CNC Beam 3D Drilling Machine BT40 Spindles For Steel Structure Application

CNC Beam 3D Drilling Machine BT40 Spindles For Steel Structure Application About

Product Features

1. This 3D H-beam drilling and cutting machine is primarily composed of the main machine body, CNC feeding system, material conveyor, electrical system, hydraulic system, cooling system, lubrication system, waste bin, and other integral components. Featuring a fixed bed structure with a movable workpiece setup, the machine is ideally suited for processing large H-beams. It supports continuous production and is distinguished by its advanced level of automation.

2. The drilling machine body comprises the bed, CNC sliding table assemblies, support devices, upper and side pressing units, and detection systems. The CNC sliding table components include the fixed side, movable side, and the upper-unit CNC sliding table. Specifically designed for H-beam drilling operations, the sliding table assemblies are made up of a sliding plate, sliding table base, spindle headstock, high-speed mechanical spindle, tool cylinder, variable-frequency motor, servo motor, linear guides, and lead screws.

3. The CNC feeding system consists of brackets, gears, racks, servo motors, reducers, and manipulators. The servo motor drives the manipulator, facilitating the X-direction movement of the H-beam, thus ensuring accurate feeding and precise positioning of the workpiece.

4. The material conveyor is comprised of both an in-feeding conveyor and an out-feeding conveyor. The in-feeding conveyor includes conveyor brackets, support rollers, and side-pushing devices, specifically designed to transport profiled steel blanks, achieve Y-direction positioning of the blanks, and work in conjunction with the CNC feeding system to complete the material feeding process. The out-feeding conveyor, made up of material channel brackets and support rollers, is dedicated to the transportation of finished workpieces.

5. The cooling system utilizes both internal and external cooling methods, employing oil mist to cool the borehole. This approach offers several advantages, including reduced coolant consumption, promoting cost efficiency, environmental sustainability, and minimizing drill bit wear.

6. The hydraulic system is responsible for powering the upper pressing device, side pressing device, tool cylinder, and other associated components.

7. The pneumatic system is designed to supply power to the manipulator, testing cylinder, and other comparable equipment.

8. The lubrication system combines both centralized and manual lubrication methods. Centralized lubrication is primarily used for the timed and precise lubrication of the main linear guides and lead screws.

9. The machine tool's control system consists of a host computer, PLC, and other related components. Programming Method: Processing programs are generated by inputting CAD drawings or processing parameters via a USB interface or keyboard. These programs can be stored, retrieved, displayed, and transmitted at any time based on part numbers. The system not only allows for manual adjustment and control of individual processing parameters but also enables full automation of the entire processing workflow.

Advanced Multi-Spindle Technology

With three powerful BT40 spindles positioned on the top, left, and right, this machine allows efficient and simultaneous drilling of beams and structural profiles. The high rigidity structure ensures both stability and precision during operations, reducing cycle times and improving throughput.


Precision Engineering for Steel Fabrication

Engineered for tight tolerances, the machine achieves drilling accuracy up to 0.1 mm. The automatic hydraulic clamping system and high-pressure through-spindle coolant maintain optimal bite and cooling, resulting in consistent high-quality holes for critical structural applications.


Effortless Automation and User Control

Controlled by SIEMENS PLC, operators enjoy full command via a 15-inch HMI touch screen. The automatic beam feeder, tool changer, and network connectivity (Ethernet/USB) make operation seamless and highly productive. Remote monitoring further enhances oversight and maintenance.