Water Cooling Hydraulic System CNC Punching Marking And Shearing
Line Single Blade Cutting
Applicable Industry:
This machine is specialized equipment engineered for angle steel
punching, marking, and shearing in the angle steel tower sector. It
caters to the precise processing needs of angle steel components,
supporting efficient production in tower manufacturing, ensuring
compliance with industry standards, and enhancing operational
productivity.
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 machine is primarily composed of a transverse conveyor,
rotating loading system, infeed conveyor, CNC infeed carriage,
punching unit, marking unit, cutting unit, unloading conveyor, as
well as hydraulic, electrical, and pneumatic systems, among other
components.
Product Features:
1. It adopts CNC technology and servo motor feeding, featuring high
efficiency and stable workpiece precision. Key hydraulic,
pneumatic, and electrical components are all 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 PLC
control to adjust the punching back mark.
3. The computer is equipped with a Chinese/English interface,
ensuring easy operation, and can display workpiece drawings.
Programming is simplified, and it can directly utilize program data
generated by lofting software. When editing programs, only the
workpiece size, hole diameter, back mark, and workpiece quantity
need to be input.
4. The marking unit adopts a closed frame structure with excellent
rigidity. Four groups of character boxes are fixed on the marking
unit, which can be selected via program. Marking back marks can be
set arbitrarily.
5. The punching, marking, and shearing cylinders are larger in
size; the NC carriage is of a new type with enhanced strength; and
the clamps are more robust.
These specimens, covering common specifications and processing
scenarios in the angle steel tower industry, allow users to
directly examine the equipment’s processing quality, precision, and
craftsmanship. They function as a concrete reference for evaluating
its performance and suitability for specific production needs.
It is primarily designed for drilling and stamping large-size,
high-strength angle steel used in transmission line towers, and is
widely applied in various scenarios during the construction and
maintenance of power transmission infrastructure.
In the construction of ultra-high voltage (UHV) transmission lines,
where towers must withstand extreme weather conditions and heavy
loads, this equipment plays a crucial role in processing the angle
steel components that form the main framework of the towers. It
adeptly performs the drilling and stamping operations for the angle
steel utilized in tower bodies, cross-arms, and other key
structural parts, ensuring precise dimensions and strong
connections to guarantee the overall stability of the towers.
