TRUMPF Type V24 80° Single-V Press Brake Lower Die – 100 mm Working Height, 35 mm Width, 70 Ton/m

Key Features

• TRUMPF Type single-V press brake lower die
• V24 die opening
• 80° die angle
• 120 mm overall height
• 100 mm working height
• 35 mm overall width
• 70 ton/m load capacity
• Suitable for medium sheet and plate bending
• Suitable for larger bend radii than small V-opening dies
• Lower required bending force compared with smaller V-openings for the same material thickness
• Suitable for general industrial CNC press brake applications
• Stable body structure for repeated production
• Suitable for machinery components, equipment panels, structural sheet metal, and general fabrication
• Manufactured from 42CrMo alloy steel
• Precision-machined V-opening and working surfaces
• V-opening, angle, height, width, working 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

---

Typical Applications

This TRUMPF Type V24 80° single-V lower die is designed for applications requiring a larger V-opening than compact dies such as V8, V10, V12, or V16.

Typical applications include:

• Medium sheet metal bending
• Medium plate bending
• General industrial fabrication
• Machinery components
• Industrial equipment panels
• Structural sheet metal parts
• Electrical enclosure components
• General CNC press brake production
• Applications requiring a larger inside bend radius
• Applications where smaller V-openings would require excessive bending force
• Repeated production with medium-size V-opening tooling

The V24 opening provides more forming space and generally reduces bending force compared with smaller V-opening dies used on the same material thickness.

---

V24 Opening for Medium Sheet and Plate Bending

The V24 opening is the main forming characteristic of this lower die.

Compared with V12 or V16, the larger opening provides:

• More forming space
• Lower required bending force for the same material thickness
• Larger achievable inside bend radius
• Greater suitability for thicker sheet or medium plate
• Increased flexibility for general industrial components

At the same time, V24 remains more compact than very large V openings such as V40, V50, V60, or V80.

This gives V24 a useful position as a medium V-opening die for general industrial bending.

The correct V-opening should always be selected according to:

• Material thickness
• Material tensile strength
• Required inside radius
• Minimum flange length
• Punch geometry
• Bending force
• Press brake capacity

---

80° Die Angle for Greater Forming Range

This lower die uses an 80° V angle, which is more acute than the 84° and 86° dies used in many standard bending applications.

The 80° geometry provides additional angular range for:

• Controlled overbending
• Springback compensation
• Acute-angle forming
• Applications requiring a smaller included bend angle
• Special forming sequences

The final finished angle depends on the complete punch-and-die system and actual material behavior.

Important factors include:

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

For this reason, the 80° die should be selected together with the appropriate upper punch and final workpiece requirements.

---

35 mm Tool Width for Stable Support

The die has a 35 mm overall width, providing a stable body around the V24 opening.

Compared with narrower dies intended mainly for clearance, this structure is designed more around:

• General bending stability
• Load distribution
• Tooling strength
• Repeated industrial use

The 35 mm body gives sufficient structural support for the 70 ton/m rated capacity while maintaining a practical size for CNC press brake production.

---

70 Ton/m Load Capacity

This model has a rated maximum load capacity of 70 ton/m.

The actual bending force depends on:

• Material type
• Material thickness
• Tensile strength
• Bending length
• V-opening
• Punch radius
• Required angle
• Bending method

Because the V24 opening is larger than V8, V10, V12, or V16, it can often reduce the required bending force for the same material thickness.

However, the actual operation must still remain within the limits of:

• Upper punch
• Lower die
• Press brake machine
• Clamping system

WYS Machinery can help evaluate the complete tooling combination before production.

---

Product Details & Manufacturing Quality

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

The V-opening, working edges, locating surfaces, and mounting areas are precision machined to maintain:

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

For this model, the combination of:

V24 Opening + 80° Angle + 35 mm Width + 70 Ton/m Capacity

creates a practical die for medium sheet and plate bending applications.

---

Standard & Fully Customizable TRUMPF Type Lower Dies

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

The dimensions shown on this page represent one available configuration only and do not limit our manufacturing capability.

Customers can customize:

• V-opening
• Die angle
• Overall height
• Working height
• Overall width
• Working length
• Segmented lengths
• Bottom mounting structure
• Centerline position
• Special clearance geometry
• Reinforced tooling sections
• Machine-specific mounting 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, machine information, existing tooling drawing, or required bending result, and our engineering team can provide a free tooling design and bending-solution proposal.

---

Free Tooling Design for Medium V-Opening Applications

For medium sheet and plate bending, selecting the correct V-opening requires balancing several factors.

WYS Machinery can evaluate:

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

This helps determine whether V16, V20, V24, V30, or a larger lower die is more suitable for the intended application.