CNC Tandem Press Brakes

Tandem press brakes are an advanced solution in the metalworking industry, where two or more press brakes are connected and operate synchronously. Each machine in the tandem setup can function independently to bend short metal sheets, offering flexibility for smaller tasks. However, when combined, these machines can handle long plates with ease, effectively doubling both the bending capacity and bending length.

Compared to a single large model machine, tandem press brakes present a more cost-effective option. They provide the same features and configurations as individual press brakes but with the added benefit of scalable operations. This setup not only enhances productivity but also offers greater versatility in handling a variety of bending projects.

For businesses looking to optimize their metal bending processes, tandem press brakes deliver an efficient and economical solution, combining the best of both individual and combined machine capabilities.

Feature

CNC Control System: The Superior Choice for Tandem Press Brakes

When it comes to tandem press brakes, a CNC control system is a far better choice than an NC control system. CNC systems ensure superior synchronization between machines, resulting in more precise and efficient operations. This advanced control technology enhances the performance and accuracy of the press brakes, making them ideal for complex bending tasks.

At STARS Machinery, we recommend a range of top-quality CNC controllers for optimal performance. These include the Cybelec Touch 12, Cybelec Touch 15, DELEM DA53T, DA58T, DA66T, and DA69T. Each of these controllers is designed to maximize the capabilities of tandem press brakes, providing users with improved control, reliability, and ease of use.

By choosing a CNC control system, manufacturers can significantly boost their productivity and ensure consistent, high-quality results in their metal bending processes.

DELEM CONTORL SYSTEM

DA53T, DA58T, DA66T, DA69T, DA66S, DA69S

CYBELEC CONTROL SYSTEM

T8, T12, T15

Tandem Press Brake Tools

The press brake tools are made from high-quality 42CrMo steel, ensuring durability and strength. During manufacturing, these tools undergo a thorough quenching process, resulting in a hardness rating of 55 to 60 HRC. This high level of hardness contributes to the longevity and performance of the tools. Using top-notch press brake tools significantly enhances the functionality of tandem press brakes, leading to more efficient and precise bending processes. Investing in premium press brake tools can dramatically improve the overall productivity and quality of metalworking operations.

Crowning

STARS integrates crowning systems into tandem press brakes. In a press brake, particularly the ram and, more importantly, the bed, tend to experience "flexing" under the strain of the applied tonnage. The process of bending metals inherently leads to a minute upward bending of the ram and a downward bending of the bed. The integration of crowning allows for compensation of the natural flexing of the bed and ram during regular press brake operation. Tandem press brake equipped with crowning is a smart choice that guarantees improved accuracy and consistency in every bend.

Main Accessories

• Schneider electrics from France

• Rexroth valves from Germany

• Siemens servo motor from Germany

• EMB connector from Germany

• KACON foot switch from South Korea

• NOK seal rings from Japan