The BM111 Series is a high-performance automatic focusing fiber laser cutting head, launched in 2017 by RAYTOOLS AG, Switzerland. Built for demanding industrial applications, this cutting head offers automated focus control, exceptional dust protection, and robust design for stable high-power laser cutting.
At its core is a motorized drive unit that moves the focusing lens within a 22mm range via a precise linear mechanism. Programmable continuous focus adjustment allows for quick piercing of thick plates and automated cutting of materials with varying thicknesses and types. The BM111 also features enhanced optical and water-cooling systems to ensure long-term durability and reliability under sustained high power.