FiberWELD® DH

FiberWELD® DH is a robust head with direct-cooled reflective optics that minimize focus shift. It’s engineered for high duty cycle production applications with medium to high power, fiber-delivered lasers. The head’s advanced optical design permits wire to be fed directly into the beam path – right into the center of the melt pool. This allows the laser or cladding process to have total directional independence. Also, FiberWELD® DH’s easily accessible, protective cover glasses extend the life of internal optics.


Power Rating:  up to 30 kW
Clear Aperture:  52 mm
Collimator Focal Lengths: 100 mm, 150 mm
Focusing Mirrors:  300 mm
Wavelengths (Diode, Fiber, Disc): 900 – 1100 µm
Fiber Connections:  HLC-16, QD (LLK-D, LCA), QBH (HLC-8), LLK-B (Q5)
Wire Sizes: 0.6 – 1.6 mm
Weight:  ~35 kg (Base configuration. Weight will vary based on options added)