6500mm CNC Hydraulic Folding Machine for Large Format Sheet Metal Bending 6500 mm

Modern sheet metal manufacturers demand higher accuracy, greater flexibility, and lower labor costs. The Zhongtuo 3.0 Hydraulic Folding Machine is engineered to meet these requirements by combining hydraulic bending technology, servo positioning, and an integrated slitting system into one intelligent production solution. Designed for processing steel sheets, aluminum sheets, and stainless steel sheets up to 1.0mm thick, the machine offers a maximum bending length of 6500mm and a bending angle range of 0°–125°. With its industrial PC control system and hydraulic clamping structure, Zhongtuo 3.0 delivers stable, repeatable bending performance while simplifying operation for large-format sheet metal fabrication.

Whether manufacturing roofing panels, wall cladding components, flashing, gutters, facade elements, or customized architectural profiles, this machine helps fabricators increase productivity while maintaining outstanding bending accuracy.

Integrated Hydraulic Folding and Slitting System

The Zhongtuo 3.0 is more than a standard folding machine. It integrates precision slitting with hydraulic bending to streamline production.

The slitting device utilizes durable Cr12MoV slitting wheels with an 80mm blade diameter. Driven by a 1.1KW motor, the system achieves a slitting speed of approximately 0.8 m/s, providing clean cutting performance while maintaining material integrity. A steel-rope circulation guiding system ensures smooth and reliable movement during operation.

After slitting, the material proceeds directly to the hydraulic folding station. This continuous workflow minimizes unnecessary material handling, shortens production cycles, and improves overall manufacturing efficiency.

Because both operations are completed on one machine, manufacturers can reduce labor requirements while increasing production consistency.

Servo-Controlled Hydraulic Bending for Superior Accuracy

The Zhongtuo 3.0 Hydraulic Folding Machine combines hydraulic power with servo positioning technology to achieve precise bending results over long workpieces.

Its hydraulic clamping system applies uniform pressure across the entire sheet, preventing movement during the bending process. Meanwhile, the servo-driven folding beam guarantees accurate angle control from 0° to 125°, even when processing long panels.

Additionally, the generous 1000mm throat depth allows operators to manufacture wider and more complex profiles without compromising stability or accuracy.

This design makes the equipment an excellent choice for producing:

• Roofing flashings
• Wall cladding accessories
• Fascia panels
• Box profiles
• Architectural trims
• Window and door flashing
• Ventilation components
• Customized sheet metal profile

Industrial PC Control for Smart Production

To simplify operation, Zhongtuo equips the machine with an advanced Industrial PC Control System featuring a user-friendly touch screen interface.

Operators can quickly program bending parameters, monitor production status, and adjust processing settings through the intuitive control panel. The encoder-based angle detection continuously monitors bending accuracy, ensuring every workpiece meets production requirements.

For enhanced safety, the control system integrates multiple protection measures, including emergency stop buttons, electronic travel limits, and a heavy-duty foot switch.

The PLC system includes:

• Industrial PC numerical positioning
• Touch screen operation
• Encoder angle programming
• Manual slitting control
• Multiple emergency protection systems

As a result, operators benefit from faster setup, easier programming, and more reliable production.

Technical Specifications

Item	Specification
Machine Model	Zhongtuo 3.0 Hydraulic Folding Machine
Suitable Materials	Steel Sheet, Aluminum Sheet, Stainless Steel
Maximum Material Thickness	1.0 mm
Maximum Bending Length	6500 mm
Bending Angle	0°–125°
Working Width in Clamp	1000 mm
Press Clamps	7 Units
Hinges	7 Groups
Servo Motor Power	0.82 KW
Hydraulic Pump Motor	11 KW
Slitting Motor	1.1 KW
Total Installed Power	12.92 KW
Hydraulic Pressure	Max. 16 MPa
Oil Tank Capacity	460 L
Machine Weight	Approx. 3500 Kg
Machine Dimensions	7600 × 1570 × 1770 mm

Why Choose the Zhongtuo 3.0 Hydraulic Folding Machine?

Unlike conventional press brakes that often require multiple repositioning steps, the Zhongtuo 3.0 provides a highly efficient folding process for long sheet metal parts. Its hydraulic clamping system securely holds the material while the servo-driven folding beam delivers smooth and consistent bends across the full working length.

Furthermore, the integrated slitting unit enables manufacturers to cut and bend materials within the same production line, reducing handling time and improving workflow efficiency.

The machine is particularly suitable for factories producing long architectural components where dimensional accuracy, repeatability, and production speed are critical.

Ideal Applications Across Multiple Industries

The Zhongtuo 3.0 Hydraulic Folding Machine is widely used in industries requiring long and accurate sheet metal components.

Typical applications include roofing and wall panel fabrication, HVAC duct production, architectural metal processing, rainwater drainage systems, steel building accessories, façade construction, and customized metal fabrication projects.

Thanks to its combination of hydraulic power, servo control, and integrated slitting capability, manufacturers can efficiently produce both standard and customized profiles while maintaining excellent dimensional consistency.

For companies seeking to automate long-sheet processing without sacrificing flexibility, the Zhongtuo 3.0 provides a reliable and cost-effective production solution that delivers consistent performance in demanding industrial environments.