TRUMPF Type V10 84° Single-V Press Brake Lower Die – 100 mm Working Height, 50 Ton/m

Key Features

• TRUMPF Type single-V press brake lower die
• V10 die opening for small-to-medium V-opening applications
• 84° die angle for controlled and precision bending
• 120 mm overall height
• 100 mm working height
• 20 mm overall width
• 50 ton/m load capacity
• Suitable for precision air bending
• Suitable for light-to-medium sheet metal applications
• Useful for smaller flange dimensions and compact workpieces
• Provides a practical balance between V-opening size, bending force, and inside radius
• Suitable for repeated CNC press brake production
• Manufactured from 42CrMo alloy steel
• Precision-machined V-opening and critical working surfaces
• V-opening, die angle, height, width, length, and mounting structure can be customized
• Available in TRUMPF Type, WILA Type, LVD Type, AMADA Type, BYSTRONIC Type, and other customer-specified structures
• Free press brake tooling design service available

Technical Specifications

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Typical Applications

This TRUMPF Type V10 84° single-V lower die is designed for applications requiring a compact V-opening while maintaining more bending flexibility than very small V dies.

Typical applications include:

• Precision sheet metal bending
• Light-to-medium sheet metal fabrication
• Small and medium components
• Smaller flange bending
• Cabinet and enclosure manufacturing
• Electrical cabinet parts
• Machinery covers
• HVAC components
• Metal furniture parts
• General industrial fabrication
• Repeated CNC press brake production
• Applications requiring a compact lower-tool profile

Compared with V8 tooling, the V10 opening provides slightly more forming space and can be more suitable for applications requiring a somewhat larger inside radius or reduced bending force.

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V10 Opening for Balanced Precision Bending

The V10 opening is the main functional feature of this die.

It sits between smaller V openings such as V8 and larger openings such as V12 or V16, making it a useful option for applications where customers require a compact lower die without using the smallest possible V-opening.

In air bending, the V-opening influences:

• Required bending force
• Inside bend radius
• Minimum flange length
• Material support
• Bending accuracy
• Tooling load

Compared with V8, the V10 opening can generally provide:

• Slightly lower required bending force
• A somewhat larger achievable inside radius
• Increased forming space
• Greater flexibility for slightly thicker material

Compared with V12 or V16, it still retains a relatively compact geometry suitable for smaller components and flange dimensions.

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84° Die Angle for Controlled Forming

The die uses an 84° V angle, providing a slightly acute lower-tool geometry for precision forming applications.

This can be useful where:

• Material springback must be considered
• Controlled overbending is required
• The final workpiece angle requires process compensation
• Precise CNC press brake production is important

The actual final angle depends on the complete tooling and process combination, including:

• Punch angle
• Punch radius
• Material type
• Material thickness
• Material springback
• V-opening
• Applied bending force
• Machine settings

Therefore, the lower die should always be selected together with the upper punch and the required final part geometry.

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Compact 20 mm Tool Width

The 20 mm overall width creates a compact lower-tool body.

This compact structure can be useful for:

• Smaller workpieces
• Narrow bending setups
• Light and medium sheet metal components
• Applications where a wider die body is unnecessary
• Compact CNC press brake tooling arrangements

The main value of this model, however, is not extreme clearance like the V12 narrow die, but the balance between compact size and general bending versatility.

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50 Ton/m Load Capacity

This model has a rated maximum load capacity of 50 ton/m.

The required bending force must always be evaluated according to:

• Material type
• Material thickness
• Tensile strength
• Bending length
• V-opening
• Punch geometry
• Required angle
• Press brake capacity

Because smaller V-openings generally require more bending force than larger openings for the same material thickness, correct tonnage evaluation is important.

The actual bending force must remain within the rated capacity of the upper punch, lower die, and press brake machine.

For higher-force or thicker-material applications, a larger V-opening or reinforced die structure may be more appropriate.

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Product Details & Manufacturing Quality

The lower die is manufactured from 42CrMo alloy steel, providing strength, toughness, and durability for repeated industrial press brake operations.

The V-opening and critical working surfaces are precision machined to maintain:

• Accurate V geometry
• Consistent material support
• Stable tooling alignment
• Repeatable bending performance

For a V10 die, dimensional accuracy is important because relatively small changes in V-opening can affect the required bending force, inside radius, and finished part geometry.

The combination of:

V10 Opening + 84° Angle + 20 mm Width + 50 Ton/m Capacity

makes this die a practical choice for precision and general light-to-medium sheet metal bending.

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Standard & Fully Customizable TRUMPF Type Lower Dies

We manufacture both standard TRUMPF Type lower dies and fully customized press brake tooling.

The dimensions shown here represent one available configuration and do not limit our manufacturing range.

Customers can customize:

• V-opening
• Die angle
• Overall height
• Working height
• Overall width
• Working length
• Segmented lengths
• Bottom mounting structure
• Centerline position
• Special relief geometry
• Reinforced tooling sections
• Machine-specific dimensions

We can also manufacture corresponding tooling structures for:

• WILA Type
• LVD Type
• AMADA Type
• BYSTRONIC Type
• Other customer-specified press brake systems

Customers can provide their workpiece drawing, material type, material thickness, press brake information, existing tooling drawing, or required bending result, and our engineering team can provide a free tooling design and bending-solution proposal.

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Free Tooling Design for V-Opening Selection

The correct lower die should be selected according to the complete bending requirement rather than V-opening alone.

For customer applications, WYS Machinery can evaluate:

Material Thickness
→ Required Inside Radius
→ Minimum Flange Length
→ Required Bending Force
→ Punch Geometry
→ V-Opening Selection
→ Final Tooling Combination

This helps customers determine whether V10, V8, V12, V16, or another lower die is more suitable for the actual workpiece.