Press Brake Accessories

PREF Group supplies high-quality press brake tooling and fiber laser cutting accessories including punches, dies, lenses and nozzles.

Spare Parts

Press Brake Accessories

Press brake accessories directly affect bending quality, setup speed, safety, and machine uptime. They include punches, dies, clamps, backgauge fingers, supports, hydraulic parts, sensors, and common maintenance items.

Main Features

  • Suitable for bending setup, tool change improvement, backgauge positioning.
  • Key configuration checks include machine model, tooling style, punch and die dimensions.
  • Available selection focus: press brake tooling set and quick clamping accessories.
  • Final model, voltage, controller, safety system, and options can be confirmed by PREF Group according to the buyer drawings.

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Detailed Description

Press Brake Accessories Categories

Tooling

Press Brake Punches and Dies

Press brake punches and dies are the core accessories for sheet metal bending. They include standard upper punches, lower dies, segmented tooling, gooseneck punches, hemming tools, and customized forming tools for special profiles.

  • Used for daily air bending, box bending, hemming, offset bending, and custom forming.
  • Selected by material thickness, bend angle, V-opening, radius, and tooling interface.
  • Suitable for both new machine orders and replacement tooling projects.

Tool Change

Quick Clamps and Tool Holders

Quick clamps and tool holders shorten tooling changeover time and help keep the upper punch aligned during setup. They are useful for high-mix production, short-batch bending, and workshops that need faster tool changes with less manual adjustment.

  • Improves tooling installation speed and setup repeatability.
  • Supports safer clamping of segmented punches.
  • Must match the ram interface and tooling standard of the press brake.

Accuracy

Crowning Systems

Crowning systems compensate for frame and table deflection during bending. By adjusting the compensation curve along the machine length, they help keep bending angles more consistent, especially on long parts or thicker materials.

  • Available as mechanical crowning, manual adjustment, or CNC-controlled compensation.
  • Helps reduce angle differences between the center and both ends of the workpiece.
  • Recommended for long bending lengths and higher accuracy requirements.

Positioning

Backgauge Systems and Stop Fingers

The backgauge system positions the sheet before bending and directly affects flange depth accuracy. Common accessories include backgauge beams, stop fingers, linear guide rails, ball screws, servo drives, and adjustable finger blocks.

  • Improves repeatable positioning for batch bending.
  • Useful for upgrading old machines or replacing worn positioning parts.
  • Axis quantity and finger style should be selected according to part complexity.

Material Support

Support Arms and Alignment Devices

Support arms, magnetic support arms, front supports, and alignment devices help operators hold and position sheet metal more easily. They are especially useful when bending long, flexible, or wide panels that are difficult to support by hand.

  • Improves handling stability for long and thin sheets.
  • Helps reduce scratching, sagging, and positioning mistakes.
  • Can be configured according to machine width and workpiece size.

Workshop Management

Tool Storage Cabinets

Tool storage cabinets protect punches and dies from collision, dust, and disorder. A clear storage system makes it easier to find tooling, reduce setup time, and keep the bending area cleaner and safer.

  • Protects precision-ground tooling surfaces from damage.
  • Helps organize segmented tools and common bending sets.
  • Recommended for workshops with multiple press brake tooling standards.

Related PREF Group Pages

FAQs

What information should I send before choosing a CNC Press Brake Machine?

Send material type, thickness range, part drawings, required tolerance, daily output target, workshop layout, voltage requirement, and any existing process photos or videos. PREF Group can use this information to recommend a practical configuration.

Can PREF Group customize the CNC Press Brake Machine?

Yes. The final machine can be discussed according to working size, capacity, controller preference, safety system, tooling, automation, voltage, and shipping requirements.

Are the listed parameters final order specifications?

The parameter tables are used for model selection and comparison. Final order specifications should be confirmed with PREF Group before quotation, production, or publishing a final datasheet.

How do I know if this product is the right machine category?

Start from the part drawing and the production bottleneck. If the main issue is bending, cutting, welding, grooving, punching, or spare parts compatibility, PREF Group can compare the related product category and recommend the better fit.

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Press Brake Accessories