2 Punches Per Side CNC Angle Bar Cutting Punching Equipment Line 80m/Min Feeding Speed

Product Introduction:

JNC series high speed cnc angle punching, marking and cutting production line is mainly composed of punching unit, marking unit, cutting unit, transverse conveyor, rotating conveyor, feeding conveyor, unloading conveyor, CNC feeding carriage, hydraulic system, electrical system, pneumatic system and so on. This production line is mainly used for the automatic processing of angle steel in tower industry. The processing process is numerically-controlled and the operation is very convenient. It can realize the automatic, high-precision, multi-varieties and mass production.

Product Parameters:

Product Composition:

This machine is mainly composed of transverse conveyor, rotating loading system, infeed conveyor, CNC infeed carriage, punching unit, marking unit, cutting unit, unloading conveyor, as well as hydraulic, electrical and pneumatic systems etc.

Product Features:

1. The system employs CNC technology and servo motor-driven feeding, ensuring high efficiency and stable workpiece precision. Key hydraulic, pneumatic, and electrical components are all sourced from international suppliers.

2. Each side is equipped with three sets of punches and dies, capable of accommodating three different punch diameters. The three sets of molds can be moved simultaneously, with the punching back mark changed through PLC control.

3. The system features a computer interface available in both Chinese and English, providing ease of operation and the ability to display the workpiece drawing. Programming is straightforward, with the option to directly utilize program data generated by lofting software. When editing the program, users only need to input the workpiece dimensions, hole diameter, back mark, and workpiece quantity.

4. The CNC infeed carriage is powered by a servo motor, with feedback provided by a photoelectric encoder. Closed-loop control ensures precise positioning accuracy.

7. The marking unit is designed with a closed-frame structure, offering excellent rigidity. Four sets of character boxes are securely mounted on the marking unit, which can be selected via the program. The back mark for marking can be freely adjusted.

8. The punching, marking, and shearing cylinders are larger in size; the NC carriage is a new and more robust model; the clamps are reinforced for enhanced strength.

These samples, reflecting standard specifications and processing criteria within the angle steel tower industry, enable users to directly evaluate the equipment's processing quality, accuracy, and craftsmanship standards.

In the construction of ultra-high voltage (UHV) transmission lines, where towers are required to endure harsh weather conditions and substantial loads, this equipment is essential for processing the angle steel components that constitute the primary structure of the towers. It reliably performs drilling and stamping operations on the angle steel used in tower bodies, cross-arms, and other vital structural components. This guarantees precise dimensional accuracy and secure connections, thereby ensuring the overall stability and reliability of the towers.