Product Overview

Tandem CNC Press Brake

The Tandem CNC Press Brake is engineered for large-scale bending with synchronized dual-frame motion and advanced CNC control. Designed for higher tonnage capacity and extended bending length, it delivers stable accuracy and repeatable performance across demanding production environments. This solution is ideal for structural components, long panels, poles, frames, and heavy sheet metal fabrication where precision and reliability are essential.

Industrial manufacturers Heavy fabrication plants OEM production lines
High-Capacity Tandem Drive Precise CNC Control Continuous Production
Tandem CNC bending solution for long parts and heavy plates. Open on YouTube

Core – Configuration

Select a component to view key features and structure details.

    Tandem NC Press Brake — Technical Specifications

    Tandem configuration: two synchronized NC press brakes in series. Total capacity shown as combined values. Units: Force (kN) · Length/Distance/Depth/Height/Stroke/Dimension (mm) · Motor Power (kW)

    Model Bending Force (kN) Bending Length (mm) Distance Between Uprights (mm) Throat Depth (mm) Max Open Height (mm) Slider Stroke (mm) Main Motor Power (kW) Overall Dimension L×W×H (mm)

    Accessories & Key Components

    The press brake is equipped with carefully selected components and accessories, focusing on stability, service life, and ease of maintenance for daily production use.

    Movable front support frame

    Movable Front Support Frame

    The movable front support frame assists operators when bending long or wide sheet metal. It slides smoothly along the guide rail and can be fixed at any working position to help maintain material alignment during the bending process.

    Advantage: Reduced manual handling, improved bending consistency, and safer daily operation.
    Gear and rack synchronization

    Gear & Rack Synchronization

    A mechanical gear and rack synchronization structure ensures uniform ram movement across the full bending length and supports stable, repeatable bending accuracy.

    Advantage: Stable bending accuracy with low maintenance complexity and long-term reliability.
    Limit switch

    Limit Switch

    High-quality limit switches provide accurate position detection and travel protection for key machine movements, helping prevent over-travel during operation.

    Advantage: Improved operational safety, reduced mechanical risk, and more stable long-term use.
    Schneider Electric components

    Schneider Electric Components

    The electrical system uses Schneider Electric components that comply with international standards and offer stable, reliable performance in industrial environments.

    Advantage: Easy servicing, high reliability, and convenient spare-parts availability worldwide.
    Hydraulic valve group

    Hydraulic Valve Group

    The integrated hydraulic valve group delivers stable oil flow and precise pressure control, ensuring smooth and consistent machine operation during bending cycles.

    Advantage: Smooth motion, consistent results, and extended hydraulic system service life.
    Control system

    Control System

    The NC control system features a clear interface and straightforward operation logic, allowing operators to complete setup quickly and maintain stable output.

    Advantage: Short learning curve, easy operation, and consistent results across operators.

    Not sure which configuration best suits your application? Share your material thickness and bending length with us.

    Discuss Your Application

    About Haden

    Reliable sheet metal machinery backed by proven manufacturing strength and global delivery experience.

    Haden specializes in sheet metal fabrication equipment, including press brakes, fiber laser cutting machines, shearing machines, V-grooving machines, leveling lines, and plate rolling machines. We focus on stable performance, repeatable accuracy, and long-term production reliability for industrial users.

    • Quality System — ISO 9001 certified manufacturing with CE-compliant equipment.
    • Product Coverage — Press brakes, laser cutting, shearing, V-grooving, leveling lines, and plate rolling machines.
    • Global Markets — Equipment delivered to more than 60 countries worldwide.
    Inside Haden manufacturing: production, assembly, and quality control.

    Frequently Asked Questions

    Key technical and commercial questions regarding the tandem CNC press brake.

    What is a tandem press brake designed for?
    A tandem press brake is designed for extra-long and heavy sheet metal bending through synchronized dual-machine operation. It is widely used for structural components, long panels, poles, frames, and demanding fabrication projects where extended bending length and stable repeatability are essential.
    How does tandem synchronization work?
    Two press brakes operate as a synchronized pair under NC or CNC control, enabling stable bending across extended lengths. The system is designed to maintain coordinated motion between both frames to support consistent output on long workpieces.
    What are the main advantages for long workpiece bending?
    Tandem configuration increases effective bending length and supports higher overall capacity. Practical benefits include improved alignment on long parts, stable repeatability across production batches, and better suitability for heavy-duty, large-format fabrication.
    How is bending consistency maintained across the full length?
    Bending consistency is maintained through synchronized machine motion, stable frame coordination, and reliable control logic. Depending on the configuration, the machine can use proven synchronization structures to support repeatable ram movement and dependable bending accuracy across the full working length.
    Does it include support for handling long sheets?
    Yes. A movable front support system can be configured to assist operators when bending long or wide sheets. It helps maintain alignment, improves handling efficiency, and supports safer day-to-day operation for large workpieces.
    Which control systems are available?
    Tandem press brakes can be configured with NC or CNC control systems according to project requirements. For customers requiring higher programming efficiency, improved repeatability, or automation integration, upgraded CNC solutions are available.
    What key components are selected for reliability?
    The electrical system can be configured with internationally recognized components for stable industrial performance and easier servicing. The hydraulic system is designed to support stable oil flow, precise pressure control, and smooth bending cycles in demanding production environments.
    Can the machine be upgraded later?
    Yes. Upgrade options can include control system upgrades, backgauge configuration, safety systems, tooling and clamping solutions, and automation integration. These can be discussed during the initial order stage or implemented later depending on production needs.
    What certifications and documents can be provided?
    Certification and compliance documents can be prepared according to the destination market and project requirements. Please advise the destination country and compliance expectations so the appropriate document set can be arranged.
    What information is needed to recommend the right tandem configuration?
    Please share the material type, thickness range, maximum bending length, part drawings or photos, and required tonnage. For long panels or structural components, it is also helpful to know the part width, handling method, accuracy expectation, and production volume so the most suitable solution can be recommended.

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