BM115E EtherCAT Smart Laser Cutting Head (out of production)

Power rating 6KW/8KW/12KW; Smart sensor technology with real-time status monitoring; EtherCAT protocol.

  • Features
  • Technical Data
  • Communication and auto focus control based on EtherCAT.

  • 4-Color LED lamps to monitor status.

  • Optimized optical configuration and smooth gas circuit.

  • D38.1mm or 37mm aspherical and combo lens to support laser up to 12KW.

  • Top cover glass is used to further protect collimation lens.

  • Drawer type cover glass holder to facilitate replacement.

  • Standard QBH/QD (LLK-D)/Q+ interfaces to work with different fiber lasers.

Fiber Interface

QBH , QD , Q+

Collimation Length


Clear Aperture

35mm (6kw/8kw); 36.1mm (12kw)

Focusing Length

150mm, 200mm

Auto Focus


Nozzle Styles

Single , Double , Custom

- Range

+10 ~ -10 mm (Scale)

Diameter of Nozzle Tip


+15 ~ -25 mm (FL150); +30 ~-50mm (FL200)



1.0mm, 1.2mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2.0mm,

- Acceleration




2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 6.0mm,

- Velocity


7.0mm, 7.5mm, 8.0mm, 8.5mm, 9.5mm, 10.0mm

- Accuracy

≤ 50μm


Assist Gas Pressure

≤ 30 bar

Cover Glasses



~ 6.5 kg

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