Electrical Power Infrastructure CNC Angle Steel Punching Line Steel Structure Fabrication
Product Introduction:
The JNC series Angle Punching, Marking, and Shearing Machine is a fully integrated processing solution for punching, marking, and cutting angle profile bars, operated through CNC and PC programming. The machine's positioning and feeding functions are powered by servo motors, ensuring both high efficiency and precision. It employs a rack-and-gear drive system for CNC carriage feeding, delivering outstanding performance and accuracy. Extensively used in the steel construction and tower industries, this machine enables all holes on the angle steel to be drilled in a single pass, ensuring superior hole quality and positional precision. It is a specialized machine designed for fully automated production.
Product parameters:
| Model |
JNC1412 |
| Angle size (mm) |
40х40х3~140х140х12 |
| Max. Punching (Dia. х Thi.) (mm) |
Φ26х12 |
| Punching force (kN) |
630/1000 |
| Marking force (kN) |
630/1000 |
| Cutting force (kN) |
2000 |
| Max. length of blank (m) |
12 |
| Max. length of finished (m) |
8 |
| Punches per side |
2 or 3 |
| Group of marking letters |
4 |
| Number of letters per group |
12/8 |
| Character size(mm) |
14x10x19 |
| CNC axes |
3 |
| Cutting mode |
Single Blade |
| Cooling method |
Water cooling/Air cooling/Oil chiller |
| Max. feeding speed (m/min) |
80 |
| Programming mode |
Lofting software or instruction programming |
| Overall dimension (m) |
About 25x6.5x2.5 |
| The above parameters can be adjusted and changed according to customer's specific requirements. |
Product Composition:
This machine is primarily made up of a transverse conveyor, a rotating loading system, an infeed conveyor, a CNC infeed carriage, a punching unit, a marking unit, a cutting unit, an unloading conveyor, along with hydraulic, electrical, and pneumatic systems, as well as other key components.
Product Features:
1. The machine is a unified system that integrates mechanical, electrical, and hydraulic components.
2. Each of the two sides of the angle steel is fitted with a drilling power head. Each power head is equipped with a tool magazine capable of holding up to four tools, with the tool magazine being optional. All holes on both sides of the angle steel can be processed in a single operation.
3. The drilling spindle features a high-precision BT40 spindle.
4. The drilling spindle is capable of accommodating both twist drills and carbide drills, providing a wide range of application possibilities.
5. The quasi-distance can be freely set, with no restrictions on the number of punching rows.
6. The marking unit features a closed-bed design, ensuring superior rigidity. The upper marking box supports four selectable programming groups, and the marking distance is fully adjustable.
7. The control system consists of a host computer, servo motor, PLC, external detection sensors, and other critical components.
8. The CNC feeding carriage is driven by a servo motor, guaranteeing high positioning accuracy.
9. Multiple input options are available, including keyboard and mouse input, USB interface, and network interface. Data can be directly generated from 3D or 2D software.
10. The main electrical control components, along with the hydraulic and pneumatic systems, are sourced from high-quality imported components.
11. The system is equipped with G-code software that can directly convert CAD drawings into machine-readable instructions.
12. A graphical representation of the processed parts is displayed.
13. The machine features a self-diagnosis function for fault detection.
These samples, which reflect the standard specifications and processing requirements within the angle steel tower industry, enable users to directly evaluate the equipment’s processing quality, precision, and craftsmanship standards.
In the construction of ultra-high voltage (UHV) transmission lines, where towers are subjected to extreme weather conditions and substantial loads, this equipment is crucial for processing the angle steel components that form the primary structure of the towers. It consistently executes drilling and stamping operations on the angle steel used in tower bodies, cross-arms, and other vital structural components. This ensures precise dimensional accuracy and robust, secure connections, contributing to the overall stability and reliability of the towers.
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Electrical Power Infrastructure CNC Angle Steel Punching Line Steel Structure Fabrication Images
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