40mm Drilling Diameter CNC Angle Steel Punching Shearing Machine 32x7x2.5m Overall Dimension

40mm Drilling Diameter CNC Angle Steel Punching Shearing Machine 32x7x2.5m Overall Dimension

Product Usage:

The production line is designed for the marking and drilling of components used in power transmission towers, telecommunications structures, and steel frameworks.

Product structure characteristics:

The machine is primarily made up of a lateral feeding platform, overturn feeding mechanism, feed channel, CNC trolley marking system, typing unit, drilling unit, pressing unit, finished material conveyor, hydraulic system, pneumatic system, control system, and other associated components.

Main Parameters: 

Product Features:

1. This processing line consists of a transverse conveyor, overturn conveyor, infeed conveyor, CNC infeed carriage, two drilling units, one marking unit, an automatic unloading conveyor, as well as the related hydraulic station and electric cooling system. It incorporates CNC technology and servo motors for feeding, guaranteeing high efficiency and consistent workpiece precision.

2. A drilling unit is mounted on each side, with each unit capable of holding three drills of different sizes. The drilling units feature CNC-controlled motion for depth adjustment, ensuring accurate hole positioning.

3. The rotational speed of all spindles is continuously adjustable through a transducer, while the feeding speeds are infinitely variable via speed control valves. The transition between rapid feeding, operational feeding, and rapid retraction of the spindles is fully automated.

4. The drilling line features a single marking unit, which allows for straightforward presetting of marking positions. Marking, workpiece clamping, and the infeed process for drilling are all powered by the hydraulic system. Essential components are procured from leading international suppliers. A recirculating cooling system is incorporated to prolong the lifespan of the drills.

5. Both the marking and drilling operations are fully automated. Finished components are discharged via a pneumatic turnover system, minimizing physical strain on operators and delivering significant benefits compared to competing manufacturers.

6. The control system consists of the main computer, servo motors, PLC, external monitoring switches, and other related components. By entering the workpiece dimensions, the processing program is automatically generated. Furthermore, the program can be saved, retrieved, displayed, and transmitted according to the workpiece number.

7. The machining line is equipped with a support and pressing mechanism to meet the processing requirements for angles with higher degrees of bending.

These samples cover a broad spectrum of standard specifications and hole patterns for angle steel used in the construction of transmission line towers. They enable potential users or inspectors to visually evaluate the operational performance of the equipment, providing clear and tangible references to assess whether the equipment complies with the required manufacturing standards for producing transmission line towers.

In the construction of ultra-high voltage (UHV) transmission lines, where transmission towers are required to withstand extreme weather conditions and significant loads, this equipment is crucial for processing the angle steel components that constitute the towers' primary load-bearing structures. It performs drilling and stamping operations on the angle steel used in tower bodies, cross-arms, and other key structural elements, ensuring precise dimensions and reliable connection performance. This, in turn, guarantees the long-term structural integrity of the transmission towers throughout their entire operational life.