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Dedicated to Laser accessories for almost 10 years since the year of 2009.Various laser accessories we can provide for IPG,SPI,Precitec,Rofin,nLight,Coherent,Raycuts,WSX  & Max etc.

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Laser Galvanometer Welding Head ND31



  • Strong advantage in welding speed and high accuracy with high efficiency in multi-point welding.
  • Adopting two motors to drive the X, Y axis galvanometer lens,F-THETA focus lens to focus with a variety of wobbling modes.
  • Well-sealed internal structure protects optical part from pollution by dust.
  • Air curtain parts prevent welding slag from entering head inside.
  • Protective windows drawer easy to replace.
  • Fit for QBH connector laser source.


Technical Parameters:


Fit for laser machine IPG,SPI,Rofin,nLight,Coherent,Raycus,Max,Cas,ZKZM,Super and Cetc-Txstar etc

Can be connected with QBH plug

Match with beneath 3000W(covered) power laser machine


Collimator Focal Length:       100mm


Focal Length:                            200mm,250mm


Scan Range:                              150*150mm


Gross Weight:                           10.5kg