Peddinghaus ABCM 1100

The Peddinghaus ABCM 1100 is a fully automated CNC beam drill line engineered for high-volume structural steel fabrication. As one of Peddinghaus's flagship multi-spindle systems, the ABCM 1100 is built to process wide-flange beams, columns, channels, and HSS sections in a continuous production flow — drilling, scribing, and marking all three faces of a structural member in a single automated pass at production rates that manual or semi-automated drill presses cannot approach.

The ABCM 1100's three-spindle drilling configuration places independent spindles at the top flange, bottom flange, and web positions. Each spindle is servo-driven and operates simultaneously, meaning all three faces of a beam can be drilled in parallel rather than sequentially. This parallel operation, combined with the machine's rapid traverse speeds between hole positions, delivers cycle times that allow high-volume fabricators to process hundreds of beams per shift with minimal operator involvement beyond loading and unloading.

Peddinghaus's PeddiPro control system manages the ABCM 1100's full operating cycle, reading NC files in DSTV format from structural detailing software including Tekla Structures, SDS/2, and Advance Steel. PeddiPro's job management interface allows operators to queue multiple jobs, monitor spindle status, track tool wear, and review cycle history from the machine pendant. The control system also handles automatic tool management — signaling the operator or pausing the cycle when a drill approaches its expected end-of-life, helping prevent hole quality problems mid-run.

Beyond drilling, the ABCM 1100 incorporates scribing and marking capability for layout lines, part numbers, and assembly marks. Automatic scribing eliminates the manual layout step that traditionally requires a skilled fitter to mark each piece from drawings — a significant labor saving on large project runs where hundreds of identically detailed members must be individually marked. Combined with automatic stamp marking, the ABCM 1100 ensures every processed piece is uniquely identified without stopping the production flow.

The ABCM 1100 is designed for integration into fully automated beam processing lines. Peddinghaus offers infeed systems with bundle loaders, straightening rolls, and feed conveyors, as well as downstream saws, coping machines, and sorting conveyors that can be orchestrated from a single plant-level controller. For fabricators investing in lights-out or near-lights-out production, the ABCM 1100 forms the drilling core of a complete automated beam fabrication line capable of running extended shifts with minimal direct labor.