Market Background

India continues to expand its power transmission and infrastructure network, creating steady demand for fabricated steel towers and structural components. Transmission tower manufacturing commonly involves angle steel processing, including bending operations, and Indian fabricators are increasingly adopting CNC equipment to improve dimensional consistency and production control. Industry sources indicate that CNC machinery is already widely used in Indian tower fabrication for precision steel processing.

Customer & Application

An Indian customer purchased one CNC Heating Bending Machine from Jinan Auten Machinery Co., Ltd. for angle steel and plate bending applications. The equipment is suitable for transmission tower fabrication, steel structure manufacturing, telecom tower production, bridge structures, and other heavy-duty steel processing projects. For tower manufacturers, accurate bending is particularly important because structural members must conform to engineering drawings before subsequent assembly and fabrication.

Our Solution

Jinan Auten Machinery supplied the CNC Heating Bending Machine for Angle & Plate, designed to combine hydraulic forming, controlled heating, and CNC positioning in one machine. The equipment supports double-sided angle bending, single-sided angle bending, angle opening and closing, and steel plate bending.

The HQ250-700 and HQ360-900 models provide different processing capacities. The HQ360-900 delivers up to 3150 kN hydraulic pressure, with 240 kW heating power, a 3-axis CNC system, and a 950 mm cylinder stroke. It can process angle steel from L80×7 to L360×40 mm for double-sided bending and steel plates up to 20 mm thick and 900 mm wide, with plate bending capability up to 90°.

Key Technical Parameters

Customer Feedback & Summary

The delivered CNC Heating Bending Machine provides the Indian customer with a dedicated solution for controlled angle steel and plate forming. Its combination of 3-axis CNC control, high-capacity hydraulic forming, and high-power heating supports repeatable bending operations for demanding structural steel applications.

Conclusion

For Indian transmission tower and steel structure manufacturers seeking more controlled hot bending processes, the CNC Heating Bending Machine offers a practical combination of processing flexibility and heavy-duty capacity. With the HQ360-900 capable of handling L360×40 mm angle steel, 20 mm plates, 3150 kN hydraulic pressure, and 240 kW heating power, the equipment is well suited to demanding industrial fabrication requirements.