BM111 series cutting head with autofocus for fiber laser. Equipped with internal servo motors and drive units that allow automatic repositioning of the focusing lens within a range of about 22 mm. It can be equipped with a D30 composite lens group to focus the beam. The optimized optical design and the use of a cooling system allow the laser heads to operate at the high power of the cutter continuously and stably. Correctly selecting the cutting parameters is key to achieving the right results. The head allows fast laser cutting of materials of various thicknesses, both metallic and non-metallic.

Product Features:

• Optimized optical configuration and smooth and efficient airflow design
• Automatic focus range + 10 ~ -12 mm, adjustment accuracy of 0.05 mm
• Equipped with D30 composite lens groups, maximum fiber power is up to 3KW
• Maximum acceleration of the focus lens driver 10m/s2, maximum speed 10m/min
• Lens mount designed in such a way that replacing the protective lens is quick and easy
• Composite lens groups are used for beam collimation and focusing for best cutting results
• Equipped with QBH, QD and other fiber interfaces, can fit various fiber cutters

Included:

1x BM111 laser cutting head

1x YASKAWA servo drive

1x Encoder cable (length: 20 m)

1x Control cable (length: 1.5 m)

1x Power cable (length: 20 m)

1x Sensor cable

1x Protective glass 24.9 x 1.5 mm

1x Protective glass 27.9 x 4.1 mm

1x Single nozzle 1.5 mm

1x Double chrome nozzle 1.5 mm