Water Cooling Hydraulic System CNC Angle Metal Punch Cutting Machine 2 Punches Per Side
Applicable Industry:
This machine is a purpose-engineered specialized device developed to perform angle steel punching, marking, and shearing operations. It is specifically tailored to address the core processing requirements of the angle steel tower industry, ensuring precise and efficient handling of angle steel components critical to tower manufacturing.
Specifications:
| Functions |
Punching, marking, cutting |
| Angle size(mm) |
∟40×40×3～∟140×140×12 |
| Max. length of blank (m) |
12 |
| Max. length of finished (m) |
10 |
| Max. Punching (dia. х thi.) (mm) |
Φ26×12(Material:Q345 510N/mm2) |
| Punches per side |
2 |
| Punching force (kN) |
630 |
| Marking force (kN) |
630 |
|
Cutting force (kN)
|
1800 |
| Group of Marking letters |
4 |
| Number of letters per group |
12 |
| Dimension of letter (mm) |
14×10×19 |
| Cutting mode |
Single blade cutting |
| CNC axes |
3 |
| Feeding speed of angle (m/min) |
80 |
| Cooling method of hydraulic system |
Water cooling |
| Processing precision |
Accordance with GB2694 |
| Program function |
Input by keyboard and USB interface |
| Dimension(mm) |
28000×6500×2200 |
Product Composition:
The equipment is principally comprised of a transverse material conveying system, rotary loading assembly, infeed conveyor, CNC feeding carriage, punching station, marking station, cutting station, discharge conveyor, as well as integrated hydraulic, electrical, pneumatic, and auxiliary support systems.
Product Features:
1. The machine incorporates advanced CNC control technology combined with servo-driven material feeding, delivering outstanding production efficiency and stable machining precision. Major hydraulic, pneumatic, and electrical components are sourced from globally recognized manufacturers to ensure long-term reliability and performance.
2. Each side of the machine is equipped with three punch-and-die stations capable of accommodating punches of different diameters. Under PLC control, the three die assemblies can move synchronously to automatically adjust punching reference positions and improve processing flexibility.
3. The industrial control computer features a bilingual Chinese-English operating interface, providing intuitive operation and graphical workpiece visualization. Programming is highly efficient, with direct compatibility for importing data generated by CAD nesting and lofting software. Operators are only required to enter workpiece dimensions, hole diameters, reference coordinates, and production quantities to generate processing programs.
4. The CNC feeding carriage is powered by a high-performance servo motor and utilizes photoelectric encoder feedback for precise position monitoring. A closed-loop control architecture ensures exceptional positioning accuracy and reliable feeding performance throughout the machining cycle.
5. Punching, marking, and cutting operations are fully automated. Finished angle steel components are automatically unloaded through a pneumatic turnover mechanism, significantly reducing labor requirements and improving overall production efficiency.
6. The control platform consists of an industrial computer, CNC controller, servo drive system, PLC controller, and external sensing devices. Processing operations can be initiated simply by entering workpiece parameters. Furthermore, machining programs can be stored, retrieved, displayed, and transmitted according to designated workpiece identification numbers, facilitating efficient production management.
7. The marking station adopts a fully enclosed frame structure, providing superior rigidity and structural stability. Four sets of character cassettes are mounted on the marking head and can be automatically selected through program control. Marking reference positions can be freely configured to meet specific production requirements. The punching, marking, and cutting cylinders are designed with enhanced capacity, while the upgraded CNC carriage and reinforced clamping mechanism provide greater structural strength, stability, and processing reliability.
These demonstration workpieces represent standard specifications and common processing applications within the angle steel tower manufacturing sector. They provide customers, engineers, and inspection personnel with a practical method of evaluating machining precision, processing quality, and overall manufacturing workmanship, serving as a reliable reference for assessing equipment capabilities and suitability for specific production requirements.
In ultra-high-voltage (UHV) transmission line projects, where transmission towers are required to withstand severe environmental conditions and substantial structural loads, this equipment performs a critical function in processing the angle steel members that form the primary load-bearing framework of the towers. The system efficiently carries out high-precision punching and drilling operations on angle steel components used in tower bodies, cross-arms, and other essential structural assemblies, ensuring accurate dimensions and dependable connection integrity. Consequently, it contributes significantly to the structural stability, operational safety, and long-term reliability of transmission towers throughout their service life.
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