40х40х3~160х160х16mm Angle Size CNC Steel Punching Cut Machine Model JNC1616 3000KN Cutting Force
Applicable Industry:
The JNC Series High-Speed CNC Angle Steel Punching, Marking and Cutting Production Line is primarily composed of core components, including a punching unit, marking unit, cutting unit, transverse conveyor, rotating conveyor, feeding conveyor, unloading conveyor, CNC feeding carriage, hydraulic system, electrical system, and pneumatic system. This production line is purpose-built for the automated processing of angle steel within the tower manufacturing industry. Its entire processing workflow is regulated by numerical control technology, ensuring exceptional operational convenience. It enables the realization of automated, high-precision, multi-variety, and large-scale production of angle steel components, thereby fulfilling the efficient processing requirements of the tower industry.
Specifications:
| Model |
JNC1010 |
JNC1412 |
JNC1616 |
JNC2020 |
| Angle size (mm) |
40х40х3~
100х100х10 |
40х40х3~
140х140х12 |
40х40х3~
160х160х16 |
50х50х4~
200х200х20 |
|
Max. Punching (Dia. х Thi.) (mm)
|
Φ26х10 |
Φ26х12 |
Φ26х16 |
Φ26х20 |
| Punching force (kN) |
630 |
630/1000 |
1000 |
1000/1200 |
| Marking force (kN) |
630 |
630/1000 |
1000 |
1000/1200 |
| Cutting force (kN) |
1000 |
2000 |
3000 |
2200/4300 |
| Max. length of blank (m) |
12 |
12 |
14 |
14 |
| Max.length of finished (m) |
8 |
8 |
12 |
12 |
| Punches per side |
2 |
2 or 3 |
3 |
3 |
| Group of marking letters |
4 |
4 |
4 |
4 |
| Number of letters per group |
12 |
12/18 |
18 |
18 |
| Character size(mm) |
14x10x19 |
| CNC axes |
3 |
| Cutting mode |
Single Blade |
Double Blade or Single Blade |
| Cooling method |
Water cooling/Air cooling/Oil chiller |
| Angle feeding speed (m/min) |
80 |
80 |
80 |
60 |
| Programming mode |
Lofting software or instruction programming |
| Overall dimension (m) |
About 25x6.5x2.5 |
About 25x6.5x2.5 |
About 32x7x3 |
About 32x7x3 |
The above parameters can be adjusted and changed according to customer's specific requirements.
Product Features:
1. The JNC series angle punching shearing and marking machine line workpiece is clamped and fed by the CNC feeding carriage, which boasts high positioning accuracy. The CNC feeding carriage is driven by a servo motor equipped with photoelectric encoder feedback, realizing closed-loop control.
2. The angle punching machine line hydraulic system delivers power for punching, marking, and shearing operations. It employs a high-speed hydraulic station integrated with an accumulator, while the hydraulic lines adopt ferrule-type connections—featuring leak-proof performance and facilitating easy replacement and maintenance. All main hydraulic valve blocks are of the Atos brand, which ensures the hydraulic system operates with stability and high efficiency.
3. The CNC angles steel punching and cutting machine cooling system of the hydraulic station encompasses water cooling, air cooling, or oil chiller options. Customers may select the appropriate cooling method based on their actual operational conditions.
4. The control system is primarily composed of core components including a host computer, PLC (Programmable Logic Controller), servo motors, and external detection switches. Operators only need to input processing requirements, after which the processing program can be generated automatically; additionally, the system is capable of reading processing files (such as DXF and NC formats) generated by lofting software. The human-machine interface (HMI) display of the host computer software features an intuitive layout and simple operation. It enables functions including workpiece graphic display, large-capacity data storage, position data display, and fault alarm, among others.
5. The CNC metal steel punch and cut machine line workpiece is clamped and fed by the CNC feeding carriage, which delivers high positioning precision. The CNC feeding carriage is powered by a servo motor, integrated with photoelectric encoder feedback functionality, and adopts a closed-loop control mechanism—all of which ensure stable and accurate operation.
These samples, sourced from the angle steel punching, cutting, and marking machine line, cover the common specifications and processing scenarios prevalent in the angle steel tower industry. They allow users to directly inspect the equipment’s processing quality, precision performance, and craftsmanship standards.
In the construction of ultra-high voltage (UHV) transmission lines—where transmission towers are required to withstand extreme meteorological conditions and heavy loads—this equipment plays a critical role in processing the angle steel components that form the towers’ main framework. It reliably performs drilling and stamping operations on the angle steel used for tower bodies, cross-arms, and other key structural components. This ensures precise dimensional accuracy and strong connectivity, thereby safeguarding the overall structural stability of the transmission towers.
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