Construction Engineering CNC H Beam Drilling And Milling Machine Bridge Engineering

Construction Engineering CNC H Beam Drilling And Milling Machine Bridge Engineering

Product Introduction:

The BHD series machine is a drilling solution designed for beams with dimensions up to 1250mm in width and 600mm in height. Primarily, it is utilized for hole processing on H-beams, channel beams, angles, and rectangular tubes. The positioning and feeding of the three spindles are all powered by servo motors. It features a spindle driven by a reducer, servo motor-based feeding, and CNC carriage-based in-feeding. This machine is widely employed in industries such as construction, bridge fabrication, and other related sectors.

Product configuration information:

APPLICATION:

This machine is primarily used for drilling H-beams, channel steel, and box beams, and is extensively utilized in industries such as steel fabrication, construction, bridges, three-dimensional parking garages, and more. The 7-axis CNC section steel 3D drilling machine employs seven servo motors to achieve precise drilling positioning in two vertical directions, one horizontal direction, and one longitudinal direction, along with servo-driven feeding for the three spindles. The machine features three drilling surfaces, each equipped with one drilling spindle. Each drilling spindle is driven by a frequency conversion motor, and the spindles offer servo-controlled feeding. With a hole diameter of 1, the machine processes holes on all three sides of the workpiece in a single pass, ensuring high efficiency and precise hole positioning. This machine is essential for maintaining quality standards in the steel fabrication manufacturing industry.

Main Features of CNC Beam Drilling Line:

1. Infeed Conveyor & Feeding Carriage – Fast, Reliable, and Precise
2. Optional Transverse Conveyor & Loading System – High Efficiency
3. Optional Disk Marking Unit – Automatically Selects 38 Marking Characters
4. Drilling Unit – Each Spindle Freely Movable Along the X-Axis Within 520mm

5. Machine Body – Robust Structure, High Rigidity, and Excellent Stability
6. Electric System – User-Friendly Programming and Operation, Compatible with NC1, DXF, and DSTV CAM Files
7. Hydraulic Unit & Cooling System – Hydraulic Clamping for Beams and Air-Cooled System/ Air Conditioning
8. Hydraulic Station – Equipped with Water Cooling System

COLD PROCESSING: The H-beam drilling machine is utilized for drilling hole patterns on steel profile connecting plates.

OVERALL STRUCTURE: The external shafts are driven by servo motors and guided by high-precision linear guides, ensuring overall operational accuracy.

FEED ROLLER FRAME: Comprising five sets of roller racks, unpowered rollers, and side positioning wheels, the feed roller frame features a simple structure, easy operation, high feeding accuracy, and excellent efficiency.

FINISHED WORKPIECE STORAGE AREA: The workpiece is fed from the drilling unit and conveyed by a motor-driven power roller system with a chain. The finished product is then directly stored using four sets of trolleys.

AUTO FEEDING: The intelligent clamping system reduces manual labor. The trolley track is equipped with precision guide rails and racks, ensuring stable and accurate feeding.

EASY OPERATION: The system supports both online and offline programming methods. External information can be exchanged via a USB drive. It is compatible with TEKLA 3D software and DSTV files, enabling direct export of processing programs.

During sample demonstration sessions, the CNC beam and sheet metal drilling, marking, and shearing machine effectively highlights its processing capabilities when handling standard H-beam samples with varying flange widths and web thicknesses, as well as channel steel samples of different sizes. The specimens showcased in these demonstrations clearly illustrate the machine's ability to achieve precise hole positioning, cleanly tapped threads, and clear, accurate marking patterns, thereby thoroughly demonstrating its outstanding accuracy and reliability in real-world applications.

This machine is primarily used for high-speed hole processing on H-beams and channel beams. It features a spindle driven by a servo motor, controlled by a CNC system, with in-feeding managed by a CNC carriage, ensuring both high efficiency and precision. It is widely employed in industries such as construction, bridge building, and other related sectors.