If you run a fabricator shop, you must have business relations with different types of contractors with unique needs and requirements. Needless to say, your ideal hydraulic press brake setup may not work for all kinds of parts.
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Therefore, you might have to tweak your press brake configuration to produce accurate parts which are suited to the need of the contractor.
However, there may be times when you are asked to produce certain parts that do not fit any of the configurations, no matter what you do.
For example, your standard press brake may not be able to handle parts that are lengthy. What happens here is that you meet the tonnage requirement, but the length of the prospective part exceeds the area of the center platform.
This is not an ideal situation, especially when you are trying to aim for accuracy and efficiency. In such a situation, you can either buy a new press brake that is huge enough to accommodate the part requirement, or you can use two smaller press brakes in tandem.
Now, buying a huge press brake has a lot of downsides, the prominent one being the exorbitant cost of setup. Therefore, to maintain the profitability of the business, it is advised to go for tandem press brakes. In this article, we will talk about what is a tandem press brake and top 6 benefits of utilizing it to make your job easier.
A tandem press brake is a highly efficient and versatile type of press brake machine designed for the fabrication and manufacturing of large and thick sheet metal components. With its unique design of two or more press brakes working together in tandem, it offers exceptional bending capacity and flexibility in the manufacturing process.
By working in unison, tandem press brakes can handle a wider range of materials and offer greater precision and accuracy in the bending process. With its increased productivity and efficiency, the tandem press brake is an essential tool for businesses seeking to take their manufacturing process to the next level.
When we talk about installing a press brake, a general thought springs to mind, which is the duration of setup and configuration. The longer the machine setup takes, the higher your production cost will be. This is because your plant is sitting idle without producing any parts during the time.
So, to maintain your business’s profitability, you must consider the option which takes the least installation time. The problem with large press brakes is that your factory floor may not have enough area to accommodate them. Hence, a lot of businesses drop the press brake on the site and then build a facility around it.
You can understand from this the cost of setup as well as the time it will take till your press brake finally produces a product.
Tandem press brakes, on the other hand, are cheaper, easier to install, and have a smaller footprint. Additionally, the transportation of smaller press brakes is easier, and you won’t have to alter your factory setup.
If you want to beat the market competition, you will have to be more efficient than others. Efficiency stems from two things, speed, and accuracy. With larger press brakes, the speed of bending is low. In contrast, tandem press brakes work faster and produce the required parts within the stipulated time.
Tandem press brakes work on a consolidated CNC configuration. However, this same configuration can be used to operate the two smaller press brakes separately.
So, you can produce the smaller parts without using the entire length of the tandem press brakes. This will improve your plant’s productivity.
In tandem press brakes, you are using smaller press brake machines. This means that you are working with smaller hydraulic valves, scales, and linear encoders. This allows the CNC to perform more accurately with better precision.
In order to improve the efficiency of your business, you would want the same setup to run for different parts. This can be possible with tandem brakes, where the same CNC configuration can be used on different brakes to produce smaller parts.
The fabricator business suffers a major setback when the press brake malfunctions and needs repairs. It is not affordable to let the machine sit idle. Hence, tandem brakes are the best option. Because if one of the brakes needs repairs, you can still use the other one to produce smaller parts. This will help cover the repair cost.
Large press brakes are not ideal because they are difficult to install and harder to maintain.
Additionally, due to the larger ram, it is hard to produce accurate parts on these press brakes. In contrast, tandem brakes are just an updated version of large press brakes because they have overcome all the shortcomings of huge press brakes.
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If you are looking for a trustworthy provider, ACCURL is a leading manufacturer of Tandem Press Brakes that are designed to deliver superior results in the fabrication and manufacturing industry.
The ACCURL Tandem CNC Press Brake is equipped with advanced features such as CE LazerSafe LZS-XL tandem adapter and linear encoders, enabling faster and more efficient bending of long or wide parts. Contact us today for more information.
A tandem press brake is an excellent choice for manufacturers who need to bend exceptionally long or heavy metal sheets that exceed the capacity of standard press brake machines. By linking multiple press brakes to work synchronously, tandem configurations deliver superior capability for handling oversized workpieces with consistent precision across the entire bend length. This solution is particularly valuable for industries working with large-scale components like heavy construction, shipbuilding, and power generation, where standard equipment simply cannot accommodate the material dimensions or tonnage requirements.
Tandem press brakes represent a significant advancement in metal forming technology, addressing the limitations of standard press brakes when dealing with oversized workpieces. These specialized systems consist of multiple hydraulic press brakes positioned side by side and synchronized to function as a single, cohesive unit.
Unlike standard press brakes that operate independently with defined length and tonnage limitations, tandem configurations effectively extend both the working length and force capacity. This makes them indispensable for industries dealing with extra-long components or especially thick materials that would be impossible to form with conventional equipment.
Modern tandem press brake systems have evolved considerably, incorporating sophisticated CNC controls that ensure perfect synchronization between machines, maintaining bend consistency across exceptionally long workpieces.
A tandem press brake is a metal forming system created by connecting two or more individual press brakes to function as a single, synchronized bending solution. These integrated systems allow manufacturers to process exceptionally long or heavy metal sheets that would be impossible to handle with a standard machine.
Physically, a tandem configuration places multiple press brake units in a precise alignment, creating an extended bed length while maintaining perfect synchronization between the separate machines. The individual press brakes are calibrated and linked through advanced control systems to ensure they move in perfect unison, applying identical pressure and achieving the same bend angle across the entire length of the workpiece.
The primary purpose of tandem press brakes is to overcome the physical limitations of standard press brake technology, particularly when working with oversized sheets that require consistent bending across lengths that exceed standard machine capacities.
Tandem press brake systems function through sophisticated synchronization of multiple press brake units. The synchronization control ensures that each machine’s ram moves at precisely the same speed and to the exact same depth, creating a uniform bend across the entire workpiece regardless of its length.
This coordination is achieved through advanced CNC control systems that continuously monitor and adjust the position, speed, and pressure of each machine in real-time. The control system receives feedback from position sensors and hydraulic pressure monitors, making micro-adjustments to maintain perfect alignment between all units.
When an operator programs a bend on a tandem system, the CNC controller distributes commands to each individual press brake simultaneously. The ram movement, bending force, and backgauge positioning are carefully coordinated to ensure the material experiences uniform pressure and achieves consistent bend angles across its entire length.
The hydraulic systems of each press brake unit work in harmony, compensating for any variations in material thickness or resistance to maintain the programmed bend specifications from one end of the workpiece to the other.
Tandem press brakes offer several significant advantages that make them invaluable for specific manufacturing scenarios:
You should evaluate a tandem press brake solution when your manufacturing requirements regularly exceed the capabilities of standard press brake equipment. Specific scenarios that indicate a tandem system would be appropriate include:
Tandem solutions are particularly valuable in industries that regularly work with structural components like beams, panels, and frames that exceed standard dimensions. The investment becomes justifiable when the frequency of oversized jobs makes the tandem capability a regular production requirement rather than an occasional need.
Consider the material types and thicknesses you regularly work with – particularly demanding materials like high-strength steel or thick aluminium often benefit from the additional force available in tandem configurations.
Selecting the right press brake configuration is crucial for optimizing your metal forming operations. Tandem press brake systems offer exceptional capabilities for handling oversized workpieces with consistent precision, but they represent a significant investment that should align with your specific production requirements.
When evaluating your needs, consider not only your current production but also future projects and potential market expansions. A tandem system provides flexibility that could open new business opportunities working with larger components or thicker materials.
At Ursviken, we bring over 135 years of industry experience to help you determine the optimal press brake solution for your specific requirements. Our expertise in designing and manufacturing custom-engineered press brakes ensures you receive equipment perfectly tailored to your production needs. Whether you require a standard press brake or a sophisticated tandem configuration, we can provide guidance on the most efficient solution for your manufacturing challenges.
Contact us to discuss your requirements of Tandem Press Brake Machine. Our experienced sales team can help you identify the options that best suit your needs.