Single Blade Shearing Mode CNC Punching Marking And Cutting Machine 80m/Min Angle Feeding Speed
Applicable Industry:
The JNC Series High-Speed CNC Angle Steel Punching, Marking and Cutting Production Line is primarily constituted by 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 specifically designed for the automated processing of angle steel within the tower manufacturing industry. Its entire processing workflow is governed by numerical control technology, ensuring exceptional operational convenience. It enables the realization of automated, high-precision, multi-variety, and mass-scale production of angle steel components, thereby meeting the efficient processing demands 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 workpiece is held and fed by CNC feeding carriage with high positioning accuracy. CNC feeding carriage is driven by servo motor with photoelectric encoder feedback, closed-loop control.
2. The angle punching machine line hydraulic system provides power for punching, typing, and shearing. A high-speed hydraulic station with an accumulator is used, and the hydraulic lines utilize ferrule-type connections, which are leak-proof and easy to replace and maintain. The main hydraulic valve blocks are all Atos brand, ensuring a stable and efficient hydraulic system.
3. The cooling system of the hydraulic station includes water cooling, air cooling or oil chiller. Customers can choose the cooling method according to actual conditions.
4. The control system is mainly composed of upper computer, PLC, servo motor, external detection switch etc. The operator only needs to input processing requirements, the processing program can be automatically generated, it can also read DXF, NC and other processing files generated by lofting software. The man-machine interface display of the upper computer software is intuitive, and the operation is simple. lt can realize the function of work piece graph display, large amount of data storage, location data display, fault alarm and so on.
5. The 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, equipped with photoelectric encoder feedback functionality and adopts a closed-loop control mechanism to ensure stable and accurate operation.
These specimens, derived 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 enable users to directly inspect the equipment’s processing quality, precision performance, and craftsmanship benchmarks.
In the construction of ultra-high voltage (UHV) transmission lines—where transmission towers must endure extreme meteorological conditions and heavy loads—this equipment assumes a critical function in processing the angle steel components that constitute the towers’ main framework. It reliably executes drilling and stamping operations on the angle steel utilized for tower bodies, cross-arms, and other key structural components. This guarantees precise dimensional accuracy and robust connectivity, thereby safeguarding the overall structural stability of the transmission towers.
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