Tower Industry Used Cnc Angle Steel Bending And Heating Machine For Flat Steel

Product Specification

2-16mm Bend Plate thickness CNC Angle Steel Heating Bending Machine for structural steel

 
Product Introduction:

The CNC Angle Steel Heating and Bending Machine is expertly engineered and thoroughly inspected before shipment to ensure accurate forming of angle steel sections and flat steel plates. It is specifically developed to meet the stringent production requirements of structural steel fabrication, industrial equipment manufacturing, and architectural metalworking industries. Featuring outstanding bending accuracy, consistent repeatability, and dependable operating stability, the machine produces high-quality formed components that comply with strict dimensional tolerances and engineering standards. This enables bent angle steel and flat steel parts to seamlessly enter subsequent fabrication processes, improving overall manufacturing efficiency and ensuring a continuous production workflow.
 
Product parameters:

Product Features:

1. The machine is equipped with a high-performance CNC control platform, integrated with a PLC controller and an intuitive touchscreen Human–Machine Interface (HMI). This intelligent control architecture enables convenient program input, real-time process supervision, and efficient production management, ensuring stable equipment operation and simplified daily operation.

2. The equipment adopts ultrasonic-frequency induction heating technology, delivering rapid, energy-efficient, and environmentally friendly heating performance. This advanced heating solution increases production productivity, lowers energy consumption and operating costs, and fully complies with modern environmental protection and sustainable manufacturing standards.

3. Designed as a comprehensive forming system, the machine eliminates the requirement for auxiliary tooling or frequent die replacement. The integrated design minimizes setup time, simplifies production procedures, and significantly improves manufacturing efficiency.

4. Utilizing advanced CNC positioning and motion control technology, the machine achieves highly accurate and repeatable bending results. This ensures consistent product quality, excellent dimensional accuracy, enhanced production capacity, and reliable long-term process stability.

5. The equipment incorporates a self-contained hydraulic power unit integrated with a complete electrical control system. This configuration provides dependable operation, convenient maintenance, enhanced operational safety, and excellent suitability for continuous heavy-duty industrial production.

6. The cold-forming function is suitable for processing angle steel sections up to L100 × L100 × 10 mm, provided the bending angle does not exceed 5°. This capability ensures controlled deformation, excellent dimensional consistency, and high forming accuracy while minimizing material stress.

7. Under standard production conditions, a typical cold bending cycle requires approximately 10 seconds per workpiece, while a thermal bending cycle averages approximately 120 seconds, depending on material specifications and workpiece dimensions. Thermal bending commences after the material reaches approximately 800°C (red-hot condition), with heating parameters automatically optimized according to material characteristics and required bending specifications.

8. Once machining parameters have been entered, the automatic operating sequence can be initiated using either the start button or a foot switch. The system automatically completes the entire forming process, including workpiece positioning, induction heating, automatic retraction of the heating unit, hydraulic bending, ram return, and finished workpiece discharge, minimizing manual intervention while maximizing production efficiency.

9. When operating in the integrated hot-and-cold bending mode, production begins immediately after process parameters are entered. The hydraulic ram does not need to return to its original position after each cycle. Instead, the lower forming die automatically rises approximately 100 mm, allowing rapid removal of the finished workpiece. This optimized process significantly shortens cycle time and improves overall production efficiency.

The demonstration workpieces displayed with the angle steel punching, marking, and cutting production line are manufactured according to the standard specifications and processing requirements widely adopted in the transmission tower industry. These representative samples allow customers, engineers, and quality inspectors to directly evaluate machining accuracy, finished-component quality, and overall processing performance, providing reliable evidence of the equipment's capability to satisfy the demanding manufacturing standards required for transmission tower production.

In Ultra-High-Voltage (UHV) power transmission projects, where transmission towers are required to withstand severe environmental conditions and substantial structural loads, this equipment plays an essential role in manufacturing the angle steel members that constitute the primary load-bearing framework of the towers. It performs high-precision drilling and marking operations on components used in tower bodies, cross-arms, and other critical structural assemblies, ensuring excellent dimensional accuracy and dependable connection quality. Consequently, the equipment contributes significantly to the structural strength, long-term durability, and operational safety of transmission towers, providing reliable support for the stable operation of modern UHV power transmission networks.