JNC1010 Cnc Punching Marking And Shearing Angle Steel Machine Line For Construction

JNC1010 Cnc Punching Marking And Shearing Angle Steel Machine Line For Construction

Product Introduction:

This equipment is specifically designed for punching, marking, and shearing angle steel used in power transmission tower production, structural steel manufacturing, and construction applications.

Product parameters:

Product Features:

1. The machine integrates advanced CNC control technology with a servo-driven feeding system to deliver high throughput and consistent machining precision. Key hydraulic, pneumatic, and electrical components are supplied by internationally established manufacturers, helping ensure reliable operation and stable equipment performance.

2. Each side of the machine is equipped with two or three punching units, each supporting three different punch diameters. This multi-tool configuration enables the required hole patterns to be processed in a single setup, enhancing production efficiency and minimizing workpiece repositioning.

3. The CNC feeding trolley is driven by an AC servo motor and fitted with a photoelectric encoder for real-time position feedback. Its closed-loop control system ensures accurate positioning and repeatable feeding performance.

4. An industrial computer featuring a bilingual Chinese/English operating interface provides user-friendly controls and clear workpiece drawing displays. The programming system accommodates both manually entered machining instructions and processing data generated by specialized steel structure detailing software, meeting diverse production requirements.

5. The CNC feeding carriage adopts servo-driven motion technology combined with photoelectric encoder feedback. Its closed-loop positioning mechanism maintains precise workpiece alignment and consistent feeding accuracy throughout the machining cycle.

6. Punching, marking, and shearing operations are performed automatically. Upon completion, the processed angle steel profiles are discharged through a pneumatic turnover mechanism, reducing manual handling and improving overall manufacturing productivity.

7. The marking unit adopts a rigid, enclosed-frame construction to maintain structural stability during operation. It incorporates four character-box assemblies, which are automatically selected according to the programmed marking specifications.

8. A shearing mechanism is available as an optional feature, enabling angle steel profiles to be cut to specified lengths to meet different manufacturing and production requirements.

9. The control architecture integrates an industrial host computer, CNC controller, servo motors, PLC, and detection switches. After the workpiece drawing data is entered, the system automatically generates the corresponding machining program, simplifying programming and shortening production preparation time.

10. The hydraulic system provides the necessary operating force for punching, shearing, marking, workpiece clamping, and character-box changing. These synchronized hydraulic functions enable integrated machining operations and support automated production workflows.

These sample workpieces are representative of standard specifications and typical processing requirements in the angle steel tower manufacturing industry. They enable customers to evaluate the machine's machining quality, dimensional accuracy, and manufacturing workmanship through practical examples. By providing a tangible reference for assessing processing capabilities and compliance with production requirements, these samples support objective equipment evaluation and informed purchasing decisions.

In ultra-high-voltage (UHV) transmission line construction, transmission towers must withstand severe weather conditions and substantial structural loads. This equipment plays an important role in manufacturing the angle steel components that form the primary framework of these towers. It performs consistent punching and marking operations on angle steel used in tower bodies, cross-arms, and other critical structural sections. Precise hole positioning and dimensional consistency help ensure reliable component connections and contribute to the overall structural integrity and stability of transmission towers.