Industrial CNC H Beam Drilling Machine For Automated Steel Beam Processing
Product Introduction:
The cnc h beam drilling machine is mainly used for drilling, tapping, marking and scoring H-shaped steel, channel steel, angle steel and other steels. It is widely used in steel structure industries such as buildings, garages, towers and grid structures.
1. Necessary and special drilling equipment for building steel structure industry.
2. Drill holes on three surfaces on H beams and channels at the same time, with high precision and high efficiency.
3. 7 CNC axes, automatically complete accurate feeding and positioning.
4. Can recognize AUTOCAD and DSTV workpiece drawings and convert them into machining programs.
Product Parameters:
| Model |
BHD700/3 |
| H Beam width range (mm) |
100~700 |
| H Beam height range (mm) |
100~500 |
| Channel steel width range (mm) |
100~700 |
| Channel steel height range (mm) |
100~250 |
| Max. workpiece thickness (mm) |
40 |
| Max. workpiece length (m) |
12 or 15 (optional) |
| Drilling spindle qty. |
Total 3 spindles, one spindle on the upper unit, left side and right side respectively |
| Spindle hole taper |
BT40 |
| Max.drilling diameter (mm) |
40 |
| Spindle motor power (kW) |
11/15 |
| Spindle speed (r/min) |
100~3000 |
| Spindle feeding speed (m/min) |
0~10 |
| X-axis feeding speed (m/min) |
0~20 |
| Qty of tool magazine |
3 |
| Tool magazine type and capacity |
Row type, 3x4 (optional) |
| Marking unit (optional) |
Disc typing, 36 characters, character size Φ10mm |
| CNC system |
German, Japan, China INVT |
| Cooling method |
Spray cooling, internal cooling + external cooling |
| Machine Overall Size (m) |
About 33x5.5x3.5 |
| Total Power(kW) |
About 55 |
| The above parameters can be adjusted and changed according to customer's specific requirements. |
Product Features:
1. The beam saw machine is equipped with a CNC-controlled carriage clamping and feeding system, providing high-speed material transfer, precise positioning, and stable feeding performance throughout the machining process.
2. The equipment utilizes three high-speed BT40 spindle units to simultaneously process the three surfaces of H-beam sections. Equipped with carbide cutting tools, the spindle speed can reach up to 3,000 rpm, delivering high machining efficiency, excellent drilling quality, and superior processing performance. The chips generated during drilling are automatically transported and discharged through an integrated chain-type chip conveyor system, ensuring a clean and efficient working environment.
3. The CNC beam drilling production line adopts an advanced mist cooling system with both internal and external coolant supply functions. Each drilling spindle unit is equipped with an independent external cooling nozzle and internal coolant connection port, allowing flexible selection of internal cooling, external cooling, or combined cooling modes according to different drilling requirements.
4. An optional Automatic Tool Changer (ATC) system can be integrated according to customer requirements. This automated tool replacement function eliminates manual tool changing operations, significantly reduces auxiliary time, and improves overall production efficiency.
5. The beam drilling machine can be optionally equipped with a hydraulic CNC rotary disc marking system. Driven by a high-precision servo motor, the marking disc automatically indexes and selects among 36 different characters, enabling fast, accurate, and reliable marking operations for structural steel components.
6. The integrated automatic scribing and tapping functions effectively replace traditional manual layout and marking procedures. The scribing unit accurately generates welding reference lines on H-beam flanges and webs for subsequent fabrication processes, reducing labor requirements while improving processing accuracy and production efficiency. In addition, the tapping function enables direct thread machining on H-beam flanges and webs, further enhancing overall manufacturing productivity.
7. During material feeding and machining operations, all workpiece clamping actions—including longitudinal lifting, lateral positioning, clamping fixation, and release—are fully controlled by the hydraulic system. This advanced hydraulic clamping structure ensures secure workpiece holding, reliable operation, and excellent machining stability throughout continuous production.
8. The control system integrates an industrial computer with a PLC-based CNC control platform, utilizing high-quality core components from internationally recognized manufacturers. Multiple programming methods are available to simplify program creation and editing. Structural data generated by third-party CAD systems, including AutoCAD and TEKLA Structures, such as DXF and DSTV files, can be directly imported into the system, enabling seamless integration with modern digital manufacturing workflows.
During sample demonstration sessions, the CNC beam plate metal drilling, marking, and shearing machine effectively showcases 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 presented in these demonstrations clearly highlight the machine's ability to achieve precise hole positioning, smooth threaded taps, and clear marking patterns—thus fully demonstrating its high accuracy and reliability in practical application scenarios.
The High-Speed CNC H-Beam Drilling, Marking, and Shearing Machine is primarily utilized in steel structure fabrication workshops and bridge construction projects. In steel structure workshops, it performs precise processing on H-beams used in frameworks and support structures, thereby providing a solid foundation for the stable assembly of steel structures. In bridge construction applications, it conducts high-precision drilling operations on H-beams—enhancing the structural integrity of bridges and enabling them to effectively bear long-term loads. With its high operational efficiency, the machine offers dependable support to these vital infrastructure sectors, ensuring the seamless advancement of related projects.
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