Metal Fabrication Hydraulic CNC Angle Carbon Steel Bending Machine Model HQ250

Product Specification

Metal Fabrication Hydraulic CNC Angle Carbon Steel Bending Machine Model HQ250-700

Product Introduction:

The angle steel bending machine is primarily used for bending angle steel and sheet metal, and is chiefly applied in industries such as power towers, communication towers, power fittings, steel structures, storage racks, and others.

Product configuration:

Product Features:

1. The system is equipped with a CNC programmable controller integrated with a touchscreen interface, enabling convenient parameter input and real-time operational monitoring for user-friendly operation.

2. It adopts advanced ultrasonic induction heating technology, significantly improving production productivity, reducing operating expenses, and promoting environmentally friendly manufacturing practices.

3. The machine provides outstanding operational versatility, eliminating the requirement for additional tooling or mold replacements.

4. The machine adopts CNC control technology to accurately manage the forming angle of the workpiece, ensuring stable product quality and optimizing manufacturing efficiency.

5. The equipment is integrated with a specially engineered hydraulic and electrical control system, providing simplified operation, enhanced operator convenience, and dependable safety performance, thereby improving overall production productivity.

6. The cold pressing process is applicable to workpieces with specifications up to L100×L100×10, with a maximum bending angle of 5°.

7. The standard processing time for each cold pressing operation is approximately 10 seconds, while the heating cycle requires around 120 seconds, depending on the material properties and workpiece dimensions. Processing is carried out once the workpiece temperature reaches approximately 800°C (red-hot condition), with the specific heating temperature and bending angle adjusted according to material characteristics and application requirements.

8. During both the heating and forming stages, all operating parameters are preset in advance, and the production cycle is activated either by pressing the start button or using the foot pedal switch. The system performs automatic heating, followed by completion of the heating process, workpiece pressing, head lifting, and removal of the finished workpiece through a fully automated operational sequence.

9. During both the heating and cold pressing stages, all process parameters are preset in advance, enabling direct cold pressing without requiring the pressing head to return to its original position. The lower die is lifted by 100 mm, facilitating easy removal of the workpiece while maintaining high operational efficiency and smooth workflow continuity.

These test samples, produced from the angle steel punching, cutting, and marking production line, conform to standard specifications and processing parameters commonly applied in the angle steel tower industry. They enable users to directly assess the equipment’s machining quality, accuracy, and manufacturing workmanship—key performance indicators that demonstrate the machine’s ability to satisfy the stringent operational requirements of angle steel tower fabrication.

In the construction of ultra-high-voltage (UHV) transmission lines, where transmission towers are subjected to severe environmental conditions and substantial structural loads, this equipment plays a critical role in processing the angle steel components that constitute the primary load-bearing structure of the towers. It consistently carries out drilling and punching operations on angle steel used for tower bodies, cross-arms, and other key structural parts, ensuring high machining accuracy and reliable joint connections. This capability preserves the overall structural integrity of transmission towers, which is essential for the safe and continuous operation of UHV power transmission systems.