height, effective height, base dimensions and complete lower-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, die-holder dimensions, tooling sample or workpiece drawing for technical evaluation.

Custom V-Opening and Die Angle

The standard specification range includes V6, V8, V10, V12, V16, V20 and V25, but customers are not limited to these sizes.

Different V-openings and die angles can be manufactured according to:

• Material type
• Sheet thickness
• Required bending angle
• Required inside radius
• Minimum flange dimension
• Material springback
• Required forming clearance
• Required bending force
• Press brake configuration

The illustrated 45° groove can also be changed when another angle is more appropriate for the customer's bending application.

Custom Load-Bearing Width and V-Groove Radius

The load-bearing section width S and V-groove radius R can be customized together with the V-opening.

This allows the complete working profile to be adapted to the customer's actual forming process rather than limiting the customer to fixed standard tooling.

For special bending applications, WYS Machinery can manufacture the complete lower-die profile according to a customer drawing or design a suitable configuration based on the finished component.

Custom Press Brake Tooling Design Service

Customers can provide:

workpiece drawings, material grade, sheet thickness, required bending angle, desired inside radius, existing tooling information and press brake model.

Our engineering team can evaluate the forming requirement and recommend an appropriate tooling solution.

The lower die can then be manufactured with the required V-opening, angle, height, base dimensions, load-bearing width, groove radius, tool 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 different sheet metal forming requirements.

Our lower-tooling capabilities include:

• H120 T-type single-V lower dies
• Standard-height T-type lower dies
• Standard single-V lower dies
• Double-V dies
• Multi-V dies
• Wide-base lower dies
• 45° acute-angle lower dies
• Custom-angle lower dies
• Customized V-openings
• Customized tooling heights
• Customized load-bearing sections
• Customized groove radii
• Segmented tooling
• Special lower-tool profiles
• Custom mounting systems
• Replacement tooling for different press brake systems
• Tooling designed according to customer workpiece drawings

The products displayed on our website demonstrate available tooling structures and manufacturing capabilities, while final dimensions and mounting systems can be adapted to the customer's actual production requirements.