Direct Answer
Ficep, Peddinghaus, and Voortman are the three dominant manufacturers of CNC steel processing machines (drill lines, beam lines, and plate processing centers) in the global fabrication market. All three produce DSTV-compatible machines that drill, cope, mark, and cut structural steel automatically. They differ in machine architecture, drilling speed, coping method, and software integration — the 'right' choice depends on your section size range, production volume, and software ecosystem.
Full Explanation
Key differentiators: Ficep (Italian) is known for fast spindle speed and multi-spindle heads that drill multiple holes simultaneously; strong in North America. Peddinghaus (German-American) is the market leader by installed base in North America; excellent after-sale parts and service network. Voortman (Dutch) is newer to North America but highly regarded for integrated line automation and robot integration. All three support DSTV87 and most support direct NC1 import from Tekla, SDS/2, and other platforms. Machine selection should include a total cost of ownership analysis including maintenance, parts availability, and training.
What This Means for Your Shop
If you're evaluating a CNC machine investment, visit fabricators running each platform and ask about: actual production rates (not sales brochure rates), unplanned downtime frequency, parts lead time, and software update experience. The machine that is running in real shops on real projects is the best benchmark.
Common Mistakes
Selecting a CNC machine based on lowest capital cost without evaluating software compatibility with your detailer's platform. A machine that can't directly import NC1 files from Tekla requires manual re-entry — which adds labor and error risk that offsets the equipment savings.
Recommended Process
Before purchasing, get NC1 test files from your detailer and verify that each candidate machine can import and process them correctly without modification. Run a live demonstration with your own NC1 files, not the vendor's samples.