40mm Max. Hole Diameter CNC I Beam Drilling Sawing And Cut Machine Line With PLC Control

40mm Max. Hole Diameter CNC I Beam Drilling Sawing And Cut Machine Line With PLC Control

Product Introduction:

This CNC Beam Drilling Line is specifically developed for high-precision drilling operations on H-beam structural components. Featuring three high-speed precision spindle units, the machine provides efficient multi-angle drilling capabilities while maintaining excellent machining accuracy, operational stability, and ease of use. As an advanced and dependable processing solution for the structural steel fabrication industry, the equipment is widely utilized in construction steel structures, bridge engineering, transmission tower manufacturing, large-scale grid structures, and other heavy-duty steel processing applications.

Product configuration information:

Product Features

1. The 3D CNC H-beam drilling and cutting machine is composed of a heavy-duty machine frame, CNC feeding system, material handling system, electrical control system, hydraulic system, cooling system, lubrication system, scrap collection unit, and other auxiliary assemblies. Featuring a fixed machine bed and movable workpiece configuration, the equipment is specifically designed to accommodate large-size H-beam machining requirements. It supports continuous automated production while delivering high processing efficiency, dependable operational stability, and consistent machining quality.

2. The machine structure incorporates the main machine bed, CNC sliding table assemblies, support mechanisms, upper clamping units, side clamping units, and workpiece detection systems. The CNC sliding assemblies include fixed-side slides, movable-side slides, and upper spindle sliding units. Specially engineered for H-beam processing, each sliding assembly integrates a sliding plate, slide base, spindle headstock, high-speed mechanical spindle, tool cylinder, variable-frequency motor, servo motor, linear guideways, and precision lead screws, ensuring precise positioning, smooth movement, and reliable machining performance.

3. The CNC feeding system consists of support brackets, rack-and-pinion transmission mechanisms, servo motors, reducers, and feeding manipulators. Driven by the servo motor, the feeding manipulator accurately transports H-beam workpieces along the X-axis, providing precise feeding control, stable workpiece positioning, and dependable material transfer throughout the machining cycle.

4. The material handling system comprises both an in-feed conveyor and an out-feed conveyor. The in-feed conveyor incorporates conveyor support structures, supporting rollers, and lateral positioning mechanisms, enabling efficient transportation of steel profiles, accurate Y-axis positioning, and coordinated material loading in conjunction with the CNC feeding system. This configuration ensures smooth and stable workpiece feeding. The out-feed conveyor consists of discharge supports and roller assemblies, facilitating reliable and continuous transportation of finished workpieces after machining.

5. The cooling system combines internal and external cooling methods with oil mist lubrication technology to effectively manage heat generated during drilling operations. This optimized cooling configuration reduces coolant consumption, lowers production-related operating costs, promotes cleaner and more environmentally responsible manufacturing, and extends drill tool service life by minimizing thermal wear and heat-induced tool degradation.

6. The hydraulic system supplies reliable hydraulic power to the upper clamping mechanism, side clamping mechanism, tool cylinders, and other hydraulically actuated components. It provides secure and stable workpiece fixation while ensuring dependable machine operation throughout the complete machining cycle.

7. The pneumatic system supplies compressed-air power to the feeding manipulator, detection cylinders, and other pneumatically actuated components. It provides rapid actuation, responsive operation, and reliable automated performance for the corresponding machine mechanisms.

8. The lubrication system combines centralized automatic lubrication with manual lubrication procedures. The centralized lubrication system delivers timely and accurately controlled lubrication to critical moving components, including linear guideways and precision lead screw assemblies. This effectively reduces friction and mechanical wear while preserving long-term machining accuracy and overall equipment reliability.

9. The machine control system integrates an industrial computer, PLC controller, and associated control components to provide intelligent and automated equipment operation. Machining programs can be generated by importing CAD drawings or entering processing parameters through USB interfaces or keyboard input. The system supports the storage, retrieval, display, and transfer of machining programs according to designated part numbers whenever required. Individual machining parameters can also be manually adjusted, while the complete production cycle can be executed automatically, significantly improving operational flexibility, production efficiency, and overall manufacturing productivity.

During sample demonstration sessions, the CNC beam and sheet metal drilling, marking, and shearing machine effectively showcases its processing capabilities using standard H-beam specimens with different flange widths and web thicknesses, together with channel steel samples in various dimensions. The demonstrated workpieces clearly illustrate the machine's capability to achieve accurate hole positioning, clean and precise tapped threads, and clearly defined marking patterns, providing a comprehensive demonstration of its excellent machining accuracy, process consistency, and operational reliability in practical industrial applications.

The High-Speed CNC H-Beam Drilling, Marking, and Shearing Machine is primarily utilized in steel structure manufacturing facilities and bridge construction projects. In steel structure workshops, it ensures precise machining of H-beams used in frameworks and support structures, providing a strong foundation for the stable assembly of steel constructions. In bridge construction, the equipment performs high-precision drilling operations on H-beams, improving the structural integrity of bridges and enabling them to effectively withstand long-term loads. With its exceptional operational efficiency, this machine offers reliable support for these essential infrastructure sectors, contributing to the smooth progress of related projects.