Double-sided Deburring & Edge Rounding Sheet Metal

This deburring machine stands for productivity: the EdgeBreaker® 3000 removes hard burrs from both sides of the sheet metal in just a single pass. With its secondary brush unit, it edge rounds, also from both sides. The double-sided deburring machine removes not only the strongest laser burrs, like for example from fiber laser cutting, but it also removes splatters on the surface - up to a material thickness of 4" (100 mm). The powerful brush units deburr and edge round a maximum number of sheet metal parts so that production can continue quickly. This prevents bottlenecks and saves you money!

Parts before and after processing with the EdgeBreaker 3000

Twice as fast deburring and edge rounding

The EdgeBreaker® 3000 processes sheet metal double-sided in a single pass. You receive perfectly finished sheets, metal parts and save more than 50% of the time. This is because the double-sided deburring and edge rounding machine not only eliminates the need for a second pass, but also the need to remove, flip, and re-insert the parts for a second pass.

Quick-change for edge rounding and deburring tools

All processing units (deburring and edge rounding) are equipped with a quick-change system for the tools (abrasives) to minimize set=up times. You can simply remove the brushes and click them back in, without any tools needed! The machine can be outfitted with a variety of different tools (various grits and material composites are available). All for optimum deburring and edge rounding results to suit your changing requirements.

Flexible processing for a wide range of metal sheets and parts

All processing units (deburring and edge rounding) are equipped with a quick-change system for the tools (abrasives) to minimize your set-up times. You can simply remove the brushes and click them back in, without any tools needed! The machine can be outfitted with a variety of different tools. All for optimum edge processing to suit your changing requirements.

See for yourself: the video of the EdgeBreaker® 3000 !

The EdgeBreaker® 3000 puts an end to burrs on sheet metal parts up to 4" (100 mm) thick. The powerful brushes deburr the sheet metal parts double-sided in the first unit and edge round during the second unit. See for yourself how you can achieve perfect sheet metal in the shortest possible time.

Stacked sheet metal parts in front of deburring machine

Fast and Efficient: Double-sided Deburring and Edge Rounding

Thanks to its numerous brushes, the EdgeBreaker® 3000 deburrs the sheet metal from both sides simultaneously and then rounds the edges. Thanks to its double deburring power, it is also able to process large quantities productively and efficiently. For perfect sheet metal parts in a short time - with material thicknesses of up to 4" (100 mm).

Deburring with grinding blocks

The ARKU cross brushes deburr sheet metal parts efficiently from both sides in a single pass. All edges are burr-free thanks to the module conversion. The module is versatile and can be used for various laser and punched parts.

Edge rounding with rounding blocks

After deburring, the sheet metal parts are quickly and efficiently rounded in ARKU machines to ensure optimum further processing and quality, using various abrasives as required.

Automatic calibration

The ARKU EdgeBreaker®'s automatic calibration feature measures and automatically adjusts abrasive usage to ensure consistent quality and easy maintenance.

How can I edge round my sheet metal parts from both sides?

Yes, it's possible to deburr and edge round sheet metal from both sides with the EdgeBreaker® 3000. This machine utilizes block style brushes for deburring (grinding) and edge rounding. Thus, allowing for all sheet metal and sheet metal parts to be deburred and edge rounded from top and bottom in just a single pass.

Why deburr and edge round double-sided?

Deburring and edge rounding on both sides of sheet metal are crucial for ensuring uniformity, safety, and meeting functional requirements. By removing sharp edges and achieving consistent finish across both sides, it enhances product quality, reduces injury risks during handling, and fulfills functional needs for precise edge conditions. Additionally, this approach also for immediate downstream processing rather than handling the part again or manual rework.

What is the purpose and benefit of double-sided edge rounding and edge deburring sheet metal?

The purpose of double-sided edge rounding and edge deburring sheet metal is to achieve smooth, rounded edges on both sides of the metal part or sheet, removing burrs and sharp edges. Thus, the benefit is, having to only process the sheet metal parts once and having them completely clean of burrs and sharp edges from both sides without handling the metal again. Therefore, saving time and money by forgoing additional processing steps like flipping the parts and running them through the machine a second time.

How does double-sided deburring and edge rounding contribute to improved metal quality and downstream processing?

What tools/abrasives are used for double-sided deburring and edge rounding?

Why is it important to have automatic calibration for the wear off on tools within the deburring machine?

As the tools (abrasives) in the deburring machine wear down due to processing, you will receive different final results with the same processing settings. In order to prevent this, the EdgeBreaker series from ARKU will automatically measure the remaining length of the tools (abrasives) and compensation for the difference automatically. Thus, giving you consistent deburring or edge rounding results from beginning till end of the tools (abrasives).

Blocks for deburring

To remove burrs on laser cut or punched parts.

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Blocks for edge rounding

To round the edges including the inner and outer contours.

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EdgeBreaker® 6000

Flexible all-rounder for any type of laser cut and punched parts. The most versatile of our automated deburring machines for laser job shops.
Material thickness: up to 1" (25 mm).

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EdgeBreaker® 2000

The double-sided edge rounding expert that can also deburr.
Material thickness: 0.03" - 4" (0.8 - 100 mm).

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EdgeBreaker® 1000

Specialist for the economic processing of small parts. Deburring, edge rounding and finishing.
Material thickness: 0.02" - 1" (0.5 - 25 mm).

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Processing	double-sided, dry
Material thickness	0.03" - 4" (0.8 - 100 mm)
Max. working width	51" - 79" (1,300 - 2,000 mm)
Weight*	approx. 12,300 lbs (5,600 kg)
Dimensions* (L x W x H)	approx. 122" x 87" x 87" (3,100 x 2,200 x 2,200 mm)

Double-sided Deburring & Edge Rounding of Sheet Metal in just a Single Pass

Your Advantages as an Overview

Twice as fast deburring and edge rounding

Tool storage for saving processing parameters

Automatic wear compensation for abrasives

Simple operation and maintenance for the deburring machine

Quick-change for edge rounding and deburring tools

Flexible processing for a wide range of metal sheets and parts

See for yourself: the video of the EdgeBreaker® 3000 !

Fast and Efficient: Double-sided Deburring and Edge Rounding

Processing Features for every Requirement

Deburring with grinding blocks

Edge rounding with rounding blocks

Automatic calibration

Technical Data Overview

Frequently Asked Questions

Suitable Tools

Blocks for deburring

Blocks for edge rounding

Related machines

EdgeBreaker® 6000

EdgeBreaker® 2000

EdgeBreaker® 1000

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