Electrical Power Infrastructure CNC Angle Steel Punching Line Steel Structure Fabrication
Product Introduction:
The JNC series high-speed CNC angle punching, marking, and cutting production line consists of essential components, including the punching unit, marking unit, cutting unit, transverse conveyor, rotating conveyor, feeding conveyor, unloading conveyor, CNC feeding carriage, hydraulic system, electrical system, pneumatic system, and other vital elements. Specifically designed for the automated processing of angle steel in tower manufacturing, this production line operates entirely under numerical control, ensuring ease of use and precision. It provides automated, high-precision, versatile, and large-scale production capabilities.
Product parameters:
| Model |
JNC2020 |
| Angle size (mm) |
50х50х4~200х200х20 |
| Max. Punching (Dia. х Thi.) (mm) |
Φ26х20 |
| Punching force (kN) |
1000/1200 |
| Marking force (kN) |
1000/1200 |
| Cutting force (kN) |
2200/4300 |
| Max. length of blank (m) |
14 |
| Max. length of finished (m) |
12 |
| Punches per side |
3 |
| Group of marking letters |
4 |
| Number of letters per group |
18 |
| Character size(mm) |
14x10x19 |
| CNC axes |
3 |
| Cutting mode |
Double Blade or 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 32x7x3 |
| The above parameters can be adjusted and changed according to customer's specific requirements. |
Product Features:
1. The CNC angle iron punching machine is equipped with either two or three punching units, each capable of accommodating three different punch sizes. These units are precisely controlled by numerical control (NC), ensuring accurate and customizable punching positions. The machine is capable of producing both round and oval holes. With its high-speed feeding and punching capabilities, it significantly enhances production efficiency. For 50×50×4mm angle steel, the machine achieves a production capacity of 9-10 tons per eight-hour shift.
2. The marking unit of the CNC angle punching machine is housed within a sturdy and durable enclosure. The marking system includes four cassette sets, which can be selected through programming, offering flexibility in adjusting the marking position. Additionally, the machine employs a disc marking method with 10 rows, automatically selecting characters without requiring manual input, thus greatly improving marking efficiency.
3. The CNC angle bar cutting machine features a single-blade shearing unit, known for its outstanding cutting force. Each cut is made with zero material waste, ensuring a clean, smooth cutting edge. The blade housing is designed with an open-door structure, enabling quick and safe blade replacement.
4. The horizontal material table efficiently transfers the angle bar to the rotating material rack, which is powered by a motor and reducer. This system ensures secure placement of the angle bar onto the feeding conveyor for subsequent processing.
5. The workpiece is securely held and fed by a CNC feeding carriage, ensuring precise alignment and positioning accuracy. The feeding carriage is driven by a servo motor, with position feedback provided by a photoelectric encoder, operating within a closed-loop control system.
6. The CNC angle steel metal punching and marking machine is powered by a hydraulic system that drives the punching, marking, and shearing operations. It is equipped with a high-speed hydraulic station, which includes an accumulator, and the hydraulic lines feature ferrule-type connections to ensure leak-proof performance while facilitating easy maintenance and part replacement. The main hydraulic valve blocks are sourced from the trusted Atos brand, guaranteeing a reliable and high-performance hydraulic system.
7. The hydraulic station's cooling system offers multiple options, including water cooling, air cooling, or oil chilling. This flexibility allows customers to choose the most appropriate cooling method based on their specific operational needs.
8. The control system comprises an upper computer, PLC, servo motor, external detection switches, and other integrated components. The operator simply inputs the processing parameters, and the system automatically generates the corresponding processing program. It is fully compatible with file formats such as DXF, NC, and others generated by CAD software. The upper computer’s human-machine interface is designed for ease of use, featuring an intuitive display and simplified operation. It provides functionalities including graphical workpiece visualization, extensive data storage, position monitoring, and fault alarm notifications.
These samples, representing standard specifications and typical processing conditions within the angle steel tower industry, provide users with a direct way to assess the equipment’s processing quality, precision, and craftsmanship. They act as a tangible benchmark for evaluating the equipment's performance and its suitability for specific production needs, thereby supporting informed, data-driven decision-making for potential applications.
These samples, reflecting standard specifications and typical processing conditions within the angle steel tower sector, offer users a clear means of evaluating the equipment’s processing quality, accuracy, and craftsmanship. They serve as a practical reference for assessing the equipment’s performance and its compatibility with specific production requirements, thereby facilitating informed, data-driven decision-making for potential applications.
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