Key Features

• Extra-large gooseneck structure provides a very large workpiece clearance area
• 210 mm overall height for large and deep bending applications
• 80 mm total width creates substantial space for deep workpiece avoidance
• Helps reduce tool-to-workpiece collision and interference
• 85° punch angle for controlled and accurate sheet metal forming
• R1 tip radius suitable for a broad range of industrial bending applications
• 9.5 mm tip width provides stable and reliable workpiece contact
• 80 ton/m load capacity for demanding industrial bending applications
• Particularly suitable for large, deep, and highly complex workpieces
• Ideal for components with large flanges or multiple previously formed sections
• Suitable for deep profile, offset, box, channel, and multi-step bending
• Provides greater clearance than conventional and smaller gooseneck punches
• Manufactured from 42CrMo alloy steel
• Heat treated to HRC 54 ± 2
• Suitable for CNC press brake machines
• Standard and customized gooseneck tooling available
• Free press brake tooling design service available

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4. Technical Specifications

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5. Typical Applications

This 85° R1 extra-large gooseneck punch is designed for large workpieces and highly complex bending applications where conventional press brake tooling does not provide sufficient clearance.

Typical applications include:

• Large sheet metal components
• Large enclosures and cabinets
• Large machinery components
• Industrial equipment panels
• Large structural sheet metal parts
• Deep profile bending
• Complex box bending
• Large channel bending
• Offset bending
• Multi-step bending
• Components with large flanges
• Previously formed large workpieces
• Complex fabricated assemblies
• Heavy-duty CNC press brake applications

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Extra-Large Gooseneck Clearance

The defining characteristic of this tooling is the combination of its 210 mm overall height and 80 mm total width.

This makes the punch substantially larger than standard gooseneck tooling and allows it to provide a very large clearance area around the workpiece.

During complex bending operations, a large workpiece may already contain several formed sections. As the bending sequence progresses, these sections can extend into the area occupied by the punch body.

With conventional straight tooling, this can result in:

• Tool-to-workpiece collision
• Restricted punch access
• Interference with existing flanges
• Difficulty completing the bending sequence
• Increased risk of damaging the workpiece or tooling

The large gooseneck structure provides significantly more space for the previously formed portions of the workpiece.

This allows the punch to access difficult bending locations while reducing interference with surrounding sections.

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6. Designed for Large & Highly Complex Workpieces

This tooling is particularly suitable when the physical size and complexity of the workpiece make standard tooling difficult to use.

The large clearance area can be advantageous for workpieces featuring:

• Large overall dimensions
• Deep flanges
• Multiple bending stages
• High formed sections
• Large return flanges
• Complex box structures
• Deep channels
• Irregular profiles
• Multiple intersecting bends

For these applications, the issue is often not whether the press brake has enough bending force, but whether the tooling provides enough physical clearance for the workpiece.

This extra-large gooseneck punch is designed specifically to address that problem.

Large Clearance for Complex Bending

The 80 mm wide structure provides significantly more space for the gooseneck profile than narrower tooling configurations.

The 210 mm height further increases the available working reach.

Together, these dimensions create a tooling configuration intended for large and difficult-to-access bending areas.

This makes it particularly suitable for customers who need to bend large components that cannot be processed efficiently using conventional straight punches.

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7. Stable 9.5 mm Tip for Industrial Applications

Although the tooling body is extremely large, the working tip remains relatively compact at 9.5 mm.

This provides a useful balance between:

• Workpiece access
• Bending stability
• Tip strength
• Forming accuracy
• Large clearance requirements

The 80 ton/m load capacity allows the tooling to be used for demanding industrial applications, subject to the actual material, thickness, bending length, die opening, and machine capacity.

The R1 tip radius provides a practical forming geometry for a broad range of sheet metal applications.

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8. Product Details & Manufacturing Quality

The punch is manufactured from 42CrMo alloy steel, selected for its high strength, toughness, wear resistance, and suitability for repeated industrial press brake operations.

The working section is heat treated to approximately HRC 54 ± 2, helping provide dimensional stability and wear resistance.

The tooling's large dimensions are primarily intended to maximize workpiece clearance, rather than simply increase tooling size.

The combination of:

210 mm height + 80 mm width + 9.5 mm tip + gooseneck clearance

creates a specialized solution for large and highly complex bending applications.

The rated load capacity is 80 ton/m. Actual allowable bending force should always be verified according to material type, sheet thickness, bending length, die opening, bending method, and press brake specifications.

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9. Standard & Custom Gooseneck Press Brake Tooling

Extra-large gooseneck punches are often designed around the actual geometry of the workpiece.

For particularly large or complex components, simply increasing the size of a standard punch may not provide the correct clearance.

We therefore provide custom press brake tooling design services.

Customers can send us:

• 2D workpiece drawings
• 3D models
• Bending drawings
• Existing tooling drawings
• Machine specifications
• Workpiece samples
• Required bending sequence

Our engineering team can provide a free tooling design service and determine the appropriate tooling geometry based on the actual application.

Customization options include:

• Overall tooling height
• Total tooling width
• Gooseneck depth
• Gooseneck opening
• Clearance geometry
• Tip width
• Tip radius
• Punch angle
• Tooling length
• Special relief structures
• Large-workpiece clearance structures
• Machine-specific mounting dimensions
• Customized upper and lower tooling sets

For complex components, we can also analyze workpiece dimensions, bending sequence, flange clearance, punch access, collision risks, and required bending force before production.

This allows us to provide a custom gooseneck punch specifically designed around the customer's actual workpiece.