CNC Tandem Press Brake: Revolutionizing Metal Forming with Precision and Efficiency

CNC Tandem Press Brake: Revolutionizing Metal Forming with Precision and Efficiency

September 24, 2025 — Manufacturing Technology News

The introduction of the CNC Tandem Press Brake has set a new standard in the metalworking industry, offering unparalleled precision and efficiency for bending steel plates. Designed for high-performance applications, this advanced machine integrates CNC control systems with electro-hydraulic servo technology to provide a level of accuracy and versatility never before seen in the sector.

What is a CNC Tandem Press Brake?

A CNC Tandem Press Brake is a specialized metal forming machine used to bend large steel sheets into various shapes and forms. By utilizing the latest Delem DA series CNC control systems, including DA-52, DA-56, DA-65W, and DA-66T, this press brake delivers superior control over the bending process, allowing manufacturers to achieve perfect results, even on large and complex workpieces.

Equipped with advanced features, such as bilateral deflection compensation, electro-hydraulic servo controls, and synchronization technology, the CNC Tandem Press Brake ensures high-speed, precise, and efficient operation, making it an ideal choice for industries that demand exacting standards.

Key Features and Technology

1. Electro-Hydraulic Servo System
   The machine is equipped with a state-of-the-art electro-hydraulic servo system that offers closed-loop controls to maintain accuracy and precision throughout the operation. This system controls the slider movement with great accuracy, ensuring consistent bending results with minimal error.

2. Bilateral Deflection Compensation
   Using a patented technology, the machine compensates for deflection on both sides of the press brake. This guarantees that even large steel sheets are bent with accuracy, providing excellent results with less material wastage.

3. Customizable CNC Control Systems
   Customers can choose from a variety of Delem CNC control systems, such as the DA-52, DA-56, DA-65W, and DA-66T. Each system offers features like automatic bending force adjustment, multi-axis control, and USB interfaces for easy programming and operation. The system’s 2D graphical interface helps operators visualize the bending process, ensuring greater precision and fewer programming errors.

4. High Precision and Efficiency
   The machine’s synchronization principle ensures that both press brake units work in perfect harmony, even when processing large or heavy-duty materials. The use of high-quality Bosch proportional valves enhances synchronization precision, further improving the machine's operational efficiency.

5. Versatile and Flexible Operation
   Whether it's bending steel plates, creating metal panels, or shaping heavy metal workpieces, the CNC Tandem Press Brake provides the versatility needed to tackle a variety of applications. The machine supports open height adjustment, a worktable compensation unit, and eccentric jobs, making it adaptable to a wide range of bending tasks.

Applications Across Industries

The CNC Tandem Press Brake is ideal for high-precision bending in industries such as:

• Steel Structures: Ideal for fabricating steel components for steel towers, truck carriages, and heavy-duty infrastructure.

• Metal Fabrication: Perfect for producing custom metal plates and decorative industrial parts.

• Construction: Widely used in the creation of structural parts for building frameworks and other large-scale construction projects.

• Electronics & Electrical Cabinets: Essential for bending components used in electric cabinets and electrical enclosures.

High-Quality Design and Durability

The CNC Tandem Press Brake is built for longevity, with a high-strength frame made from tank-style steel to ensure rigidity and minimize vibrations. The surface of the machine’s cylinder is designed with wear-resistant heat treatment, extending its lifespan and improving the machine’s performance in the long term.

Dimensions and Specifications:

• Working Force: 2×1600 KN

• Table Length: 2×4000 mm

• Stroke: 200 mm

• Speed of Ram Slide Block: Approach: 100 mm/s; Working: 10 mm/s; Return: 90 mm/s

• Main Motor: 2×11 kW

• Weight: 2×12300 Kg

• Oil Tank Volume: 2×400 L

Competitive Advantage and After-Sales Support

In addition to its top-notch technology, the CNC Tandem Press Brake stands out for its affordable pricing and high performance. Customers also benefit from:

• One-year warranty for peace of mind.

• Fast and high-quality after-sales service, ensuring minimal downtime.

• Customized machine design to meet the unique needs of individual customers.

• A professional support team offering comprehensive training and operational guidance.

Conclusion: Leading the Way in Metalworking

As industries continue to demand higher precision, speed, and efficiency, the CNC Tandem Press Brake offers a reliable solution for manufacturers aiming to streamline their production processes. With its state-of-the-art technology, customizable features, and robust construction, it is fast becoming the go-to choice for high-precision bending in diverse industries.

The integration of Delem’s CNC control systems ensures that manufacturers can stay ahead of the curve by achieving higher throughput, reducing errors, and improving overall production efficiency. The future of metal forming is here, and it’s driven by the CNC Tandem Press Brake.