WveTopSign DIY Mini Fiber Laser Cutting Head SMA905 2KW Straight Head / 90° / QBH Head Manual

Micro mini fiber laser cutting head, specially designed for DIY laser cutting. It supports single laser pumping with optical power below 2000W, and the SMA905 interface is affordable, making it suitable for DIY hand-cranking. It can be adapted to lasers with wavelengths ranging from 915 to 1064NM, without the need to replace the lens. If other wavelengths need to be replaced, corresponding coated lenses need to be replaced to reduce reflection. It features a spot adjustment function, a manual focusing function with a range of ±5mm, and a protective lens drawer design, making replacement convenient and quick. Integrated capacitive sensor facilitates automatic laser height adjustment. The standard nozzle allows for easy replacement of the nozzle diameter according to actual needs, achieving better cutting results. The outer diameter of the water pipe is 6mm, and it is recommended that the water flow rate be no less than 50L/ minute. The tracheal outer diameter is 6mm, and the recommended air pressure range is 7-15bar. Collimating lens: D20F 40; Focusing lens: D20F70. Dimensions: length 150*width 70*thickness 60mm, net weight 415g; Newly added QBH interface, both collimation and focusing are D20F60. Dimensions: height 180*width 70*thickness 60, net weight 520g; Designed for cutting and engraving steel within 3mm. For higher power and thicker cutting, please choose a professional tonnage high-power laser cutting machine.