26mm Punching Diameter CNC Beam Drilling Marking Shearing Machine Line BT50

Product Specification

26mm Punching Diameter CNC Beam Drilling Marking Shearing Machine Line BT50 Drilling Spindle

Product Introduction:

The CNC H-beam drilling machine is primarily utilized for drilling, tapping, marking, and scoring operations on H-shaped steel, channel steel, angle steel, and other steel materials. It finds extensive application in the steel structure industry, including sectors such as construction, garages, towers, and grid structures.

1. Essential and specialized drilling equipment for the steel structure construction industry.
2. Capable of simultaneously drilling holes on three surfaces of H-beams and channels with exceptional precision and high efficiency.
3. Equipped with 7 CNC axes, enabling automatic and precise feeding and positioning.
4. Capable of recognizing AUTOCAD and DSTV workpiece drawings, converting them into machining programs.

Product parameters:

Product Features:

1. The beam saw machine's feeding mechanism employs CNC-controlled carriage clamping and feeding, ensuring high-speed operation and precise positioning accuracy.

2. Three BT40 high-speed spindles are utilized to drill the three faces of the H-beam. Equipped with carbide drill bits, the spindles can reach rotation speeds of up to 3000 rpm. This design delivers high processing efficiency and excellent drilling results. The chips generated during the drilling process are efficiently removed by the chain-type chip conveyor.

3. The CNC beam drill line features a mist cooling system, providing both internal and external cooling capabilities. Each drilling spindle unit is equipped with its own external cooling nozzle and internal cooling connector, which can be selected based on the specific drilling requirements. Internal and external cooling can be used either independently or simultaneously.

4. The automatic tool changer (ATC) system can be installed as per customer requirements, eliminating the need for manual tool changes. This enhances time efficiency and significantly improves overall productivity.

5. The beam drilling machine can optionally be equipped with a hydraulic disk marking system. The disk is precisely positioned by a servo motor and is capable of marking 36 different characters quickly and efficiently.

6. The automatic scribing and tapping functions replace traditional manual scribing methods. Scribing tools are used to mark the positions for the subsequent welding process on the H-beam flanges and webs, enhancing both accuracy and time efficiency. Additionally, tapping can be performed on the H-beam flanges and webs, significantly boosting production efficiency.

7. The workpiece clamping during feeding and processing on the CNC beam drilling machine is managed by a hydraulic system, which controls the longitudinal lifting of the clamp, lateral push clamping, and the fixing and loosening of the clamp. This hydraulic operation ensures the reliability and stability of the equipment during its operation.

8. The control system is composed of a central computer and a PLC, incorporating key components from well-known international brands. The system supports multiple programming methods, enabling operators to easily edit a variety of programs. Structural design data generated by third-party systems such as AutoCAD or TEKLA Structures, including DXF and DSTV files, can be seamlessly imported.

During sample demonstration sessions, the CNC beam plate metal drilling, marking, and shearing machine effectively demonstrates its processing capabilities when working with standard H-beam samples (featuring varying flange widths and web thicknesses) as well as channel steel samples of different sizes. The samples showcased in these demonstrations clearly illustrate the machine's ability to achieve accurate hole positioning, cleanly tapped threads, and distinct marking patterns—fully highlighting its precision and dependability in real-world applications.

The High-Speed CNC H-Beam Drilling, Marking, and Shearing Machine is primarily employed in steel structure fabrication facilities and bridge construction projects. In steel structure workshops, it carries out precise processing on H-beams used in frameworks and support structures, providing a strong foundation for the stable assembly of steel constructions. In bridge construction, it performs high-precision drilling on H-beams, enhancing the structural integrity of the bridges and enabling them to withstand long-term loads effectively. With its exceptional operational efficiency, the machine offers dependable support to these critical infrastructure sectors, ensuring the smooth progression of related projects.