630KN Marking Force CNC Punching, Marking And Shearing Line 1000KN
Cutting Force
Applicable Industry:
This machinery serves as specialized equipment tailored for angle
steel punching, marking, and shearing operations within the angle
steel tower sector.
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:
This equipment is primarily consisted of a transverse conveyor, a
rotating loading system, an infeed conveyor, a CNC infeed carriage,
a punching module, a marking module, a cutting module, an unloading
conveyor, alongside hydraulic, electrical, and pneumatic systems,
among other constituent elements.
Product Features:
1. It adopts CNC technology and servo motor feeding, boasting high
efficiency and stable workpiece precision. All key hydraulic,
pneumatic and electrical components are imported.
2. Each side is equipped with three sets of punches and dies, which
can accommodate three types of punches with different diameters.
The three sets of moulds can be moved collectively under the
control of PLC to adjust the punching back mark.
3. The system is equipped with a computer featuring Chinese/English
interfaces, ensuring user-friendly operation and enabling the
display of workpiece diagrams. Programming is streamlined, with
direct compatibility for program data generated by lofting
software. When editing programs, only the workpiece dimensions,
hole diameters, back marks, and workpiece quantities need to be
inputted.
4. The CNC infeed carriage is powered by a servo motor, with a
photoelectric encoder providing real-time feedback. A closed-loop
control mechanism is employed to guarantee high positioning
accuracy.
5. The processes of marking, punching, and shearing are fully
automated. All finished angle steel can be unloaded via a pneumatic
turnover device, thereby reducing operational intensity.
6. The control system comprises a host computer, CNC system, servo
motor, PLC, external detection sensors, and other components.
Simply input the workpiece dimensions, and the processing procedure
will be generated automatically. Additionally, programs can be
stored, selected, displayed, and communicated according to the
workpiece number.
These specimens, encompassing prevalent specifications and
processing scenarios within the angle steel tower sector, enable
users to directly inspect the equipment’s processing quality,
precision, and workmanship. They serve as a tangible reference for
assessing its performance and compatibility with specific
production requirements.
It is primarily engineered for drilling and stamping large-size,
high-strength angle steel employed in transmission line towers, and
is widely utilized in diverse scenarios throughout the construction
and upkeep of power transmission infrastructure.
In the construction ofultra-highh voltage (UHV) transmission lines,
where towers are required to endure extreme meteorological
conditions and heavy loads, this equipment assumes a vital role in
processing the angle steel components that constitute the main
framework of the towers. It proficiently undertakes the drilling
and stamping operations for the angle steel applied in tower
bodies,cross-armss, and other critical structural components,
ensuring accurate dimensions and robust connections to secure the
overall stability of the towers.
